/* ============================================
   FarDU Journals — Component Overrides & Page-Specific
   (Core styles live in style.css)
   ============================================ */

/* ── File Upload ────────────────────────────── */
.file-upload {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--duration-fast), background var(--duration-fast);
  background: var(--bg-section);
}
.file-upload:hover, .file-upload.dragover {
  border-color: var(--accent);
  background: var(--accent-light);
}
.file-upload__icon {
  font-size: var(--text-2xl);
  color: var(--text-muted);
  margin-bottom: var(--sp-3);
}
.file-upload__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.file-upload__text strong {
  color: var(--accent);
  font-weight: 600;
}
.file-upload__hint {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--sp-2);
}
.file-upload input[type="file"] {
  display: none;
}

/* ── Pagination ─────────────────────────────── */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--sp-1);
  margin-top: var(--sp-10);
}
.pagination__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 var(--sp-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast);
  font-family: var(--font-sans);
}
.pagination__btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}
.pagination__btn.active {
  background: var(--navy-800);
  color: var(--white);
  border-color: var(--navy-800);
}
.pagination__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Info / Callout Boxes ───────────────────── */
.callout {
  padding: var(--sp-4) var(--sp-5);
  border-radius: 16px;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  border-left: 3px solid var(--accent);
  border: 1px solid rgba(26, 86, 219, 0.2);
  background: linear-gradient(130deg, rgba(26, 86, 219, 0.1), rgba(13, 124, 95, 0.06) 56%, rgba(26, 86, 219, 0.03) 100%), var(--accent-light);
  color: var(--text-primary);
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.05);
}
.callout--warning {
  border-left-color: var(--warning);
  border-color: rgba(180, 83, 9, 0.2);
  background: linear-gradient(130deg, rgba(180, 83, 9, 0.1), rgba(180, 83, 9, 0.02) 72%), #fffbeb;
}
.callout--success {
  border-left-color: var(--success);
  border-color: rgba(13, 124, 95, 0.22);
  background: linear-gradient(130deg, rgba(13, 124, 95, 0.1), rgba(13, 124, 95, 0.02) 72%), #ecfdf5;
}
.callout--danger {
  border-left-color: var(--danger);
  border-color: rgba(185, 28, 28, 0.2);
  background: linear-gradient(130deg, rgba(185, 28, 28, 0.1), rgba(185, 28, 28, 0.02) 72%), #fef2f2;
}
.callout strong {
  font-weight: 600;
}

/* ── Sidebar Widget ─────────────────────────── */
.sidebar-widget {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: var(--sp-5);
  background: linear-gradient(130deg, rgba(26, 86, 219, 0.06), rgba(13, 124, 95, 0.04) 56%, rgba(26, 86, 219, 0.02) 100%), var(--white);
  margin-bottom: var(--sp-6);
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.05);
}

/* ── Sidebar Panels (SPJ Research style) ────── */
.sidebar-panel {
  background: linear-gradient(130deg, rgba(26, 86, 219, 0.06), rgba(13, 124, 95, 0.04) 56%, rgba(26, 86, 219, 0.02) 100%), var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: var(--sp-5);
  box-shadow: 0 12px 24px rgba(17, 24, 39, 0.05);
}
.sidebar-panel--dark {
  background: linear-gradient(130deg, rgba(26, 86, 219, 0.26), rgba(13, 124, 95, 0.2) 56%, rgba(26, 86, 219, 0.08) 100%), var(--bg-sidebar);
  border-color: var(--bg-sidebar);
  color: var(--white);
  border-radius: 16px;
  padding: var(--sp-6);
}
.sidebar-panel__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.sidebar-panel__logo img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
}
.sidebar-panel__logo span {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--white);
}
.sidebar-panel__metrics {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.sidebar-metric {
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-metric:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.sidebar-metric--indexed {
  border-bottom-color: rgba(126, 182, 255, 0.22);
}
.sidebar-metric__value {
  font-family: var(--font-serif);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}
.sidebar-metric__label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
  margin-top: 2px;
}
.sidebar-metric--indexed .sidebar-metric__value {
  color: #d5e7ff;
  letter-spacing: 0.02em;
}
.sidebar-metric--indexed .sidebar-metric__label {
  color: #7eb6ff;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.sidebar-panel__btn {
  display: block;
  text-align: center;
  margin-top: var(--sp-5);
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background var(--duration-fast), border-color var(--duration-fast);
}
.sidebar-panel__btn:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.4);
  color: var(--white);
  text-decoration: none;
}

/* ── Article DOI Box ─────────────────────────── */
.article-doi-box {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  background: var(--accent-light);
  border: 1px solid var(--accent);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  margin-bottom: var(--sp-4);
}
.article-doi-box__label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.article-doi-box__link {
  font-size: var(--text-sm);
  color: var(--accent);
  font-weight: 600;
  word-break: break-all;
  text-decoration: none;
}
.article-doi-box__link:hover {
  text-decoration: underline;
}

.sidebar-panel__title {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy-800);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
}
.sidebar-panel__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--sp-4);
}
.sidebar-panel__link {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  padding: var(--sp-2) 0;
  transition: color var(--duration-fast);
}
.sidebar-panel__link:hover {
  color: var(--accent-hover);
  text-decoration: none;
}
.sidebar-panel__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.sidebar-announce {
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border-light);
}
.sidebar-announce:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.sidebar-announce__date {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}
.sidebar-announce p {
  font-size: var(--text-sm);
  color: var(--text-primary);
  margin: 0;
  font-weight: 500;
  line-height: 1.4;
}
.sidebar-widget h4 {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border-light);
}
.sidebar-widget ul li {
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--border-light);
}
.sidebar-widget ul li:last-child {
  border-bottom: none;
}
.sidebar-widget ul a {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  text-decoration: none;
}
.sidebar-widget ul a:hover {
  color: var(--accent);
}

/* ── Current issue page ─────────────────────── */
.issue-summary-card {
  margin-bottom: var(--sp-5);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: var(--sp-5);
  background: linear-gradient(130deg, rgba(26, 86, 219, 0.12), rgba(13, 124, 95, 0.06) 56%, rgba(26, 86, 219, 0.02) 100%), var(--bg-card);
  box-shadow: 0 10px 24px rgba(17, 24, 39, 0.06);
}
.issue-summary-card__eyebrow {
  margin: 0 0 var(--sp-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.issue-summary-card h3 {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  color: var(--text-primary);
  line-height: 1.3;
}
.issue-summary-card__meta {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
}
.current-issue-feed {
  display: grid;
  gap: var(--sp-4);
}
.current-issue-feed .article-card {
  padding: var(--sp-5);
  margin: 0;
  border: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.05);
}
.current-issue-feed .article-card:hover {
  border-color: rgba(26, 86, 219, 0.35);
  box-shadow: 0 14px 30px rgba(17, 24, 39, 0.09);
  background: rgba(255, 255, 255, 0.96);
}
.current-issue-feed .article-card__title {
  max-width: none;
}
.issue-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.issue-info-list__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--border-light);
}
.issue-info-list__item:last-child {
  border-bottom: none;
}
.issue-info-list__item span {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}
.issue-info-list__item strong {
  font-size: var(--text-sm);
  color: var(--text-primary);
}

/* ── Accordion ──────────────────────────────── */
.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--sp-3);
  overflow: hidden;
}
.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-4) var(--sp-5);
  background: var(--white);
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--navy-800);
  text-align: left;
}
.accordion-trigger::after {
  content: '+';
  font-size: var(--text-lg);
  color: var(--text-muted);
  transition: transform var(--duration-base);
}
.accordion-trigger[aria-expanded="true"]::after {
  content: '\2212';
}
.accordion-content {
  padding: 0 var(--sp-5) var(--sp-5);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  display: none;
}
.accordion-content.open {
  display: block;
}

/* ── Tag / Keyword list ─────────────────────── */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.tag {
  display: inline-block;
  padding: var(--sp-1) var(--sp-3);
  background: var(--slate-100);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-sm);
}

/* ── Loading states ─────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--slate-100) 25%, var(--slate-200) 50%, var(--slate-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
.skeleton--text { height: 14px; margin-bottom: var(--sp-2); }
.skeleton--title { height: 22px; width: 60%; margin-bottom: var(--sp-3); }
.skeleton--card { height: 180px; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Empty state ────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--sp-16) var(--sp-6);
  color: var(--text-muted);
}
.empty-state__icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--sp-4);
  opacity: 0.4;
}
.empty-state h4 {
  font-family: var(--font-sans);
  color: var(--text-secondary);
  margin-bottom: var(--sp-2);
}
.empty-state p {
  font-size: var(--text-sm);
  max-width: 320px;
  margin: 0 auto;
}

/* ── Toast / Notification ───────────────────── */
.toast {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  padding: var(--sp-4) var(--sp-6);
  background: var(--navy-800);
  color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--duration-slow) var(--ease-out);
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}
.toast--success { background: var(--success); }
.toast--danger { background: var(--danger); }

/* ── Two-column layout (article detail) ────── */
.layout-article {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--sp-10);
  align-items: start;
}

/* ── Checklist ──────────────────────────────── */
.checklist li {
  padding: var(--sp-2) 0;
  padding-left: var(--sp-6);
  position: relative;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}
.checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--border);
  border-radius: 2px;
}
.checklist li.done::before {
  background: var(--accent);
  border-color: var(--accent);
}
.checklist li.done::after {
  content: '';
  position: absolute;
  left: 3px;
  top: calc(0.7em + 3px);
  width: 8px;
  height: 4px;
  border-left: 1.5px solid var(--white);
  border-bottom: 1.5px solid var(--white);
  transform: rotate(-45deg);
}

/* ── Top-bar ISSN badge ─────────────────────── */
.top-bar__issn {
  color: var(--slate-400);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
}

/* ── Nav search icon ────────────────────────── */
.nav__search-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-2) !important;
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}
.nav__search-link:hover {
  color: var(--navy-800);
  background: var(--slate-50);
}
.nav__search-link svg { display: block; }

/* ── Contact Page Cards ─────────────────────── */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-6);
  margin-bottom: var(--sp-12);
}
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8) var(--sp-6);
  text-align: center;
  transition: box-shadow var(--duration-base), border-color var(--duration-base);
}
.contact-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.contact-card__icon {
  font-size: var(--text-2xl);
  margin-bottom: var(--sp-3);
}
.contact-card__label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: var(--sp-2);
}
.contact-card__value {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--sp-4);
  word-break: break-word;
}
.contact-card__action {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: color var(--duration-fast);
}
.contact-card__action:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* ── Contact Form Wrapper ───────────────────── */
.contact-form-wrapper {
  max-width: 700px;
  margin: 0 auto;
}
.contact-form-wrapper h2 {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  color: var(--text-primary);
  margin-bottom: var(--sp-2);
}
.contact-form-wrapper > p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--sp-6);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

/* ── About Page ─────────────────────────────── */
.about-intro {
  max-width: var(--container-narrow);
  margin: 0 auto var(--sp-10);
  text-align: center;
}
.about-intro h2 {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  color: var(--text-primary);
  margin-bottom: var(--sp-3);
}
.about-intro p {
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}
.about-facts-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-4);
  margin-bottom: var(--sp-12);
}
.about-fact {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5) var(--sp-4);
  text-align: center;
}
.about-fact__value {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--accent);
  display: block;
  margin-bottom: var(--sp-1);
}
.about-fact__label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.about-fields-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--sp-4);
  margin-bottom: var(--sp-10);
}
.about-field-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-4);
  background: linear-gradient(130deg, rgba(26, 86, 219, 0.06), rgba(13, 124, 95, 0.04) 56%, rgba(26, 86, 219, 0.02) 100%), var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  font-size: var(--text-sm);
  color: var(--text-primary);
  font-weight: 500;
  transition: transform var(--duration-base), border-color var(--duration-base), box-shadow var(--duration-base);
}
.about-field-item:hover {
  transform: translateY(-1px);
  border-color: rgba(26, 86, 219, 0.45);
  box-shadow: 0 8px 20px rgba(17, 24, 39, 0.08);
}
.about-field-item .icon,
.about-field-item__icon {
  font-size: var(--text-lg);
  flex-shrink: 0;
}
.about-policies {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}
.about-policies a {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: all var(--duration-fast);
}
.about-policies a:hover {
  background: var(--accent-light);
  border-color: var(--accent);
  text-decoration: none;
}

/* ── About Page: Sidebar TOC Layout ─────────── */
.about-layout {
  padding: var(--sp-10) 0 var(--sp-16);
  background: radial-gradient(circle at 88% 6%, rgba(26, 86, 219, 0.08), transparent 42%),
              radial-gradient(circle at 8% 92%, rgba(13, 124, 95, 0.08), transparent 40%);
}
.about-layout__inner {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--sp-8);
  align-items: start;
}
.sidebar-toc {
  position: sticky;
  top: 96px;
}
.sidebar-toc nav {
  display: flex;
  flex-direction: column;
  background: linear-gradient(130deg, rgba(26, 86, 219, 0.06), rgba(13, 124, 95, 0.04) 56%, rgba(26, 86, 219, 0.02) 100%), var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: var(--sp-4);
  box-shadow: 0 12px 24px rgba(17, 24, 39, 0.06);
}
.sidebar-toc__title {
  margin: 0 0 var(--sp-2);
  padding: 0 var(--sp-2);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--text-muted);
}
.sidebar-toc a {
  display: block;
  padding: 10px var(--sp-3);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border-left: 3px solid transparent;
  border-radius: 10px;
  transition: color var(--duration-fast), border-color var(--duration-fast), background var(--duration-fast);
  letter-spacing: 0.01em;
}
.sidebar-toc a:hover {
  color: var(--text-primary);
  border-left-color: var(--accent);
  background: rgba(26, 86, 219, 0.08);
}
.sidebar-toc a.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: rgba(26, 86, 219, 0.12);
}

.about-content {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(1.1rem, 2.2vw, 2rem);
  box-shadow: 0 14px 34px rgba(17, 24, 39, 0.06);
  backdrop-filter: blur(5px);
}

.about-section {
  padding-bottom: var(--sp-10);
  margin-bottom: var(--sp-10);
  border-bottom: 1px solid var(--border);
}
.about-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.about-section h2 {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  color: var(--text-primary);
  margin-bottom: var(--sp-5);
  position: relative;
  padding-bottom: var(--sp-2);
}
.about-section h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), rgba(13, 124, 95, 0.9));
}

/* Identifiers definition list */
.about-identifiers {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.about-identifiers__row {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--border-light, #f0f0f0);
}
.about-identifiers__row:last-child {
  border-bottom: none;
}
.about-identifiers dt {
  flex: 0 0 180px;
  font-weight: 600;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.about-identifiers dd {
  margin: 0;
  color: var(--text-primary);
}
.about-identifiers dd a {
  color: var(--accent);
  text-decoration: none;
}
.about-identifiers dd a:hover {
  text-decoration: underline;
}

/* Policies grid (about page) */
.about-policies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

/* Social links (about page) */
.about-social__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius-md);
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
  transition: background var(--duration-fast);
}
.about-social__link:hover {
  background: var(--accent);
  color: var(--white);
}
.about-social__link svg {
  flex-shrink: 0;
}

/* ── Responsive: page-specific ──────────────── */
@media (max-width: 1024px) {
  .layout-article {
    grid-template-columns: 1fr;
  }
  .article-sidebar {
    position: static;
  }
  .about-layout__inner {
    grid-template-columns: 1fr;
  }
  .sidebar-toc {
    position: static;
    border-bottom: 1px solid var(--border);
    padding-bottom: var(--sp-4);
    margin-bottom: var(--sp-4);
  }
  .sidebar-toc nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--sp-1);
  }
  .sidebar-toc a {
    border-left: none;
    border-bottom: 2px solid transparent;
    padding: var(--sp-1) var(--sp-3);
    font-size: var(--text-xs);
  }
  .sidebar-toc a.active {
    border-bottom-color: var(--accent);
    border-left: none;
  }
}
@media (max-width: 768px) {
  .contact-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-facts-grid { grid-template-columns: repeat(2, 1fr); }
  .about-fields-grid { grid-template-columns: 1fr; }
  .about-policies { grid-template-columns: 1fr; }
  .about-policies-grid { grid-template-columns: 1fr; }
  .about-identifiers__row { flex-direction: column; gap: var(--sp-1); }
  .about-identifiers dt { flex: none; }
  .guidelines-template-actions .btn { min-width: 100%; }
}

/* ── Dark Mode Overrides ────────────────────── */
[data-theme="dark"] .callout--warning { background: rgba(210, 153, 34, 0.25); }
[data-theme="dark"] .callout--success { background: rgba(63, 185, 80, 0.25); }
[data-theme="dark"] .callout--danger  { background: rgba(248, 81, 73, 0.25); }
[data-theme="dark"] .callout {
  background: linear-gradient(130deg, rgba(88, 166, 255, 0.18), rgba(63, 185, 80, 0.08) 56%, rgba(88, 166, 255, 0.04) 100%), rgba(22, 27, 34, 0.9);
  border-color: rgba(88, 166, 255, 0.26);
}
[data-theme="dark"] .toast {
  background: #30363d;
  color: #e6edf3;
}
[data-theme="dark"] .pagination__btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
[data-theme="dark"] .tag { background: var(--bg-section); color: var(--text-primary); }
[data-theme="dark"] .skeleton {
  background: linear-gradient(90deg, #21262d 25%, #30363d 50%, #21262d 75%);
  background-size: 200% 100%;
}
[data-theme="dark"] .empty-state { color: var(--text-muted); }
[data-theme="dark"] .article-card { background: var(--bg-card); border-color: var(--border); }

/* Dark mode: sidebar widgets */
[data-theme="dark"] .sidebar-widget {
  background: linear-gradient(130deg, rgba(88, 166, 255, 0.12), rgba(63, 185, 80, 0.08) 56%, rgba(88, 166, 255, 0.03) 100%), var(--bg-card);
  border-color: var(--border);
}
[data-theme="dark"] .sidebar-panel {
  background: linear-gradient(130deg, rgba(88, 166, 255, 0.12), rgba(63, 185, 80, 0.08) 56%, rgba(88, 166, 255, 0.03) 100%), var(--bg-card);
  border-color: var(--border);
}
[data-theme="dark"] .sidebar-panel--dark {
  background: linear-gradient(130deg, rgba(88, 166, 255, 0.3), rgba(31, 111, 95, 0.22) 56%, rgba(88, 166, 255, 0.13) 100%), #0b1221;
  border-color: rgba(126, 182, 255, 0.25);
  color: #e8f2ff;
}
[data-theme="dark"] .sidebar-panel--dark .sidebar-metric {
  border-bottom-color: rgba(232, 242, 255, 0.16);
}
[data-theme="dark"] .sidebar-panel--dark .sidebar-metric__value {
  color: #f5f9ff;
}
[data-theme="dark"] .sidebar-panel--dark .sidebar-metric__label {
  color: #d5e7ff;
}
[data-theme="dark"] .sidebar-panel--dark .sidebar-metric--indexed .sidebar-metric__value {
  color: #d6e7ff;
}
[data-theme="dark"] .sidebar-panel--dark .sidebar-metric--indexed .sidebar-metric__label {
  color: #8cc6ff;
}
[data-theme="dark"] .sidebar-panel--dark .sidebar-panel__btn {
  color: #f5f9ff;
  border-color: rgba(223, 235, 255, 0.4);
}
[data-theme="dark"] .sidebar-panel--dark .sidebar-panel__btn:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.58);
  color: #ffffff;
}
[data-theme="dark"] .sidebar-widget h4 { color: var(--text-primary); }
[data-theme="dark"] .sidebar-widget p,
[data-theme="dark"] .sidebar-widget span,
[data-theme="dark"] .sidebar-widget a:not(.btn) { color: var(--text-secondary); }
[data-theme="dark"] .sidebar-widget .text-muted { color: var(--text-muted); }
[data-theme="dark"] .sidebar-widget .btn--outline,
[data-theme="dark"] .sidebar-widget .btn--outline.btn--sm {
  color: var(--text-primary);
  border-color: var(--border);
}
[data-theme="dark"] .sidebar-widget .btn--outline:hover,
[data-theme="dark"] .sidebar-widget .btn--outline.btn--sm:hover {
  background: var(--bg-section);
  color: var(--accent);
  border-color: var(--accent);
}
[data-theme="dark"] .issue-summary-card {
  background: linear-gradient(130deg, rgba(88, 166, 255, 0.16), rgba(63, 185, 80, 0.08) 56%, rgba(88, 166, 255, 0.04) 100%), var(--bg-card);
  border-color: var(--border);
}
[data-theme="dark"] .current-issue-feed .article-card {
  background: rgba(22, 27, 34, 0.9);
  border-color: var(--border);
}
[data-theme="dark"] .current-issue-feed .article-card:hover {
  background: rgba(22, 27, 34, 0.98);
  border-color: rgba(121, 192, 255, 0.45);
}
[data-theme="dark"] .issue-info-list__item {
  border-bottom-color: var(--border);
}
[data-theme="dark"] .issue-info-list__item span {
  color: var(--text-muted);
}
[data-theme="dark"] .issue-info-list__item strong {
  color: var(--text-primary);
}
[data-theme="dark"] .about-content {
  background: rgba(22, 27, 34, 0.88);
  border-color: var(--border);
}
[data-theme="dark"] .sidebar-toc nav {
  background: linear-gradient(130deg, rgba(88, 166, 255, 0.12), rgba(63, 185, 80, 0.08) 56%, rgba(88, 166, 255, 0.03) 100%), var(--bg-card);
  border-color: var(--border);
}
[data-theme="dark"] .sidebar-toc__title {
  color: var(--text-muted);
}
[data-theme="dark"] .sidebar-toc a:hover {
  background: rgba(88, 166, 255, 0.12);
}
[data-theme="dark"] .sidebar-toc a.active {
  background: rgba(88, 166, 255, 0.18);
}
[data-theme="dark"] .about-field-item {
  background: linear-gradient(130deg, rgba(88, 166, 255, 0.14), rgba(63, 185, 80, 0.08) 56%, rgba(88, 166, 255, 0.04) 100%), var(--bg-card);
  border-color: var(--border);
}
[data-theme="dark"] .about-field-item:hover {
  border-color: rgba(121, 192, 255, 0.56);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.28);
}

/* ── Guidelines page enhancements ───────────── */
.guidelines-template-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-3);
}
.guidelines-template-actions .btn {
  min-width: 220px;
}
.guidelines-overleaf-list {
  margin: var(--sp-3) 0 0;
  padding-left: 1.2rem;
}
.guidelines-overleaf-list li {
  margin-bottom: var(--sp-2);
  color: var(--text-secondary);
}
.guidelines-reference-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
  margin: var(--sp-4) 0 var(--sp-2);
}
.reference-tip-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: var(--sp-4);
  background: linear-gradient(130deg, rgba(26, 86, 219, 0.06), rgba(13, 124, 95, 0.04) 56%, rgba(26, 86, 219, 0.02) 100%), var(--bg-card);
}
.reference-tip-card h4 {
  margin: 0 0 var(--sp-2);
  color: var(--text-primary);
  font-size: var(--text-base);
}
.reference-tip-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}
.submission-checklist {
  list-style: none;
  margin: var(--sp-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--sp-3);
}
.submission-checklist li {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-card);
  padding: var(--sp-3) var(--sp-4) var(--sp-3) 2.3rem;
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}
.submission-checklist li::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  width: 11px;
  height: 6px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: translateY(-60%) rotate(-45deg);
}

/* ── Submit page enhancements ──────────────── */
.submit-intro {
  margin-bottom: var(--sp-8);
}
.submit-template-callout {
  margin-bottom: var(--sp-8);
  border-left: 4px solid var(--navy-700);
}
.submit-template-callout__desc {
  margin-top: var(--sp-2);
}
.submit-template-callout .template-note {
  margin-top: var(--sp-3);
  font-weight: 700;
}
.submit-telegram-cta {
  margin-bottom: var(--sp-8);
  border-radius: 20px;
  border: 1px solid rgba(26, 86, 219, 0.28);
  padding: clamp(1.2rem, 3vw, 2rem);
  text-align: center;
  background: linear-gradient(135deg, var(--navy-900), #0f2b5f 56%, #113474 100%);
  color: var(--white);
  box-shadow: 0 16px 30px rgba(12, 20, 37, 0.26);
}
.submit-telegram-cta__icon {
  margin-bottom: var(--sp-3);
  opacity: 0.95;
}
.submit-telegram-cta h2 {
  color: var(--white);
  margin-bottom: var(--sp-2);
}
.submit-telegram-cta__desc {
  opacity: 0.88;
  margin: 0 auto var(--sp-5);
  max-width: 520px;
}
.submit-telegram-cta__btn {
  font-size: 1.05rem;
}
.submit-telegram-cta__note {
  margin: var(--sp-4) 0 0;
  font-size: 0.85rem;
  opacity: 0.7;
}
.submit-steps-wrap {
  margin-bottom: var(--sp-8);
}
.submit-steps-wrap__title {
  margin-bottom: var(--sp-6);
  text-align: center;
}
.submission-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--sp-4);
}
.submission-step-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: var(--sp-5) var(--sp-4) var(--sp-4);
  background: linear-gradient(130deg, rgba(26, 86, 219, 0.08), rgba(13, 124, 95, 0.03) 56%, rgba(26, 86, 219, 0.02) 100%), var(--bg-card);
  box-shadow: 0 10px 20px rgba(17, 24, 39, 0.05);
  min-height: 180px;
}
.submission-step-card__num {
  position: absolute;
  top: -14px;
  left: 16px;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: var(--text-sm);
  box-shadow: 0 8px 16px rgba(26, 86, 219, 0.28);
}
.submission-step-card h4 {
  margin: var(--sp-3) 0 var(--sp-2);
  font-size: var(--text-base);
  color: var(--text-primary);
}
.submission-step-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}
.submit-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  margin-bottom: var(--sp-8);
}
.submit-info-grid__list {
  margin-top: var(--sp-2);
}
.submit-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}
[data-theme="dark"] .reference-tip-card {
  background: linear-gradient(130deg, rgba(88, 166, 255, 0.14), rgba(63, 185, 80, 0.08) 56%, rgba(88, 166, 255, 0.04) 100%), var(--bg-card);
  border-color: var(--border);
}
[data-theme="dark"] .submission-checklist li {
  background: rgba(22, 27, 34, 0.86);
  border-color: var(--border);
  color: var(--text-secondary);
}
[data-theme="dark"] .submit-telegram-cta {
  background: linear-gradient(135deg, #0b1327, #132d54 56%, #1a3f72 100%);
  border-color: rgba(121, 192, 255, 0.35);
}
[data-theme="dark"] .submission-step-card {
  background: linear-gradient(130deg, rgba(88, 166, 255, 0.16), rgba(63, 185, 80, 0.08) 56%, rgba(88, 166, 255, 0.04) 100%), var(--bg-card);
  border-color: var(--border);
}
[data-theme="dark"] .submission-step-card h4 {
  color: var(--text-primary);
}
[data-theme="dark"] .submission-step-card p {
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .submit-info-grid { grid-template-columns: 1fr; }
  .submission-steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .submit-telegram-cta__btn { width: 100%; }
  .guidelines-reference-grid { grid-template-columns: 1fr; }
  .guidelines-template-actions .btn { min-width: 100%; }
}
@media (max-width: 640px) {
  .submission-steps-grid { grid-template-columns: 1fr; }
}

/* ============================================
   2026 Editorial Prism Redesign
   Shared public-site redesign layer
   ============================================ */

:root {
  --font-serif: 'Fraunces', 'Georgia', serif;
  --font-sans: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --navy-900: #081426;
  --navy-800: #122640;
  --navy-700: #1c3b61;
  --navy-600: #29557d;
  --navy-500: #3d6e96;
  --slate-700: #31455d;
  --slate-600: #4a5f78;
  --slate-500: #6b8098;
  --slate-400: #90a0b6;
  --slate-300: #d5deea;
  --slate-200: #e6edf6;
  --slate-100: #f3f7fb;
  --slate-50: #f8fbff;
  --accent: #0f9c96;
  --accent-hover: #0c837d;
  --accent-light: #def8f4;
  --success: #0f766e;
  --warning: #d97706;
  --danger: #dc2626;
  --text-primary: #102338;
  --text-secondary: #4b6077;
  --text-muted: #72839a;
  --text-caption: #91a0b5;
  --bg-body: #eff4fb;
  --bg-section: rgba(255, 255, 255, 0.7);
  --bg-card: rgba(255, 255, 255, 0.82);
  --bg-hero: transparent;
  --bg-metrics: linear-gradient(135deg, #0f1f37 0%, #122c4f 55%, #1b4866 100%);
  --bg-sidebar: #0a1628;
  --bg-footer: #08111d;
  --border: rgba(16, 35, 56, 0.12);
  --border-light: rgba(16, 35, 56, 0.08);
  --divider: rgba(16, 35, 56, 0.1);
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --studio-radius: 30px;
  --shadow-sm: 0 10px 26px rgba(8, 20, 37, 0.06);
  --shadow-md: 0 16px 34px rgba(8, 20, 37, 0.08);
  --shadow-lg: 0 24px 56px rgba(8, 20, 37, 0.12);
  --shadow-card: 0 18px 42px rgba(8, 20, 37, 0.08);
  --studio-shadow: 0 24px 56px rgba(8, 20, 37, 0.12);
  --studio-gradient: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(239, 247, 255, 0.82) 48%, rgba(224, 248, 244, 0.88) 100%);
}

[data-theme="dark"] {
  --navy-900: #f3f8ff;
  --navy-800: #dfe9f8;
  --navy-700: #c5d5eb;
  --navy-600: #adc2dc;
  --navy-500: #8fa7c4;
  --slate-700: #d4dfef;
  --slate-600: #c4d0e1;
  --slate-500: #a6b7ca;
  --slate-400: #8697af;
  --slate-300: #334155;
  --slate-200: #1b2636;
  --slate-100: #111b29;
  --slate-50: #0d1623;
  --accent: #5ce0d1;
  --accent-hover: #86ece1;
  --accent-light: rgba(92, 224, 209, 0.12);
  --text-primary: #edf4ff;
  --text-secondary: #c0cfdf;
  --text-muted: #92a4ba;
  --text-caption: #73859d;
  --bg-body: #07111d;
  --bg-section: rgba(10, 18, 31, 0.82);
  --bg-card: rgba(13, 22, 35, 0.86);
  --bg-metrics: linear-gradient(135deg, #081425 0%, #0d223d 55%, #134f69 100%);
  --bg-sidebar: #050c16;
  --bg-footer: #030914;
  --border: rgba(173, 194, 220, 0.14);
  --border-light: rgba(173, 194, 220, 0.08);
  --divider: rgba(173, 194, 220, 0.08);
  --shadow-sm: 0 12px 28px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 18px 40px rgba(0, 0, 0, 0.32);
  --shadow-lg: 0 28px 64px rgba(0, 0, 0, 0.4);
  --shadow-card: 0 20px 46px rgba(0, 0, 0, 0.3);
  --studio-gradient: linear-gradient(145deg, rgba(12, 22, 35, 0.96), rgba(12, 30, 50, 0.9) 50%, rgba(11, 49, 56, 0.86) 100%);
}

body {
  background-image:
    radial-gradient(circle at 10% 8%, rgba(15, 156, 150, 0.16), transparent 23%),
    radial-gradient(circle at 90% 6%, rgba(18, 38, 64, 0.14), transparent 28%),
    linear-gradient(rgba(16, 35, 56, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 35, 56, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, #f8fbff 0%, var(--bg-body) 100%);
  background-size: auto, auto, 34px 34px, 34px 34px, auto;
  background-position: 0 0, 0 0, -1px -1px, -1px -1px, 0 0;
  color: var(--text-primary);
}

[data-theme="dark"] body {
  background-image:
    radial-gradient(circle at 12% 10%, rgba(92, 224, 209, 0.12), transparent 23%),
    radial-gradient(circle at 92% 4%, rgba(37, 99, 235, 0.12), transparent 28%),
    linear-gradient(rgba(173, 194, 220, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(173, 194, 220, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, #08111d 0%, var(--bg-body) 100%);
}

.label {
  color: var(--accent);
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

a {
  text-underline-offset: 0.2em;
}

.top-bar {
  background: rgba(8, 20, 37, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.top-bar .container {
  min-height: 44px;
}

.top-bar__issn {
  color: rgba(239, 247, 255, 0.72);
  letter-spacing: 0.14em;
}

.lang-switcher {
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.lang-switcher button {
  min-width: 40px;
  padding: 0.42rem 0.85rem;
  border-radius: 999px;
  color: rgba(239, 247, 255, 0.64);
}

.lang-switcher button.active {
  background: linear-gradient(135deg, var(--accent), #2f73d9);
  color: #fff;
}

.theme-toggle {
  margin-left: var(--sp-3);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  border-color: rgba(255, 255, 255, 0.14);
  color: rgba(239, 247, 255, 0.74);
}

.theme-toggle:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.24);
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(248, 251, 255, 0.72);
  border-bottom: 1px solid rgba(16, 35, 56, 0.08);
  backdrop-filter: blur(18px);
}

.header.scrolled {
  box-shadow: 0 18px 40px rgba(8, 20, 37, 0.08);
}

[data-theme="dark"] .header {
  background: rgba(6, 14, 24, 0.78);
  border-bottom-color: rgba(173, 194, 220, 0.08);
}

.header .container {
  min-height: 88px;
  gap: var(--sp-6);
}

.header__auth {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.header__auth--mobile {
  display: none;
  margin-left: 0;
}

.header-auth-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(16, 35, 56, 0.1);
  background: rgba(255, 255, 255, 0.78);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  transition:
    transform 0.2s var(--ease-out),
    box-shadow 0.2s var(--ease-out),
    border-color 0.2s var(--ease-out),
    background-color 0.2s var(--ease-out),
    color 0.2s var(--ease-out);
}

.header-auth-link:hover {
  transform: translateY(-1px);
  border-color: rgba(16, 35, 56, 0.18);
  box-shadow: 0 12px 28px rgba(8, 20, 37, 0.08);
  color: var(--navy-800);
  text-decoration: none;
}

.header-auth-link--register {
  background: linear-gradient(135deg, var(--accent) 0%, #2f73d9 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 16px 28px rgba(21, 107, 174, 0.18);
}

.header-auth-link--register:hover {
  color: #fff;
  border-color: transparent;
  box-shadow: 0 20px 32px rgba(21, 107, 174, 0.24);
}

[data-theme="dark"] .header-auth-link {
  background: rgba(10, 18, 31, 0.82);
  border-color: rgba(173, 194, 220, 0.1);
  color: var(--text-secondary);
}

[data-theme="dark"] .header-auth-link:hover {
  color: var(--text-primary);
}

[data-theme="dark"] .header-auth-link--register {
  color: #fff;
}

.logo {
  gap: var(--sp-4);
}

.logo__icon-img {
  width: 52px;
  height: 52px;
  padding: 0.6rem;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(221, 248, 244, 0.82));
  box-shadow: 0 14px 30px rgba(8, 20, 37, 0.12);
}

[data-theme="dark"] .logo__icon-img {
  background: linear-gradient(145deg, rgba(18, 38, 64, 0.88), rgba(12, 56, 63, 0.82));
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.28);
}

.logo__title {
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.logo__subtitle {
  margin-top: 0.2rem;
  letter-spacing: 0.18em;
  font-size: 0.56rem;
}

.nav {
  padding: 0.35rem;
  gap: 0.15rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(16, 35, 56, 0.08);
  box-shadow: 0 14px 32px rgba(8, 20, 37, 0.08);
  backdrop-filter: blur(16px);
}

[data-theme="dark"] .nav {
  background: rgba(10, 18, 31, 0.82);
  border-color: rgba(173, 194, 220, 0.08);
}

.nav > a,
.nav__dropdown-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  color: var(--text-secondary);
  font-weight: 600;
}

.nav > a:hover,
.nav__dropdown:hover .nav__dropdown-trigger,
.nav > a.active {
  background: rgba(15, 156, 150, 0.1);
  color: var(--navy-800);
}

[data-theme="dark"] .nav > a:hover,
[data-theme="dark"] .nav__dropdown:hover .nav__dropdown-trigger,
[data-theme="dark"] .nav > a.active {
  background: rgba(92, 224, 209, 0.14);
  color: var(--text-primary);
}

.nav__dropdown-menu {
  top: calc(100% + 12px);
  padding: 0.55rem;
  min-width: 240px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(16, 35, 56, 0.08);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
}

[data-theme="dark"] .nav__dropdown-menu {
  background: rgba(10, 18, 31, 0.94);
  border-color: rgba(173, 194, 220, 0.1);
}

.nav__dropdown-menu a {
  min-height: 44px;
  border-radius: 16px;
  padding: 0.8rem 1rem;
  font-weight: 600;
}

.nav__dropdown-menu a:hover {
  background: rgba(15, 156, 150, 0.1);
}

.nav__search-link {
  width: 42px;
  height: 42px;
  border-radius: 999px;
}

.nav__submit {
  padding: 0.76rem 1.1rem !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, var(--accent) 0%, #2f73d9 100%) !important;
  box-shadow: 0 18px 30px rgba(21, 107, 174, 0.22) !important;
}

.nav__submit:hover {
  box-shadow: 0 22px 34px rgba(21, 107, 174, 0.28) !important;
}

.menu-toggle {
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(16, 35, 56, 0.08);
  box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .menu-toggle {
  background: rgba(10, 18, 31, 0.82);
  border-color: rgba(173, 194, 220, 0.08);
}

.menu-toggle span {
  width: 20px;
  background: var(--navy-800);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 50px;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none !important;
}

.btn--lg {
  min-height: 56px;
  padding: 1rem 1.65rem;
}

.btn--sm {
  min-height: 40px;
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent) 0%, #2f73d9 100%);
  color: #fff;
  box-shadow: 0 18px 34px rgba(21, 107, 174, 0.24);
}

.btn--primary:hover {
  color: #fff;
}

.btn--secondary {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.2);
  color: #f7fbff;
  box-shadow: none;
}

.btn--secondary:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.22);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.58);
  border-color: var(--border);
  color: var(--navy-800);
  box-shadow: none;
}

.btn--outline:hover {
  color: var(--navy-800);
  background: rgba(255, 255, 255, 0.8);
}

.btn--subtle {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(247, 251, 255, 0.9);
  box-shadow: none;
}

.btn--subtle:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
}

[data-theme="dark"] .btn--outline {
  background: rgba(13, 22, 35, 0.72);
  border-color: rgba(173, 194, 220, 0.14);
  color: var(--text-primary);
}

[data-theme="dark"] .btn--outline:hover {
  background: rgba(17, 31, 47, 0.96);
  color: var(--text-primary);
}

.page-header {
  padding: clamp(1.2rem, 4vw, 2.5rem) 0 0;
  background: transparent;
}

.page-header .container {
  position: relative;
  overflow: hidden;
  padding: clamp(1.6rem, 4vw, 2.6rem);
  border-radius: 32px;
  border: 1px solid rgba(16, 35, 56, 0.08);
  background:
    radial-gradient(circle at top right, rgba(15, 156, 150, 0.22), transparent 32%),
    radial-gradient(circle at bottom left, rgba(47, 115, 217, 0.16), transparent 38%),
    linear-gradient(135deg, #0c1930 0%, #122a4a 55%, #1d4862 100%);
  box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .page-header .container {
  border-color: rgba(173, 194, 220, 0.08);
  background:
    radial-gradient(circle at top right, rgba(92, 224, 209, 0.16), transparent 32%),
    radial-gradient(circle at bottom left, rgba(47, 115, 217, 0.14), transparent 38%),
    linear-gradient(135deg, #081222 0%, #0d213b 55%, #144355 100%);
}

.page-header .breadcrumb,
.page-header .breadcrumb a,
.page-header .breadcrumb .sep {
  color: rgba(235, 244, 255, 0.72);
}

.page-header h1 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: var(--sp-3);
}

.page-header p {
  color: rgba(235, 244, 255, 0.8);
  max-width: 640px;
}

.page-header + .section:not(.search-section) > .container {
  margin-top: 0;
  position: static;
  padding-top: var(--sp-8);
  background: transparent;
  box-shadow: none;
  border: none;
}

.page-header + .section:not(.search-section) > .container::after {
  display: none;
}

.home-prism {
  padding: clamp(1rem, 4vw, 2rem) 0 0;
}

.home-prism__hero {
  padding: var(--sp-4) 0 var(--sp-6);
}

.home-prism__hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: var(--sp-8);
  align-items: stretch;
}

.home-prism__intro,
.home-prism__signal {
  position: relative;
  overflow: hidden;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
}

.home-prism__intro {
  padding: clamp(1.5rem, 4vw, 3rem);
  background:
    radial-gradient(circle at top left, rgba(92, 224, 209, 0.22), transparent 26%),
    radial-gradient(circle at bottom right, rgba(47, 115, 217, 0.26), transparent 34%),
    linear-gradient(140deg, #0a172a 0%, #112744 55%, #184f67 100%);
  color: #fff;
}

.home-prism__intro::after,
.home-prism__signal::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), transparent 34%),
    radial-gradient(circle at 78% 18%, rgba(255, 255, 255, 0.12), transparent 22%);
  pointer-events: none;
}

.home-prism__signal {
  padding: clamp(1.35rem, 3vw, 2rem);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(239, 247, 255, 0.86) 52%, rgba(224, 248, 244, 0.9) 100%);
  border-color: rgba(16, 35, 56, 0.08);
}

[data-theme="dark"] .home-prism__signal {
  background: linear-gradient(145deg, rgba(12, 22, 35, 0.96), rgba(12, 30, 50, 0.92) 52%, rgba(11, 49, 56, 0.86) 100%);
  border-color: rgba(173, 194, 220, 0.08);
}

.home-prism__chips,
.home-prism__actions,
.home-prism__secondary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.home-prism__chips {
  margin-bottom: var(--sp-6);
}

.home-chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(247, 251, 255, 0.9);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.home-prism__title {
  color: #fff;
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.04;
  margin: var(--sp-3) 0 var(--sp-4);
  max-width: 11ch;
}

.home-prism__lead {
  max-width: 640px;
  margin-bottom: var(--sp-6);
  font-size: 0.95rem;
  line-height: 1.82;
  color: rgba(235, 244, 255, 0.82);
}

.home-prism__secondary-actions {
  margin-top: var(--sp-4);
}

.home-prism__signal-head {
  position: relative;
  z-index: 1;
  margin-bottom: var(--sp-5);
}

.home-prism__signal-head h2 {
  margin-top: var(--sp-2);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
}

.home-prism__signal-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
}

.home-signal-card {
  padding: 1.15rem;
  border-radius: 24px;
  border: 1px solid rgba(16, 35, 56, 0.08);
  background: rgba(255, 255, 255, 0.56);
  backdrop-filter: blur(14px);
  min-height: 170px;
}

[data-theme="dark"] .home-signal-card {
  background: rgba(8, 16, 29, 0.56);
  border-color: rgba(173, 194, 220, 0.08);
}

.home-signal-card span {
  display: inline-block;
  margin-bottom: 0.9rem;
  color: var(--text-muted);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.home-signal-card strong {
  display: block;
  margin-bottom: 0.7rem;
  color: var(--navy-800);
  font-size: 1rem;
  line-height: 1.35;
}

.home-signal-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.84rem;
  line-height: 1.7;
}

.home-signal-card--action {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.home-signal-card--action .btn {
  margin-top: var(--sp-4);
  align-self: flex-start;
}

.section-intro {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.section-intro--center {
  text-align: center;
  align-items: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-intro h2 {
  font-size: clamp(1.55rem, 3vw, 2.3rem);
}

.section-intro p {
  max-width: 680px;
  color: var(--text-secondary);
}

.home-benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-5);
}

.home-benefit-card,
.home-journey-card,
.article-card,
.sidebar-panel,
.sidebar-widget,
.issue-summary-card,
.current-issue-feed .article-card,
.contact-card,
.about-content,
.sidebar-toc nav,
.search-box,
.file-upload,
.accordion-item,
.issue-card,
.article-overview,
.article-detail-card {
  border-radius: 28px;
  border: 1px solid var(--border);
  background: var(--studio-gradient);
  box-shadow: var(--shadow-card);
}

[data-theme="dark"] .home-benefit-card,
[data-theme="dark"] .home-journey-card,
[data-theme="dark"] .article-card,
[data-theme="dark"] .sidebar-panel,
[data-theme="dark"] .sidebar-widget,
[data-theme="dark"] .issue-summary-card,
[data-theme="dark"] .current-issue-feed .article-card,
[data-theme="dark"] .contact-card,
[data-theme="dark"] .about-content,
[data-theme="dark"] .sidebar-toc nav,
[data-theme="dark"] .search-box,
[data-theme="dark"] .file-upload,
[data-theme="dark"] .accordion-item,
[data-theme="dark"] .issue-card,
[data-theme="dark"] .article-overview,
[data-theme="dark"] .article-detail-card {
  background: var(--studio-gradient);
}

.home-benefit-card,
.home-journey-card {
  padding: 1.5rem;
}

.home-benefit-card__icon {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(15, 156, 150, 0.14), rgba(47, 115, 217, 0.14));
  color: var(--navy-800);
  font-size: 1.2rem;
  font-weight: 700;
}

.home-benefit-card h3,
.home-journey-card h3 {
  margin-bottom: var(--sp-3);
  font-size: 1.16rem;
}

.home-benefit-card p,
.home-journey-card p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.8;
}

.home-prism__journey {
  padding-top: var(--sp-4);
}

.home-journey-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--sp-4);
}

.home-journey-card__step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: var(--sp-4);
  border-radius: 15px;
  background: linear-gradient(135deg, var(--accent), #2f73d9);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.home-prism__content {
  padding-bottom: var(--sp-8);
}

.home-prism__content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: var(--sp-8);
  align-items: start;
}

.home-prism__latest {
  padding: clamp(1.3rem, 2.6vw, 2rem);
}

.home-prism__latest #latestArticles {
  display: grid;
  gap: var(--sp-4);
}

.home-prism__aside {
  position: sticky;
  top: calc(88px + var(--sp-6));
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.latest-articles__header h2::after {
  width: 74px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), #2f73d9);
}

.article-card {
  display: block;
  padding: 1.4rem;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.article-card::before {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  margin-bottom: var(--sp-4);
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(15, 156, 150, 0.4), rgba(47, 115, 217, 0.24), transparent 88%);
}

.article-card__topline {
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.article-card__badge,
.article-card__date,
.article-card__type {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-card__date {
  background: rgba(16, 35, 56, 0.06);
  color: var(--text-muted);
}

[data-theme="dark"] .article-card__date {
  background: rgba(255, 255, 255, 0.06);
}

.article-card__title {
  margin-bottom: var(--sp-3);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

.article-card__authors {
  margin-bottom: var(--sp-3);
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.article-card__abstract {
  color: var(--text-secondary);
  line-height: 1.8;
}

.article-card__actions {
  margin-top: var(--sp-5);
  gap: var(--sp-3);
}

.sidebar-panel {
  padding: 1.5rem;
}

.sidebar-panel--dark {
  background: var(--bg-metrics);
  border-color: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.sidebar-panel__title {
  margin-bottom: var(--sp-4);
  border-bottom-color: var(--border-light);
  color: var(--navy-800);
}

[data-theme="dark"] .sidebar-panel__title {
  color: var(--text-primary);
}

.sidebar-panel__btn {
  min-height: 48px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.sidebar-panel__list {
  gap: var(--sp-4);
}

.sidebar-announce {
  padding: 0 0 1rem;
}

.sidebar-announce__date {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 156, 150, 0.1);
  color: var(--accent);
  margin-bottom: 0.7rem;
}

.sidebar-panel__desc,
.sidebar-panel__link,
.sidebar-announce p {
  line-height: 1.75;
}

.cta {
  background: transparent;
  padding: 0 0 var(--sp-16);
}

.cta .container {
  position: relative;
  overflow: hidden;
  padding: clamp(1.6rem, 4vw, 2.8rem);
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top right, rgba(92, 224, 209, 0.18), transparent 28%),
    radial-gradient(circle at bottom left, rgba(47, 115, 217, 0.18), transparent 32%),
    linear-gradient(140deg, #0a172a 0%, #102744 56%, #17455a 100%);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.cta h2 {
  color: #fff;
}

.cta p {
  color: rgba(239, 247, 255, 0.8);
}

.home-prism__cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.footer {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(92, 224, 209, 0.08), transparent 26%),
    linear-gradient(180deg, #09111f 0%, var(--bg-footer) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: var(--sp-10);
}

.footer__top {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.footer__social span,
.footer__links a,
.footer__bottom,
.footer__license {
  color: rgba(228, 238, 250, 0.76);
}

.footer__social a:hover,
.footer__links a:hover,
.footer__bottom a:hover {
  color: #fff;
}

.researchbib-badge {
  bottom: 1.4rem;
  right: 1.4rem;
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(16px);
}

[data-theme="dark"] .researchbib-badge {
  background: rgba(8, 16, 29, 0.84);
}

.back-to-top {
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent), #2f73d9);
}

.contact-card,
.issue-summary-card,
.search-box,
.file-upload,
.about-content,
.sidebar-toc nav,
.article-overview,
.article-detail-card {
  backdrop-filter: blur(12px);
}

.search-box,
.file-upload,
.accordion-item,
.contact-card,
.issue-summary-card,
.sidebar-toc nav,
.about-content,
.issue-card {
  overflow: hidden;
}

.form-input,
.form-select,
.form-textarea,
.search-box input {
  border-radius: 18px;
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
}

.auth-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
}

.auth-form-grid--single {
  grid-template-columns: 1fr;
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea,
[data-theme="dark"] .search-box input {
  background: rgba(13, 22, 35, 0.72);
  border-color: rgba(173, 194, 220, 0.12);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
.search-box:focus-within {
  border-color: rgba(15, 156, 150, 0.5);
  box-shadow: 0 0 0 4px rgba(15, 156, 150, 0.12);
}

.about-layout {
  padding-top: var(--sp-8);
  background: transparent;
}

.sidebar-toc nav {
  gap: 0.4rem;
}

.sidebar-toc a {
  border-radius: 14px;
  border-left-width: 0;
}

.sidebar-toc a:hover,
.sidebar-toc a.active {
  background: rgba(15, 156, 150, 0.12);
  color: var(--navy-800);
}

[data-theme="dark"] .sidebar-toc a:hover,
[data-theme="dark"] .sidebar-toc a.active {
  color: var(--text-primary);
  background: rgba(92, 224, 209, 0.14);
}

.about-section {
  border-bottom-color: var(--border-light);
}

.about-section h2::after {
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #2f73d9);
}

.contact-card,
.issue-summary-card,
.issue-card {
  padding: 1.35rem;
}

.accordion-trigger {
  min-height: 60px;
  padding: 1rem 1.25rem;
}

.accordion-content {
  padding: 0 1.25rem 1.25rem;
}

@media (max-width: 1180px) {
  .header .container {
    gap: var(--sp-4);
  }

  .header-auth-link {
    min-height: 40px;
    padding: 0.66rem 0.9rem;
    font-size: 0.78rem;
  }

  .home-prism__hero-grid,
  .home-prism__content-grid,
  .home-benefits-grid {
    grid-template-columns: 1fr 1fr;
  }

  .home-prism__hero-grid,
  .home-prism__content-grid {
    grid-template-columns: 1fr;
  }

  .home-prism__aside {
    position: static;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--sp-4);
  }

  .home-journey-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .header .container {
    min-height: 78px;
  }

  .header__auth--desktop {
    display: none;
  }

  .home-prism__signal-grid,
  .home-benefits-grid,
  .home-prism__aside {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-journey-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .top-bar .container {
    gap: var(--sp-3);
  }

  .header .container {
    padding-top: var(--sp-3);
    padding-bottom: var(--sp-3);
  }

  .nav {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: var(--sp-4);
    right: var(--sp-4);
    padding: 0.85rem;
    border-radius: 28px;
    flex-direction: column;
    align-items: stretch;
  }

  .nav.open {
    display: flex;
  }

  .header__auth--mobile {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    width: 100%;
    margin-top: 6px;
  }

  .header__auth--mobile .header-auth-link {
    width: 100%;
    white-space: normal;
    text-align: center;
    line-height: 1.2;
  }

  .nav > a,
  .nav__dropdown-trigger,
  .nav__search-link,
  .nav__submit {
    width: 100%;
    justify-content: flex-start;
    margin-left: 0 !important;
  }

  .nav__dropdown-menu {
    display: none;
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    min-width: 0;
    padding: 0.25rem 0 0.2rem 0.6rem;
    border: none;
    box-shadow: none;
    background: transparent;
  }

  .nav__dropdown.open .nav__dropdown-menu {
    display: flex;
    flex-direction: column;
  }

  .nav__dropdown-menu a {
    min-height: 40px;
  }

  .home-prism__title {
    max-width: none;
  }

  .home-prism__chips,
  .home-prism__actions,
  .home-prism__secondary-actions,
  .home-prism__cta-actions {
    flex-direction: column;
  }

  .home-prism__signal-grid,
  .home-benefits-grid,
  .home-journey-grid,
  .home-prism__aside {
    grid-template-columns: 1fr;
  }

  .researchbib-badge {
    left: 1rem;
    right: auto;
    bottom: 1rem;
  }
}

@media (max-width: 520px) {
  .home-prism__intro,
  .home-prism__signal,
  .home-prism__latest,
  .sidebar-panel,
  .cta .container,
  .page-header .container,
  .about-content {
    border-radius: 24px;
  }

  .home-chip,
  .btn {
    width: 100%;
  }

  .logo__title {
    font-size: 0.96rem;
  }

  .top-bar .container {
    flex-direction: column;
    align-items: flex-start;
  }

  .header__auth--mobile,
  .auth-form-grid {
    grid-template-columns: 1fr;
  }
}

/* Shared author auth pages: OAuth-first experience */
body.auth-oauth-open {
  overflow: hidden;
}

@keyframes auth-fade-lift {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes auth-notice-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes auth-backdrop-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes auth-backdrop-out {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

@keyframes auth-dialog-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes auth-dialog-out {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }

  to {
    opacity: 0;
    transform: translateY(14px) scale(0.985);
  }
}

@keyframes auth-spin {
  to {
    transform: translateY(-50%) rotate(360deg);
  }
}

.auth-page .auth-card {
  animation: auth-fade-lift 0.52s var(--ease-out);
}

.auth-oauth-layout {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: var(--sp-8);
  align-items: start;
}

.auth-oauth-launch {
  position: relative;
  margin-bottom: var(--sp-6);
  padding: var(--sp-6);
  border: 1px solid rgba(18, 67, 124, 0.12);
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(84, 160, 255, 0.18), transparent 42%),
    linear-gradient(145deg, rgba(247, 250, 255, 0.96), rgba(234, 243, 255, 0.95));
  box-shadow: 0 18px 40px rgba(18, 67, 124, 0.08);
  animation: auth-fade-lift 0.56s var(--ease-out) both;
}

.auth-oauth-launch__eyebrow {
  margin: 0 0 var(--sp-2);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.auth-oauth-launch__title {
  margin: 0 0 var(--sp-2);
  font-size: 1.45rem;
  line-height: 1.15;
}

.auth-oauth-launch__text {
  margin: 0 0 var(--sp-5);
  color: var(--text-muted);
  line-height: 1.65;
}

.auth-oauth-social-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.auth-oauth-social-btn {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-height: 88px;
  padding: 18px;
  text-align: left;
  transition:
    transform 0.25s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    border-color 0.25s var(--ease-out),
    background-color 0.25s var(--ease-out),
    opacity 0.2s ease;
}

.auth-oauth-social-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(18, 67, 124, 0.12);
}

.auth-oauth-social-btn__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(18, 67, 124, 0.1);
  font-weight: 800;
  color: var(--accent);
  flex-shrink: 0;
  transition:
    transform 0.25s var(--ease-out),
    background-color 0.25s var(--ease-out),
    box-shadow 0.25s var(--ease-out);
}

.auth-oauth-social-btn:hover .auth-oauth-social-btn__mark {
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 10px 24px rgba(18, 67, 124, 0.12);
}

.auth-oauth-social-btn strong {
  display: block;
  margin-bottom: 4px;
  color: var(--text-primary);
  font-size: 0.98rem;
}

.auth-oauth-social-btn small {
  display: block;
  color: var(--text-muted);
  line-height: 1.5;
  font-size: 0.82rem;
}

.auth-oauth-launch__hint {
  margin-top: var(--sp-4);
  color: var(--text-secondary);
  font-size: 0.84rem;
  line-height: 1.55;
}

.auth-oauth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: var(--sp-6) 0 var(--sp-5);
  color: var(--text-muted);
  font-size: 0.84rem;
}

.auth-oauth-divider::before,
.auth-oauth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.auth-oauth-side-card {
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: var(--sp-6);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 30px rgba(17, 24, 39, 0.06);
  animation: auth-fade-lift 0.62s var(--ease-out) both;
}

.auth-oauth-side-card--accent {
  margin-bottom: var(--sp-4);
  background:
    radial-gradient(circle at top right, rgba(84, 160, 255, 0.16), transparent 40%),
    linear-gradient(180deg, rgba(249, 252, 255, 0.95), rgba(240, 247, 255, 0.95));
}

.auth-oauth-side-card h3 {
  margin-bottom: var(--sp-3);
}

.auth-oauth-feature-list,
.auth-oauth-step-list {
  display: grid;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.auth-oauth-step-list div {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(18, 67, 124, 0.08);
}

.auth-oauth-modal[hidden] {
  display: none !important;
}

.auth-oauth-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-oauth-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 18, 30, 0.48);
  backdrop-filter: blur(8px);
  opacity: 0;
}

.auth-oauth-modal__dialog {
  position: relative;
  width: min(100%, 560px);
  padding: clamp(24px, 4vw, 34px);
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.46);
  background:
    radial-gradient(circle at top right, rgba(84, 160, 255, 0.2), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(244, 248, 255, 0.96));
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.24);
  opacity: 0;
  transform: translateY(18px) scale(0.985);
}

.auth-oauth-modal__dismiss {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(18, 67, 124, 0.14);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text-secondary);
  font-size: 1.25rem;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease;
}

.auth-oauth-modal__dismiss:hover {
  transform: rotate(90deg);
  background: rgba(255, 255, 255, 1);
  border-color: rgba(18, 67, 124, 0.22);
}

.auth-oauth-modal__eyebrow {
  margin-bottom: var(--sp-2);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.auth-oauth-modal__title {
  margin: 0 0 var(--sp-3);
  font-size: clamp(1.8rem, 4vw, 2.35rem);
  line-height: 1.05;
}

.auth-oauth-modal__text {
  margin: 0 0 var(--sp-5);
  color: var(--text-muted);
  line-height: 1.7;
}

.auth-oauth-modal__actions {
  display: grid;
  gap: 12px;
}

.auth-oauth-modal__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: var(--sp-5);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.auth-oauth-modal__footer a {
  color: var(--accent);
  font-weight: 600;
}

.auth-oauth-modal.is-open .auth-oauth-modal__backdrop {
  animation: auth-backdrop-in 0.2s ease forwards;
}

.auth-oauth-modal.is-open .auth-oauth-modal__dialog {
  animation: auth-dialog-in 0.26s var(--ease-out) forwards;
}

.auth-oauth-modal.is-closing .auth-oauth-modal__backdrop {
  animation: auth-backdrop-out 0.18s ease forwards;
}

.auth-oauth-modal.is-closing .auth-oauth-modal__dialog {
  animation: auth-dialog-out 0.18s ease forwards;
}

.auth-page #authMessage.auth-message--show {
  animation: auth-notice-in 0.22s var(--ease-out);
}

.auth-page .btn.is-loading {
  position: relative;
  pointer-events: none;
  padding-right: 48px;
}

.auth-page .btn.is-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 18px;
  width: 16px;
  height: 16px;
  margin-top: 0;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 999px;
  transform: translateY(-50%);
  animation: auth-spin 0.72s linear infinite;
}

.auth-page .btn[aria-busy="true"] {
  cursor: wait;
}

.auth-page .auth-oauth-social-btn.is-loading {
  box-shadow: 0 18px 34px rgba(18, 67, 124, 0.12);
}

.auth-page .auth-oauth-social-btn.is-dimmed {
  opacity: 0.56;
}

.auth-page .auth-oauth-social-btn.is-loading .auth-oauth-social-btn__mark {
  transform: scale(1.04);
  background: rgba(224, 238, 255, 0.96);
  box-shadow: 0 10px 24px rgba(18, 67, 124, 0.14);
}

@media (prefers-reduced-motion: reduce) {
  .auth-page .auth-card,
  .auth-oauth-launch,
  .auth-oauth-side-card,
  .auth-oauth-modal.is-open .auth-oauth-modal__backdrop,
  .auth-oauth-modal.is-open .auth-oauth-modal__dialog,
  .auth-oauth-modal.is-closing .auth-oauth-modal__backdrop,
  .auth-oauth-modal.is-closing .auth-oauth-modal__dialog,
  .auth-page #authMessage.auth-message--show {
    animation: none !important;
  }

  .auth-oauth-social-btn,
  .auth-oauth-social-btn__mark,
  .auth-oauth-modal__dismiss {
    transition: none !important;
  }

  .auth-oauth-social-btn:hover {
    transform: none;
    box-shadow: none;
  }
}

@media (max-width: 980px) {
  .auth-oauth-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .auth-oauth-social-grid {
    grid-template-columns: 1fr;
  }

  .auth-form-grid {
    grid-template-columns: 1fr;
  }

  .auth-oauth-modal {
    padding: 14px;
  }

  .auth-oauth-modal__footer {
    flex-direction: column;
    align-items: stretch;
  }

  .auth-oauth-modal__footer .btn {
    width: 100%;
  }
}

/* ============================================
   Premium Academic Redesign 2026
   ============================================ */

body {
  background:
    radial-gradient(circle at top left, rgba(14, 124, 134, 0.08), transparent 28%),
    radial-gradient(circle at right 10%, rgba(197, 155, 95, 0.12), transparent 24%),
    linear-gradient(180deg, #f8fbfd 0%, #f3f7fb 38%, #f5f7fb 100%);
}

.top-bar {
  background: rgba(7, 21, 33, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container,
.header .container,
.footer .container,
.page-header .container,
.section > .container,
.section .container,
.cta .container {
  width: min(calc(100% - 32px), var(--container-max));
}

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(244, 247, 251, 0.82);
  border-bottom: 1px solid rgba(11, 31, 51, 0.08);
}

.header.scrolled {
  background: rgba(248, 251, 253, 0.94);
  box-shadow: 0 18px 40px rgba(7, 21, 33, 0.08);
}

.header .container {
  min-height: 84px;
  gap: var(--sp-5);
}

.logo__icon-img {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  padding: 8px;
  background: linear-gradient(145deg, rgba(14, 124, 134, 0.14), rgba(11, 31, 51, 0.06));
  box-shadow: inset 0 0 0 1px rgba(11, 31, 51, 0.05);
}

.logo__title {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo__subtitle {
  font-size: 0.77rem;
  letter-spacing: 0.03em;
  color: var(--text-muted);
}

.nav {
  gap: 4px;
  align-items: center;
}

.nav > a,
.nav__dropdown-trigger {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  transition: background var(--duration-base), color var(--duration-base), transform var(--duration-base);
}

.nav > a:hover,
.nav__dropdown-trigger:hover,
.nav > a.active,
.nav__search-link.active,
.nav__dropdown.is-active > .nav__dropdown-trigger {
  color: var(--navy-800);
  background: rgba(11, 31, 51, 0.06);
  text-decoration: none;
}

.nav__search-link {
  justify-content: center;
  width: 42px;
  padding: 0;
}

.nav__submit,
.header-auth-link {
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  color: #fff;
  box-shadow: 0 14px 26px rgba(11, 31, 51, 0.18);
}

.nav__submit:hover,
.header-auth-link:hover {
  background: linear-gradient(135deg, var(--navy-700), var(--accent));
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}

.nav__dropdown-menu {
  margin-top: 12px;
  padding: 10px;
  border-radius: 20px;
  border: 1px solid rgba(11, 31, 51, 0.08);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 54px rgba(7, 21, 33, 0.12);
}

.nav__dropdown-menu a {
  border-radius: 14px;
  padding: 10px 12px;
  font-size: 0.86rem;
  font-weight: 600;
}

.menu-toggle {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: rgba(11, 31, 51, 0.05);
  border: 1px solid rgba(11, 31, 51, 0.08);
}

.page-header {
  padding: var(--sp-10) 0 var(--sp-6);
  background: transparent;
}

.page-header .container {
  position: relative;
  overflow: hidden;
  padding: clamp(1.3rem, 3vw, 2rem);
  border: 1px solid rgba(11, 31, 51, 0.08);
  border-radius: 32px;
  background:
    radial-gradient(circle at right top, rgba(14, 124, 134, 0.14), transparent 36%),
    radial-gradient(circle at left bottom, rgba(197, 155, 95, 0.12), transparent 30%),
    rgba(255, 255, 255, 0.8);
  box-shadow: 0 24px 60px rgba(7, 21, 33, 0.08);
  backdrop-filter: blur(18px);
}

.page-header .breadcrumb,
.page-header .breadcrumb a,
.page-header .breadcrumb .sep {
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.page-header h1 {
  margin-bottom: 8px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.03em;
}

.page-header p {
  max-width: 70ch;
  font-size: 1rem;
  color: var(--text-secondary);
}

.section,
.cta {
  padding-top: var(--sp-10);
  padding-bottom: var(--sp-10);
}

.cta .container {
  overflow: hidden;
  position: relative;
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border-radius: 28px;
  color: #fff;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.16), transparent 18%),
    radial-gradient(circle at 90% 10%, rgba(197, 155, 95, 0.26), transparent 22%),
    linear-gradient(135deg, var(--navy-800), var(--navy-600) 58%, var(--accent));
  box-shadow: 0 26px 70px rgba(11, 31, 51, 0.22);
}

.cta h2,
.cta p,
.cta a {
  color: inherit;
}

.btn {
  border-radius: 999px;
  min-height: 44px;
  padding: 0 18px;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: none;
}

.btn--primary,
.btn--accent {
  background: linear-gradient(135deg, var(--accent), var(--navy-600));
  border-color: transparent;
  color: #fff;
}

.btn--primary:hover,
.btn--accent:hover {
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(14, 124, 134, 0.18);
}

.btn--secondary,
.btn--outline,
.btn--outline-accent {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(11, 31, 51, 0.12);
  color: var(--navy-800);
}

.btn--secondary:hover,
.btn--outline:hover,
.btn--outline-accent:hover {
  text-decoration: none;
  color: var(--navy-800);
  background: #fff;
  border-color: rgba(11, 31, 51, 0.18);
  transform: translateY(-1px);
}

.home-prism__hero {
  padding-top: var(--sp-10);
}

.home-prism__hero-grid,
.home-prism__content-grid,
.home-roleways__grid {
  gap: clamp(1rem, 3vw, 2rem);
}

.home-roleways__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.home-prism__intro,
.home-prism__signal,
.home-prism__latest,
.home-prism__aside > .sidebar-panel,
.home-role-card,
.issue-summary-card,
.article-card,
.current-issue-feed .article-card,
.sidebar-widget,
.contact-card,
.submission-step-card,
.auth-card,
.search-studio,
.search-panel,
.about-section,
.about-intro,
.about-fact,
.about-field-item,
.callout,
.submit-telegram-cta {
  border-radius: 28px;
  border: 1px solid rgba(11, 31, 51, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 252, 254, 0.9)),
    var(--white);
  box-shadow: 0 20px 44px rgba(7, 21, 33, 0.07);
}

.home-prism__intro,
.home-prism__signal {
  padding: clamp(1.5rem, 3vw, 2.4rem);
}

.home-prism__title {
  max-width: 10ch;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 0.95;
}

.home-prism__lead {
  max-width: 60ch;
  font-size: 1rem;
  color: var(--text-secondary);
}

.home-chip {
  border-radius: 999px;
  border: 1px solid rgba(11, 31, 51, 0.1);
  background: rgba(255, 255, 255, 0.74);
  color: var(--navy-800);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.home-prism__metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: var(--sp-6);
}

.home-metric-tile {
  padding: 16px;
  border-radius: 22px;
  background: rgba(11, 31, 51, 0.04);
  border: 1px solid rgba(11, 31, 51, 0.06);
}

.home-metric-tile strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--navy-800);
}

.home-metric-tile span {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.home-signal-card,
.home-benefit-card,
.home-journey-card {
  border-radius: 24px;
  border: 1px solid rgba(11, 31, 51, 0.08);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 16px 34px rgba(7, 21, 33, 0.05);
}

.home-role-card {
  padding: 24px;
}

.home-role-card__eyebrow {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(14, 124, 134, 0.12);
  color: var(--accent);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-role-card h3 {
  margin-bottom: 10px;
  font-size: 1.45rem;
}

.home-role-card p {
  margin-bottom: 18px;
  color: var(--text-secondary);
}

.sidebar-panel,
.sidebar-widget {
  padding: 22px;
}

.sidebar-panel--dark {
  background:
    radial-gradient(circle at top right, rgba(14, 124, 134, 0.22), transparent 30%),
    linear-gradient(145deg, var(--navy-800), var(--navy-700));
}

.article-card,
.current-issue-feed .article-card {
  position: relative;
  overflow: hidden;
  padding: 0;
}

.article-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #c59b5f);
}

.article-card__body {
  padding: 22px;
}

.article-card__title {
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.article-card__authors,
.article-card__abstract {
  color: var(--text-secondary);
}

.article-card__meta {
  margin-top: 12px;
  margin-bottom: 10px;
  color: var(--text-muted);
  font-size: 0.77rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.article-card__doi,
.article-card__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
}

.article-card__doi span,
.article-card__stats span {
  font-size: 0.74rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.article-card__doi strong {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--navy-800);
}

.issue-summary-card {
  padding: 24px;
}

.about-layout__inner {
  gap: 28px;
}

.about-section {
  padding: 24px;
}

.contact-cards {
  gap: 20px;
}

.contact-card {
  padding: 24px;
}

.submit-telegram-cta {
  padding: 28px;
  text-align: left;
}

.submission-step-card {
  padding: 24px;
}

.article-overview--premium {
  padding: 30px;
}

.article-overview__hero {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.9fr);
  gap: 24px;
  align-items: start;
}

.article-overview__meta {
  margin-top: 12px;
  color: var(--text-secondary);
}

.article-overview__doi {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(11, 31, 51, 0.04);
  border: 1px solid rgba(11, 31, 51, 0.08);
}

.article-overview__doi span {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-overview__doi a {
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.article-overview__metrics {
  display: grid;
  gap: 12px;
}

.article-metric-card {
  padding: 16px;
  border-radius: 20px;
  background: rgba(11, 31, 51, 0.04);
  border: 1px solid rgba(11, 31, 51, 0.07);
}

.article-metric-card strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--navy-800);
}

.article-metric-card span {
  color: var(--text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.article-affiliation-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.article-affiliation-strip__item {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(11, 31, 51, 0.04);
  border: 1px solid rgba(11, 31, 51, 0.07);
}

.article-affiliation-strip__item span {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.article-affiliation-strip__item strong {
  display: block;
  color: var(--navy-800);
  font-size: 0.9rem;
}

.article-detail-card {
  padding: 24px;
}

.article-detail-card + .article-detail-card {
  margin-top: 20px;
}

.article-detail-card--split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
  gap: 22px;
  align-items: start;
}

.article-section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}

.article-detail-card__lead,
.article-citation-meta {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.article-citation-copy {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  color: var(--navy-800);
}

.article-facts-grid {
  display: grid;
  gap: 10px;
}

.article-fact-pill {
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(11, 31, 51, 0.04);
  border: 1px solid rgba(11, 31, 51, 0.08);
}

.article-fact-pill span {
  display: block;
  margin-bottom: 4px;
  color: var(--text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.article-fact-pill strong {
  color: var(--navy-800);
}

.article-pdf-viewer {
  overflow: hidden;
  min-height: 560px;
  border-radius: 22px;
  border: 1px solid rgba(11, 31, 51, 0.08);
  background: #eef3f7;
}

.article-pdf-viewer iframe {
  display: block;
  width: 100%;
  min-height: 560px;
  border: 0;
}

.article-figure-panel {
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(14, 124, 134, 0.1), rgba(197, 155, 95, 0.08));
  border: 1px solid rgba(11, 31, 51, 0.08);
}

.article-figure-panel__tag {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-800);
}

.article-reference-list li {
  line-height: 1.75;
}

.article-reference-list a {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.article-sidebar-actions {
  display: grid;
  gap: 10px;
}

.article-sidebar-metrics {
  display: grid;
  gap: 10px;
}

.article-sidebar-metrics__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(11, 31, 51, 0.04);
}

.article-sidebar-metrics__item span {
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.article-sidebar-metrics__item strong {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--navy-800);
}

.article-sidebar-related-list {
  display: grid;
  gap: 10px;
}

.article-sidebar-related {
  display: block;
  padding: 14px;
  border-radius: 16px;
  background: rgba(11, 31, 51, 0.04);
  border: 1px solid rgba(11, 31, 51, 0.06);
}

.article-sidebar-related:hover {
  text-decoration: none;
  background: rgba(14, 124, 134, 0.08);
}

.article-sidebar-related strong {
  display: block;
  color: var(--navy-800);
  font-size: 0.9rem;
}

.article-sidebar-related span {
  display: block;
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.workspace-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
}

.workspace-sidebar,
.workspace-panel,
.workspace-metric,
.workspace-card,
.workspace-review-card,
.workspace-kanban__column {
  border-radius: 26px;
  border: 1px solid rgba(11, 31, 51, 0.08);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 20px 40px rgba(7, 21, 33, 0.06);
}

.workspace-sidebar {
  position: sticky;
  top: 108px;
  align-self: start;
  padding: 22px;
}

.workspace-sidebar__brand {
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(11, 31, 51, 0.08);
}

.workspace-sidebar__eyebrow {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(14, 124, 134, 0.1);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.workspace-sidebar nav {
  display: grid;
  gap: 8px;
}

.workspace-sidebar nav a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 16px;
  color: var(--text-secondary);
  font-weight: 700;
}

.workspace-sidebar nav a:hover,
.workspace-sidebar nav a.active {
  background: rgba(11, 31, 51, 0.06);
  color: var(--navy-800);
  text-decoration: none;
}

.workspace-main {
  display: grid;
  gap: 22px;
}

.workspace-hero {
  padding: 28px;
  border-radius: 30px;
  color: #fff;
  background:
    radial-gradient(circle at 80% 18%, rgba(255, 255, 255, 0.16), transparent 20%),
    radial-gradient(circle at 18% 100%, rgba(197, 155, 95, 0.22), transparent 22%),
    linear-gradient(135deg, var(--navy-800), var(--navy-600) 60%, var(--accent));
  box-shadow: 0 28px 70px rgba(11, 31, 51, 0.24);
}

.workspace-hero h1,
.workspace-hero p,
.workspace-hero a {
  color: inherit;
}

.workspace-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.workspace-metric {
  padding: 18px;
}

.workspace-metric strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.9rem;
  color: var(--navy-800);
}

.workspace-metric span {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.workspace-panel,
.workspace-card,
.workspace-review-card,
.workspace-kanban__column {
  padding: 22px;
}

.workspace-panel__head,
.workspace-card__head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
  margin-bottom: 18px;
}

.workspace-table {
  width: 100%;
  border-collapse: collapse;
}

.workspace-table th,
.workspace-table td {
  padding: 14px 10px;
  border-bottom: 1px solid rgba(11, 31, 51, 0.08);
  text-align: left;
  vertical-align: top;
}

.workspace-table th {
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.workspace-status {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.workspace-status--review {
  background: rgba(14, 124, 134, 0.12);
  color: var(--accent);
}

.workspace-status--due {
  background: rgba(197, 155, 95, 0.16);
  color: #7a541e;
}

.workspace-status--decision {
  background: rgba(11, 31, 51, 0.08);
  color: var(--navy-800);
}

.workspace-kanban {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.workspace-kanban__column h3 {
  margin-bottom: 14px;
}

.workspace-task-list,
.workspace-review-list {
  display: grid;
  gap: 12px;
}

.workspace-task,
.workspace-review-card__item {
  padding: 14px;
  border-radius: 18px;
  background: rgba(11, 31, 51, 0.04);
  border: 1px solid rgba(11, 31, 51, 0.06);
}

.workspace-review-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 22px;
}

.workspace-rating-grid {
  display: grid;
  gap: 12px;
}

.workspace-rating-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(11, 31, 51, 0.04);
}

.workspace-stars {
  color: #c59b5f;
  letter-spacing: 0.18em;
}

.researchbib-badge {
  bottom: 22px;
  left: 22px;
  border-radius: 999px;
  box-shadow: 0 18px 40px rgba(7, 21, 33, 0.18);
}

.footer {
  margin-top: var(--sp-10);
  background:
    radial-gradient(circle at 15% 15%, rgba(14, 124, 134, 0.18), transparent 22%),
    linear-gradient(180deg, #09131d, #050b12);
  color: rgba(255, 255, 255, 0.78);
}

.footer__top {
  gap: 20px;
}

.footer__links a,
.footer__social a,
.footer__social span,
.footer__bottom,
.footer__license {
  color: rgba(255, 255, 255, 0.72);
}

.footer__links a:hover,
.footer__social a:hover {
  color: #fff;
}

[data-theme="dark"] body {
  background:
    radial-gradient(circle at top left, rgba(14, 124, 134, 0.12), transparent 28%),
    radial-gradient(circle at right 10%, rgba(197, 155, 95, 0.12), transparent 24%),
    linear-gradient(180deg, #0a121a 0%, #0b1118 100%);
}

[data-theme="dark"] .header {
  background: rgba(8, 17, 27, 0.82);
  border-color: rgba(255, 255, 255, 0.07);
}

[data-theme="dark"] .page-header .container,
[data-theme="dark"] .home-prism__intro,
[data-theme="dark"] .home-prism__signal,
[data-theme="dark"] .home-prism__latest,
[data-theme="dark"] .home-prism__aside > .sidebar-panel,
[data-theme="dark"] .home-role-card,
[data-theme="dark"] .issue-summary-card,
[data-theme="dark"] .article-card,
[data-theme="dark"] .current-issue-feed .article-card,
[data-theme="dark"] .sidebar-widget,
[data-theme="dark"] .contact-card,
[data-theme="dark"] .submission-step-card,
[data-theme="dark"] .auth-card,
[data-theme="dark"] .search-studio,
[data-theme="dark"] .search-panel,
[data-theme="dark"] .about-section,
[data-theme="dark"] .about-intro,
[data-theme="dark"] .about-fact,
[data-theme="dark"] .about-field-item,
[data-theme="dark"] .callout,
[data-theme="dark"] .submit-telegram-cta,
[data-theme="dark"] .workspace-sidebar,
[data-theme="dark"] .workspace-panel,
[data-theme="dark"] .workspace-metric,
[data-theme="dark"] .workspace-card,
[data-theme="dark"] .workspace-review-card,
[data-theme="dark"] .workspace-kanban__column {
  background: rgba(13, 23, 35, 0.88);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

@media (max-width: 1100px) {
  .workspace-shell,
  .workspace-review-grid,
  .article-detail-card--split,
  .article-overview__hero {
    grid-template-columns: 1fr;
  }

  .workspace-sidebar {
    position: static;
  }

  .workspace-metrics,
  .home-prism__metrics,
  .workspace-kanban {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .header .container {
    min-height: 74px;
  }

  .nav {
    background: rgba(248, 251, 253, 0.98);
    backdrop-filter: blur(20px);
  }

  .home-prism__metrics,
  .workspace-metrics,
  .home-roleways__grid,
  .article-affiliation-strip,
  .workspace-kanban {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .top-bar .container,
  .header .container,
  .footer .container,
  .page-header .container,
  .section > .container,
  .section .container,
  .cta .container {
    width: min(calc(100% - 20px), var(--container-max));
  }

  .page-header .container,
  .home-prism__intro,
  .home-prism__signal,
  .article-overview--premium,
  .article-detail-card,
  .sidebar-widget,
  .workspace-sidebar,
  .workspace-panel,
  .workspace-card,
  .workspace-review-card,
  .workspace-kanban__column {
    border-radius: 22px;
    padding: 18px;
  }

  .article-pdf-viewer,
  .article-pdf-viewer iframe {
    min-height: 420px;
  }
}

/* ============================================
   Independent Editorial Identity Refresh 2026
   ============================================ */

:root {
  --navy-900: #08111b;
  --navy-800: #132539;
  --navy-700: #1d3952;
  --navy-600: #26506d;
  --accent: #177d87;
  --accent-hover: #0f6871;
  --accent-light: #e7f3f2;
  --text-primary: #112235;
  --text-secondary: #314254;
  --text-muted: #62707f;
  --bg-body: #f3f0e9;
  --bg-section: #ecebe4;
  --bg-card: #fffdfa;
  --bg-hero: #f6f2ea;
  --border: #d3dbe2;
  --divider: #dbe2e8;
  --brand-brass: #b88448;
  --shadow-card: 0 18px 42px rgba(17, 34, 53, 0.07);
  --shadow-lg: 0 28px 60px rgba(17, 34, 53, 0.12);
  --text-base: 0.9rem;
  --text-md: 0.96rem;
  --text-lg: 1.02rem;
  --text-2xl: 1.42rem;
  --text-3xl: 1.84rem;
  --text-4xl: 2.55rem;
}

[data-theme="dark"] {
  --navy-900: #070d14;
  --navy-800: #e8eef5;
  --navy-700: #d9e3ed;
  --navy-600: #c4d2e0;
  --accent: #3eb5b7;
  --accent-hover: #65c8ca;
  --accent-light: rgba(62, 181, 183, 0.12);
  --text-primary: #edf4fb;
  --text-secondary: #d5dfeb;
  --text-muted: #a6b6c8;
  --bg-body: #0b1118;
  --bg-section: #101821;
  --bg-card: #121d28;
  --bg-hero: #0d141d;
  --border: #233444;
  --divider: #233444;
  --brand-brass: #d4b07d;
  --shadow-card: 0 20px 44px rgba(0, 0, 0, 0.24);
  --shadow-lg: 0 30px 70px rgba(0, 0, 0, 0.32);
}

body {
  background:
    radial-gradient(circle at top left, rgba(23, 125, 135, 0.12), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(184, 132, 72, 0.12), transparent 22%),
    linear-gradient(180deg, #f8f5ef 0%, #eff2f4 48%, #f7f7f4 100%);
}

[data-theme="dark"] body {
  background:
    radial-gradient(circle at top left, rgba(62, 181, 183, 0.12), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(212, 176, 125, 0.08), transparent 20%),
    linear-gradient(180deg, #0b1118 0%, #101821 52%, #0d141d 100%);
}

.top-bar {
  background:
    linear-gradient(90deg, rgba(8, 17, 27, 0.98), rgba(19, 37, 57, 0.95));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  min-height: 58px;
  gap: var(--sp-4);
}

.top-bar__issn {
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.76);
}

.lang-switcher {
  padding: 3px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
}

.lang-switcher button,
.theme-toggle {
  min-width: 38px;
  min-height: 38px;
  border-radius: 999px;
}

.lang-switcher button {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.72);
}

.lang-switcher button.active {
  background: linear-gradient(135deg, var(--accent), #246aa3);
  color: #fff;
}

.theme-toggle {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.78);
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.header {
  background: rgba(249, 246, 240, 0.88);
  border-bottom: 1px solid rgba(17, 34, 53, 0.08);
  backdrop-filter: blur(14px);
}

.header.scrolled {
  background: rgba(253, 251, 246, 0.96);
  box-shadow: 0 16px 42px rgba(17, 34, 53, 0.08);
}

[data-theme="dark"] .header {
  background: rgba(9, 16, 23, 0.88);
  border-color: rgba(255, 255, 255, 0.06);
}

.header .container {
  min-height: 92px;
  gap: 1.25rem;
}

.header__auth--desktop {
  display: flex;
  align-items: center;
  margin-left: 0.25rem;
}

.logo {
  gap: 0.9rem;
}

.logo__icon-img {
  width: 56px;
  height: 56px;
  padding: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
}

.logo__text {
  gap: 0.18rem;
}

.logo__title {
  font-size: 1.14rem;
  line-height: 1.02;
}

.logo__subtitle {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.nav {
  gap: 1.1rem;
  margin-left: auto;
}

.nav > a,
.nav__dropdown-trigger {
  min-height: auto;
  padding: 0 0 0.55rem;
  border-radius: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav > a:hover,
.nav > a.active,
.nav__dropdown-trigger:hover,
.nav__search-link.active,
.nav__dropdown.is-active > .nav__dropdown-trigger {
  background: transparent;
  color: var(--text-primary);
  border-bottom-color: var(--accent);
}

.nav__search-link {
  width: 40px;
  min-height: 40px;
  justify-content: center;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(17, 34, 53, 0.1);
}

.nav__search-link:hover {
  background: rgba(23, 125, 135, 0.08);
  border-bottom-color: transparent;
}

.nav__submit,
.header-auth-link {
  min-height: 48px;
  padding: 0 1.15rem;
  border-radius: 18px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav__submit {
  background: linear-gradient(135deg, var(--accent), #216796);
  border: 1px solid transparent;
  box-shadow: 0 16px 30px rgba(23, 125, 135, 0.18);
}

.header-auth-link {
  background: rgba(255, 255, 255, 0.6);
  color: var(--text-primary);
  border: 1px solid rgba(17, 34, 53, 0.12);
  box-shadow: none;
}

.nav__submit:hover {
  background: linear-gradient(135deg, var(--accent-hover), #194e72);
}

.header-auth-link:hover {
  background: rgba(17, 34, 53, 0.06);
  color: var(--text-primary);
  border-color: rgba(17, 34, 53, 0.18);
}

[data-theme="dark"] .header-auth-link {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

[data-theme="dark"] .header-auth-link:hover {
  background: rgba(255, 255, 255, 0.08);
}

.nav__dropdown-menu {
  margin-top: 14px;
  padding: 0.7rem;
  border-radius: 20px;
  border: 1px solid rgba(17, 34, 53, 0.1);
  background: rgba(255, 252, 246, 0.96);
  box-shadow: 0 22px 44px rgba(17, 34, 53, 0.12);
  backdrop-filter: blur(14px);
}

.nav__dropdown-menu a {
  min-height: 44px;
  border-radius: 14px;
  padding: 0.7rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
}

[data-theme="dark"] .nav__dropdown-menu {
  background: rgba(10, 17, 24, 0.96);
  border-color: rgba(255, 255, 255, 0.08);
}

.menu-toggle {
  width: 48px;
  height: 48px;
  border-radius: 18px;
  background: rgba(17, 34, 53, 0.05);
  border: 1px solid rgba(17, 34, 53, 0.1);
}

.menu-toggle span {
  background: var(--text-primary);
}

.page-header .container {
  border-radius: 34px;
  border: 1px solid rgba(17, 34, 53, 0.09);
  background:
    radial-gradient(circle at 88% 12%, rgba(184, 132, 72, 0.12), transparent 20%),
    linear-gradient(180deg, rgba(255, 251, 245, 0.96), rgba(250, 252, 253, 0.92));
  box-shadow: var(--shadow-card);
  backdrop-filter: none;
}

.page-header h1 {
  letter-spacing: -0.035em;
}

.section-intro .label,
.label {
  color: var(--accent);
  letter-spacing: 0.16em;
}

.home-prism__hero {
  position: relative;
  padding-top: 3rem;
}

.home-prism__hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: min(70vh, 720px);
  background:
    linear-gradient(90deg, rgba(17, 34, 53, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(17, 34, 53, 0.025) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 1), transparent 85%);
  pointer-events: none;
}

.home-prism__hero-grid,
.home-prism__content-grid {
  position: relative;
  gap: 1.5rem;
}

.home-prism__intro,
.home-prism__latest,
.home-prism__aside > .sidebar-panel,
.home-role-card,
.issue-summary-card,
.article-card,
.current-issue-feed .article-card,
.sidebar-widget,
.contact-card,
.submission-step-card,
.auth-card,
.search-studio,
.search-panel,
.about-section,
.about-intro,
.about-fact,
.about-field-item,
.callout,
.submit-telegram-cta {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(17, 34, 53, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 253, 249, 0.98), rgba(255, 255, 255, 0.93));
  box-shadow: var(--shadow-card);
}

.home-prism__intro::before,
.home-prism__latest::before,
.home-prism__aside > .sidebar-panel::before,
.home-role-card::before,
.issue-summary-card::before,
.article-card::before,
.current-issue-feed .article-card::before,
.sidebar-widget::before,
.contact-card::before,
.submission-step-card::before,
.auth-card::before,
.search-studio::before,
.search-panel::before,
.about-section::before,
.about-intro::before,
.about-fact::before,
.about-field-item::before,
.callout::before,
.submit-telegram-cta::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--brand-brass));
}

.home-prism__intro {
  padding: clamp(1.6rem, 3vw, 2.6rem);
  background:
    radial-gradient(circle at 82% 12%, rgba(184, 132, 72, 0.08), transparent 18%),
    linear-gradient(180deg, rgba(255, 251, 245, 0.98), rgba(255, 255, 255, 0.93));
}

.home-prism__intro::after,
.home-prism__signal::after,
.auth-card::after {
  display: none;
}

.home-prism__signal {
  border-radius: 34px;
  border: 1px solid rgba(17, 34, 53, 0.18);
  background:
    radial-gradient(circle at 80% 16%, rgba(212, 176, 125, 0.18), transparent 20%),
    linear-gradient(160deg, #0f2134 0%, #17344d 52%, #1e4961 100%);
  box-shadow: 0 24px 54px rgba(17, 34, 53, 0.16);
}

.home-prism__signal,
.home-prism__signal h2,
.home-prism__signal p,
.home-prism__signal strong {
  color: rgba(255, 255, 255, 0.94);
}

.home-prism__signal .label,
.home-signal-card span {
  color: rgba(212, 176, 125, 0.92);
}

.home-prism__title {
  max-width: 9.2ch;
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 0.94;
  margin: 0.8rem 0 1rem;
  color: var(--text-primary);
}

.home-prism__lead {
  max-width: 58ch;
  margin-bottom: 1.35rem;
  color: var(--text-secondary);
}

.home-prism__chips,
.home-prism__actions,
.home-prism__cta-actions {
  gap: 0.8rem;
}

.home-chip {
  padding: 0.52rem 0.85rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(17, 34, 53, 0.1);
  color: var(--text-primary);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.btn {
  min-height: 46px;
  border-radius: 18px;
  padding: 0 1.15rem;
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.btn--lg {
  min-height: 52px;
}

.btn--primary,
.btn--accent {
  background: linear-gradient(135deg, var(--accent), #256794);
  box-shadow: 0 16px 28px rgba(23, 125, 135, 0.16);
}

.btn--primary:hover,
.btn--accent:hover {
  box-shadow: 0 18px 32px rgba(23, 125, 135, 0.2);
}

.btn--secondary,
.btn--outline,
.btn--outline-accent {
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(17, 34, 53, 0.12);
  color: var(--text-primary);
}

.btn--secondary:hover,
.btn--outline:hover,
.btn--outline-accent:hover {
  background: #fff;
  border-color: rgba(17, 34, 53, 0.18);
}

.home-prism__metrics {
  gap: 0.85rem;
}

.home-metric-tile {
  border-radius: 20px;
  background: rgba(17, 34, 53, 0.04);
  border: 1px solid rgba(17, 34, 53, 0.06);
}

.home-metric-tile strong {
  font-size: 1.7rem;
}

.home-metric-tile span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.home-prism__signal-grid {
  gap: 0.95rem;
}

.home-signal-card {
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}

.home-signal-card strong {
  color: #fff;
}

.home-signal-card p {
  color: rgba(255, 255, 255, 0.74);
}

.home-signal-card--action {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.08));
}

.home-signal-card--action .btn {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.home-benefit-card,
.home-journey-card,
.home-role-card,
.sidebar-panel {
  border-radius: 26px;
}

.home-benefit-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(23, 125, 135, 0.12), rgba(184, 132, 72, 0.12));
  color: var(--text-primary);
}

.home-benefit-card h3,
.home-journey-card h3,
.home-role-card h3 {
  font-size: 1.18rem;
}

.home-benefit-card p,
.home-journey-card p,
.home-role-card p,
.sidebar-panel__desc {
  color: var(--text-secondary);
}

.home-journey-card__step {
  background: rgba(23, 125, 135, 0.09);
  color: var(--accent);
}

.home-role-card__eyebrow {
  color: var(--accent);
  letter-spacing: 0.12em;
}

.sidebar-panel--dark {
  background:
    radial-gradient(circle at 84% 16%, rgba(212, 176, 125, 0.16), transparent 24%),
    linear-gradient(165deg, #102235 0%, #18344c 100%);
}

.sidebar-panel--dark::before {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.8), var(--brand-brass));
}

.sidebar-panel--dark,
.sidebar-panel--dark .sidebar-metric__value,
.sidebar-panel--dark .sidebar-metric__label,
.sidebar-panel--dark .sidebar-panel__title,
.sidebar-panel--dark .sidebar-panel__desc {
  color: rgba(255, 255, 255, 0.92);
}

.sidebar-panel__btn {
  border-radius: 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer {
  background:
    radial-gradient(circle at 14% 18%, rgba(23, 125, 135, 0.18), transparent 20%),
    radial-gradient(circle at 88% 10%, rgba(184, 132, 72, 0.18), transparent 18%),
    linear-gradient(180deg, #0c1620, #08111b);
}

.researchbib-badge {
  left: 18px;
  bottom: 18px;
  gap: 0.5rem;
  padding: 0.55rem 0.8rem;
  border-radius: 16px;
  border: 1px solid rgba(17, 34, 53, 0.12);
  background: rgba(255, 252, 246, 0.92);
  box-shadow: 0 18px 36px rgba(17, 34, 53, 0.12);
  backdrop-filter: blur(10px);
}

.researchbib-badge__icon {
  width: 22px;
  height: 22px;
}

.researchbib-badge__label,
.researchbib-badge__status {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.researchbib-badge__status {
  color: var(--accent);
}

[data-theme="dark"] .researchbib-badge {
  background: rgba(12, 20, 29, 0.92);
  border-color: rgba(255, 255, 255, 0.08);
}

.auth-page {
  min-height: 100vh;
  padding: clamp(1.2rem, 3vw, 2.4rem);
  background:
    radial-gradient(circle at 10% 0%, rgba(23, 125, 135, 0.1), transparent 26%),
    linear-gradient(180deg, #f8f4ed 0%, #edf1f4 100%);
}

[data-theme="dark"] .auth-page {
  background:
    radial-gradient(circle at 10% 0%, rgba(62, 181, 183, 0.1), transparent 26%),
    linear-gradient(180deg, #0c141d 0%, #111a24 100%);
}

.auth-card--compact {
  width: min(100%, 1020px);
  max-width: 1020px;
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border-radius: 32px;
}

.auth-brand {
  display: inline-flex;
  margin-bottom: var(--sp-6);
}

.auth-oauth-layout {
  grid-template-columns: minmax(0, 1.06fr) minmax(280px, 0.74fr);
  gap: 1.5rem;
}

.auth-column {
  min-width: 0;
}

.auth-kicker {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.auth-hero-title {
  margin: 0 0 0.75rem;
  font-size: clamp(2.05rem, 3vw, 3rem);
  line-height: 0.96;
}

.auth-hero-copy {
  max-width: 56ch;
  margin: 0 0 1.2rem;
  color: var(--text-secondary);
}

.auth-inline-message {
  padding: 0.85rem 0.95rem;
  border-radius: 16px;
  border: 1px solid transparent;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.auth-form-note {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.auth-form-stack {
  display: grid;
  gap: 0.2rem;
}

.auth-row-links {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.auth-row-links--end {
  justify-content: flex-end;
}

.auth-secondary-link {
  color: var(--accent);
  font-weight: 700;
}

.auth-editorial-note,
.auth-support-card {
  border-radius: 24px;
  border: 1px solid rgba(17, 34, 53, 0.1);
}

.auth-editorial-note {
  padding: 1.45rem;
  background:
    radial-gradient(circle at 80% 15%, rgba(212, 176, 125, 0.18), transparent 18%),
    linear-gradient(160deg, #102235, #17344d);
  color: rgba(255, 255, 255, 0.94);
  box-shadow: 0 24px 46px rgba(17, 34, 53, 0.18);
}

.auth-editorial-note h2 {
  margin: 0 0 1rem;
  font-size: 1.45rem;
  line-height: 1.1;
  color: #fff;
}

.auth-editorial-note__eyebrow {
  margin: 0 0 0.55rem;
  color: rgba(212, 176, 125, 0.92);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.auth-proof-list {
  display: grid;
  gap: 0.75rem;
}

.auth-proof-list div {
  padding: 0.82rem 0.9rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-support-card {
  margin-top: 1rem;
  padding: 1.15rem;
  background: rgba(255, 255, 255, 0.7);
}

.auth-support-card p {
  margin: 0 0 1rem;
  color: var(--text-secondary);
}

.auth-support-card .btn {
  width: 100%;
}

.auth-oauth-launch {
  margin-bottom: 1.2rem;
  padding: 1.25rem;
  border-radius: 24px;
  border: 1px solid rgba(17, 34, 53, 0.09);
  background:
    radial-gradient(circle at top right, rgba(23, 125, 135, 0.12), transparent 24%),
    linear-gradient(180deg, rgba(255, 253, 248, 0.98), rgba(245, 249, 251, 0.96));
  box-shadow: 0 18px 36px rgba(17, 34, 53, 0.06);
}

.auth-oauth-launch__title {
  font-size: 1.35rem;
}

.auth-oauth-launch__text,
.auth-oauth-launch__hint,
.auth-oauth-modal__text {
  color: var(--text-secondary);
}

.auth-oauth-social-grid {
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.auth-oauth-social-btn {
  min-height: 82px;
  border-radius: 18px;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.86);
  border-color: rgba(17, 34, 53, 0.1);
  box-shadow: none;
  text-transform: none;
  letter-spacing: normal;
}

.auth-oauth-social-btn:hover {
  box-shadow: 0 14px 26px rgba(17, 34, 53, 0.08);
}

.auth-oauth-social-btn__mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(23, 125, 135, 0.08);
  border-color: rgba(17, 34, 53, 0.08);
  color: var(--accent);
}

.auth-oauth-divider {
  margin: 1.2rem 0 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.fade-in,
.fade-in.visible {
  opacity: 1;
  transform: none;
}

.form-group {
  margin-bottom: 0.95rem;
}

.form-label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.form-input,
.form-select,
.form-textarea {
  min-height: 50px;
  border-radius: 16px;
  border: 1px solid rgba(17, 34, 53, 0.12);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text-primary);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: rgba(23, 125, 135, 0.5);
  box-shadow: 0 0 0 4px rgba(23, 125, 135, 0.12);
}

.form-hint {
  margin-top: 0.45rem;
}

.auth-oauth-modal__dialog {
  border-radius: 28px;
  border: 1px solid rgba(17, 34, 53, 0.1);
  background:
    radial-gradient(circle at top right, rgba(23, 125, 135, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(255, 252, 246, 0.98), rgba(247, 250, 252, 0.96));
  box-shadow: var(--shadow-lg);
}

.auth-oauth-modal__dismiss {
  border-radius: 16px;
}

[data-theme="dark"] .page-header .container,
[data-theme="dark"] .home-prism__intro,
[data-theme="dark"] .home-prism__latest,
[data-theme="dark"] .home-prism__aside > .sidebar-panel,
[data-theme="dark"] .home-role-card,
[data-theme="dark"] .issue-summary-card,
[data-theme="dark"] .article-card,
[data-theme="dark"] .current-issue-feed .article-card,
[data-theme="dark"] .sidebar-widget,
[data-theme="dark"] .contact-card,
[data-theme="dark"] .submission-step-card,
[data-theme="dark"] .auth-card,
[data-theme="dark"] .search-studio,
[data-theme="dark"] .search-panel,
[data-theme="dark"] .about-section,
[data-theme="dark"] .about-intro,
[data-theme="dark"] .about-fact,
[data-theme="dark"] .about-field-item,
[data-theme="dark"] .callout,
[data-theme="dark"] .submit-telegram-cta,
[data-theme="dark"] .auth-support-card {
  background:
    linear-gradient(180deg, rgba(18, 29, 40, 0.98), rgba(16, 24, 33, 0.95));
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .home-prism__signal,
[data-theme="dark"] .sidebar-panel--dark,
[data-theme="dark"] .auth-editorial-note {
  background:
    radial-gradient(circle at 84% 16%, rgba(212, 176, 125, 0.16), transparent 22%),
    linear-gradient(160deg, #0e1a26 0%, #122334 52%, #173043 100%);
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .home-signal-card,
[data-theme="dark"] .auth-proof-list div {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .auth-oauth-launch,
[data-theme="dark"] .auth-oauth-modal__dialog,
[data-theme="dark"] .auth-oauth-social-btn,
[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea {
  background:
    linear-gradient(180deg, rgba(16, 24, 33, 0.98), rgba(13, 20, 29, 0.96));
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .menu-toggle {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

@media (max-width: 900px) {
  .auth-oauth-layout {
    grid-template-columns: 1fr;
  }

  .auth-column--aside {
    display: grid;
    gap: 1rem;
  }

  .auth-support-card {
    margin-top: 0;
  }
}

@media (max-width: 768px) {
  .top-bar__links {
    display: flex;
  }

  .top-bar .container {
    min-height: 52px;
  }

  .header .container {
    min-height: 78px;
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
  }

  .nav {
    left: 0.9rem;
    right: 0.9rem;
    padding: 0.85rem;
    border-radius: 26px;
    border: 1px solid rgba(17, 34, 53, 0.1);
    background: rgba(255, 251, 245, 0.98);
    box-shadow: var(--shadow-lg);
  }

  .nav > a,
  .nav__dropdown-trigger,
  .nav__search-link,
  .nav__submit {
    min-height: 48px;
    width: 100%;
    justify-content: flex-start;
    padding: 0 0.95rem;
    border-bottom: none;
    border-radius: 16px;
    letter-spacing: 0.04em;
    text-transform: none;
  }

  .nav__search-link {
    width: 100%;
  }

  .nav__dropdown-menu {
    margin-top: 0.3rem;
    padding: 0.15rem 0 0.2rem 0.45rem;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  .header__auth--mobile {
    grid-template-columns: 1fr;
  }

  .header__auth--mobile .header-auth-link {
    min-height: 48px;
    justify-content: center;
    text-transform: none;
    letter-spacing: 0.02em;
  }

  .home-prism__hero {
    padding-top: 2rem;
  }

  .home-prism__intro,
  .home-prism__signal,
  .home-prism__latest,
  .home-prism__aside > .sidebar-panel,
  .home-role-card,
  .auth-card--compact {
    border-radius: 24px;
    padding: 1.2rem;
  }

  .home-prism__title {
    max-width: none;
    font-size: clamp(2.25rem, 12vw, 3.4rem);
  }

  .home-prism__chips,
  .home-prism__actions,
  .home-prism__cta-actions,
  .auth-row-links {
    flex-direction: column;
    align-items: stretch;
  }

  .researchbib-badge {
    left: 12px;
    bottom: 12px;
    padding: 0.45rem 0.68rem;
  }

  .researchbib-badge__status {
    display: none;
  }
}

@media (max-width: 640px) {
  .logo__icon-img {
    width: 50px;
    height: 50px;
  }

  .logo__title {
    font-size: 1rem;
  }

  .auth-oauth-social-grid,
  .auth-form-grid,
  .home-prism__signal-grid,
  .home-benefits-grid,
  .home-journey-grid,
  .home-roleways__grid,
  .home-prism__aside {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Audit-Based Typography And Layout Refinement
   ============================================ */

.top-bar__issn {
  letter-spacing: 0.12em;
  font-size: 0.72rem;
}

.header .container {
  gap: 0.9rem;
}

.logo {
  flex: 0 1 19rem;
  min-width: 0;
}

.logo__text {
  min-width: 0;
}

.logo__title {
  max-width: 16ch;
  font-size: clamp(0.96rem, 0.9vw, 1.04rem);
  line-height: 1.08;
  letter-spacing: -0.018em;
  text-wrap: balance;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.logo__subtitle {
  max-width: 17rem;
  font-size: 0.67rem;
  letter-spacing: 0.04em;
  text-transform: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav {
  gap: 0.75rem;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.nav > a,
.nav__dropdown-trigger {
  padding: 0 0 0.4rem;
  min-height: auto;
  border-radius: 0;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: none;
}

.nav__submit,
.header-auth-link,
.btn {
  font-size: 0.84rem;
  letter-spacing: 0.01em;
  text-transform: none;
}

.nav__submit,
.header-auth-link {
  min-height: 44px;
  padding: 0 1rem;
  border-radius: 14px;
}

.home-prism__hero-grid {
  grid-template-columns: minmax(0, 1.16fr) minmax(320px, 0.84fr);
  align-items: stretch;
}

.home-prism__intro,
.home-prism__signal {
  padding: clamp(1.4rem, 2.4vw, 2.1rem);
}

.home-prism__title {
  max-width: 13.8ch;
  font-size: clamp(2.35rem, 3.9vw, 3.45rem);
  line-height: 1.01;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.home-prism__lead,
.auth-hero-copy,
.auth-oauth-launch__text,
.auth-support-card p,
.home-benefit-card p,
.home-journey-card p,
.home-role-card p,
.home-signal-card p {
  font-size: 0.9rem;
  line-height: 1.66;
}

.section-intro h2,
.latest-articles__header h2,
.home-prism__signal-head h2 {
  font-size: clamp(1.45rem, 2.4vw, 1.95rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.home-chip {
  font-size: 0.68rem;
  letter-spacing: 0.04em;
}

.home-signal-card strong,
.home-benefit-card h3,
.home-journey-card h3,
.home-role-card h3 {
  font-size: 1.02rem;
  line-height: 1.3;
}

.auth-hero-title {
  font-size: clamp(1.9rem, 2.7vw, 2.45rem);
  line-height: 1.02;
}

.auth-editorial-note h2 {
  font-size: 1.28rem;
  line-height: 1.08;
}

.researchbib-badge {
  left: auto;
  right: 16px;
  bottom: 20px;
  gap: 0.42rem;
  padding: 0.44rem 0.64rem;
  border-radius: 14px;
  border-color: rgba(23, 125, 135, 0.24);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(243, 250, 249, 0.94));
  box-shadow: 0 18px 34px rgba(17, 34, 53, 0.14);
}

.researchbib-badge__icon {
  width: 18px;
  height: 18px;
}

.researchbib-badge__label,
.researchbib-badge__status {
  font-size: 0.64rem;
  letter-spacing: 0.05em;
}

.researchbib-badge__label {
  font-weight: 800;
}

[data-theme="dark"] .researchbib-badge {
  background:
    linear-gradient(180deg, rgba(10, 17, 24, 0.96), rgba(13, 24, 33, 0.94));
}

@media (max-width: 1200px) {
  .header .container {
    gap: 0.7rem;
  }

  .logo {
    flex-basis: 16.5rem;
  }

  .nav {
    gap: 0.55rem;
  }

  .nav > a,
  .nav__dropdown-trigger {
    font-size: 0.8rem;
  }

  .home-prism__hero-grid {
    grid-template-columns: 1fr;
  }

  .home-prism__title {
    max-width: 15ch;
  }
}

@media (max-width: 768px) {
  .logo {
    flex-basis: auto;
    max-width: calc(100% - 72px);
  }

  .logo__title,
  .logo__subtitle {
    max-width: 100%;
  }

  .nav {
    background: rgba(255, 251, 245, 0.98);
    border: 1px solid rgba(17, 34, 53, 0.1);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    padding: 0.8rem;
  }

  .nav > a,
  .nav__dropdown-trigger,
  .nav__search-link,
  .nav__submit {
    font-size: 0.92rem;
    letter-spacing: 0.01em;
  }

  .researchbib-badge {
    right: 12px;
    bottom: 12px;
  }
}

/* ============================================
   Cross-Page Audit Fixes March 2026
   ============================================ */

@media (min-width: 961px) {
  .nav__dropdown {
    position: relative;
  }

  .nav__dropdown::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 10px;
  }
}

.nav__dropdown-menu {
  margin-top: 6px;
  min-width: 220px;
  padding: 0.55rem;
  border-radius: 18px;
}

.nav__dropdown-menu a {
  min-height: 40px;
  padding: 0.65rem 0.8rem;
  font-size: 0.79rem;
  line-height: 1.35;
}

.page-header {
  padding-top: clamp(0.9rem, 2vw, 1.4rem);
}

.page-header .container {
  min-height: auto;
  padding: clamp(1.4rem, 3vw, 2rem);
  border-radius: 32px;
  background:
    radial-gradient(circle at 84% 16%, rgba(196, 154, 94, 0.1), transparent 18%),
    linear-gradient(180deg, rgba(255, 252, 247, 0.98), rgba(252, 254, 255, 0.96));
  box-shadow: 0 24px 48px rgba(17, 34, 53, 0.08);
}

.page-header .breadcrumb {
  margin-bottom: 0.8rem;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.page-header h1,
.page-header p {
  position: relative;
  z-index: 1;
  text-shadow: none;
}

.page-header h1 {
  max-width: 14ch;
  margin-bottom: 0.6rem;
  font-size: clamp(1.95rem, 4.3vw, 3.35rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  color: var(--text-primary);
  text-wrap: balance;
}

.page-header p {
  max-width: 54ch;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.page-header--compact .container {
  min-height: auto;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.page-header--compact .breadcrumb {
  margin-bottom: 0;
}

.about-layout__inner {
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: start;
}

.sidebar-toc {
  top: 122px;
}

.sidebar-toc nav {
  gap: 0.35rem;
  padding: 1rem;
  border-radius: 28px;
}

.sidebar-toc__title {
  margin-bottom: 0.55rem;
  font-size: 0.72rem;
}

.sidebar-toc a {
  padding: 0.72rem 0.85rem;
  font-size: 0.91rem;
  line-height: 1.35;
}

.about-content {
  gap: 1rem;
}

.about-intro {
  padding: clamp(1.4rem, 3vw, 1.9rem);
}

.about-intro p {
  max-width: 68ch;
  margin: 0 auto;
  text-align: left;
  font-size: 0.98rem;
  line-height: 1.8;
}

.about-facts-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.95rem;
}

.about-fact {
  min-height: 124px;
  padding: 1.05rem;
}

.about-fact__value {
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  line-height: 1.05;
  text-wrap: balance;
}

.about-fact__label {
  line-height: 1.55;
}

.about-section {
  padding: clamp(1.35rem, 3vw, 1.8rem);
}

.about-section h2 {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.06;
  text-wrap: balance;
}

.indexing-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.95rem;
  align-items: stretch;
}

.indexing-item {
  min-height: 100%;
  padding: 1rem 1.05rem;
  align-items: flex-start;
}

.indexing-item strong {
  display: block;
  margin-bottom: 0.25rem;
}

.submit-telegram-cta {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem 1.2rem;
  align-items: start;
  padding: clamp(1.4rem, 3vw, 1.9rem);
}

.submit-telegram-cta__content {
  min-width: 0;
}

.submit-telegram-cta h2 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.55rem, 2.8vw, 2.1rem);
  line-height: 1.08;
  text-wrap: balance;
}

.submit-telegram-cta__desc {
  max-width: 58ch;
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.75;
}

.submit-telegram-cta__actions,
.submit-template-callout__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.submit-telegram-cta__actions {
  grid-column: 1 / -1;
}

.submit-telegram-cta__note {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 0.25rem;
  font-size: 0.88rem;
}

.submission-steps-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.submission-step-card {
  min-width: 0;
  min-height: 100%;
  padding: 1.25rem 1.1rem 1.15rem;
}

.submission-step-card__num {
  margin-bottom: 0.8rem;
}

.submission-step-card h4 {
  min-height: 2.4em;
  margin-bottom: 0.45rem;
  font-size: 1.02rem;
  line-height: 1.18;
  text-wrap: balance;
}

.submission-step-card p {
  font-size: 0.92rem;
  line-height: 1.65;
}

.article-overview__hero {
  grid-template-columns: minmax(0, 1.65fr) minmax(220px, 0.85fr);
  gap: 1.1rem;
}

.article-overview__title {
  max-width: 16ch;
  font-size: clamp(2rem, 4.4vw, 3.85rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  text-align: left;
  text-align-last: auto;
  text-justify: auto;
  hyphens: none;
  overflow-wrap: break-word;
  word-break: normal;
  text-wrap: balance;
}

.article-overview__meta {
  max-width: 60ch;
  font-size: 0.96rem;
  line-height: 1.7;
}

.article-metric-card {
  min-height: 132px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-metric-card strong {
  font-size: clamp(1.8rem, 3vw, 2.35rem);
  line-height: 1;
}

.article-metric-card span {
  margin-top: 0.35rem;
}

.article-affiliation-strip {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.article-sidebar-metrics__item {
  align-items: baseline;
}

.auth-oauth-layout {
  align-items: start;
}

.auth-hero-title {
  max-width: 11ch;
  font-size: clamp(2.15rem, 4.1vw, 3.25rem);
  line-height: 0.97;
  color: var(--text-primary);
  text-wrap: balance;
}

.auth-hero-copy {
  max-width: 54ch;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.auth-oauth-launch__title,
.auth-editorial-note h2,
.auth-oauth-modal__title {
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.1;
  text-wrap: balance;
}

.auth-column--main .auth-oauth-launch__title,
.auth-column--main .auth-form-note,
.auth-column--main .auth-oauth-launch__text,
.auth-column--main .auth-oauth-launch__hint {
  color: var(--text-secondary);
}

.auth-column--main .auth-oauth-launch__title {
  color: var(--text-primary);
}

.auth-inline-message {
  line-height: 1.65;
  font-weight: 500;
}

.auth-page .auth-oauth-social-btn.is-dimmed {
  opacity: 0.72;
}

.auth-proof-list div {
  line-height: 1.55;
}

@media (max-width: 1200px) {
  .submission-steps-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .page-header h1 {
    max-width: none;
  }

  .submit-telegram-cta {
    grid-template-columns: 1fr;
  }

  .submission-steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-overview__hero {
    grid-template-columns: 1fr;
  }

  .article-overview__title {
    max-width: none;
    font-size: clamp(1.8rem, 8vw, 2.8rem);
  }
}

@media (max-width: 640px) {
  .page-header .container {
    padding: 1.2rem 1.1rem 1.3rem;
    border-radius: 26px;
  }

  .page-header h1 {
    font-size: clamp(1.7rem, 10vw, 2.35rem);
  }

  .sidebar-toc nav {
    padding: 0.8rem;
  }

  .submit-telegram-cta__actions .btn,
  .submit-template-callout__actions .btn {
    width: 100%;
  }

  .submission-steps-grid {
    grid-template-columns: 1fr;
  }

  .auth-hero-title {
    max-width: none;
    font-size: clamp(2rem, 11vw, 2.6rem);
  }
}

/* ============================================
   Digital Archivist Design System Refresh
   ============================================ */

:root {
  --primary: #00132e;
  --primary-container: #0a284d;
  --secondary: #22609e;
  --secondary-container: #83b9fd;
  --on-secondary-container: #004981;
  --surface: #f7f9ff;
  --surface-container-low: #ecf4ff;
  --surface-container-high: #e1e9f3;
  --surface-container-highest: #dbe3ed;
  --surface-container-lowest: #ffffff;
  --tertiary-fixed: #b9eaff;
  --on-surface: #141c24;
  --on-surface-variant: #44474e;
  --outline-ghost: rgba(196, 198, 207, 0.15);
  --ambient-shadow: 0 8px 32px rgba(20, 28, 36, 0.06);
  --navy-900: var(--primary);
  --navy-800: var(--primary);
  --navy-700: #183559;
  --navy-600: #24507f;
  --navy-500: #2d6aa8;
  --accent: var(--secondary);
  --accent-hover: #1b4f84;
  --accent-light: rgba(131, 185, 253, 0.16);
  --text-primary: var(--on-surface);
  --text-secondary: #2d3946;
  --text-muted: var(--on-surface-variant);
  --text-caption: #66707a;
  --bg-body: var(--surface);
  --bg-section: var(--surface-container-low);
  --bg-card: var(--surface-container-lowest);
  --bg-hero: var(--surface);
  --bg-metrics: linear-gradient(135deg, var(--primary-container), var(--primary));
  --bg-sidebar: var(--primary);
  --bg-footer: var(--primary);
  --border: var(--outline-ghost);
  --border-light: rgba(196, 198, 207, 0.1);
  --divider: transparent;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius-sm: 0.375rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.75rem;
  --studio-radius: 0.9rem;
  --studio-shadow: var(--ambient-shadow);
  --shadow-xs: none;
  --shadow-sm: none;
  --shadow-md: var(--ambient-shadow);
  --shadow-lg: 0 18px 42px rgba(20, 28, 36, 0.08);
  --shadow-card: none;
  --text-xs: 0.73rem;
  --text-sm: 0.83rem;
  --text-base: 0.95rem;
  --text-md: 1rem;
  --text-lg: 1.08rem;
  --text-xl: 1.28rem;
  --text-2xl: 1.62rem;
  --text-3xl: 2.2rem;
  --text-4xl: 3.35rem;
}

[data-theme="dark"] {
  --surface: #09111c;
  --surface-container-low: #0e1824;
  --surface-container-high: #122030;
  --surface-container-highest: #18273a;
  --surface-container-lowest: rgba(18, 29, 43, 0.94);
  --on-surface: #edf2f8;
  --on-surface-variant: #b4c0ce;
  --outline-ghost: rgba(196, 198, 207, 0.16);
  --text-primary: var(--on-surface);
  --text-secondary: #d6deea;
  --text-muted: var(--on-surface-variant);
  --bg-body: var(--surface);
  --bg-section: var(--surface-container-low);
  --bg-card: var(--surface-container-lowest);
  --bg-hero: var(--surface);
  --bg-footer: #07111c;
}

html {
  scroll-behavior: smooth;
}

body,
button,
input,
select,
textarea {
  font-family: var(--font-sans);
}

body {
  color: var(--on-surface);
  background:
    radial-gradient(circle at top left, rgba(185, 234, 255, 0.18), transparent 24%),
    linear-gradient(180deg, var(--surface) 0%, #f2f6fd 56%, var(--surface) 100%);
}

[data-theme="dark"] body {
  background:
    radial-gradient(circle at top left, rgba(34, 96, 158, 0.16), transparent 20%),
    linear-gradient(180deg, #08111c 0%, #091523 100%);
}

h1,
h2,
h3,
h4,
h5,
h6,
.logo__title,
.home-prism__title,
.article-overview__title,
.auth-hero-title {
  font-family: var(--font-sans);
  letter-spacing: -0.03em;
}

.top-bar {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.82);
  border-bottom: none;
}

.top-bar__issn {
  color: rgba(255, 255, 255, 0.84);
  letter-spacing: 0.08em;
}

.lang-switcher {
  border: none;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.lang-switcher button {
  color: rgba(255, 255, 255, 0.74);
}

.lang-switcher button.active {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.header {
  background: rgba(255, 255, 255, 0.8);
  border-bottom: none;
  box-shadow: var(--ambient-shadow);
  backdrop-filter: blur(12px);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--ambient-shadow);
}

[data-theme="dark"] .header,
[data-theme="dark"] .header.scrolled {
  background: rgba(10, 18, 28, 0.82);
}

.header .container {
  min-height: 84px;
}

.logo__title {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.05;
  color: var(--on-surface);
}

.logo__subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.nav {
  gap: 0.9rem;
}

.nav > a,
.nav__dropdown-trigger,
.nav__search-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-transform: none;
}

.nav > a:hover,
.nav > a.active,
.nav__dropdown-trigger:hover,
.nav__dropdown.is-active > .nav__dropdown-trigger {
  color: var(--primary);
  border-bottom-color: var(--secondary);
}

.nav__search-link {
  border: none;
  background: var(--surface-container-low);
}

.nav__dropdown-menu {
  border: none;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--ambient-shadow);
  backdrop-filter: blur(12px);
}

[data-theme="dark"] .nav__dropdown-menu {
  background: rgba(18, 29, 43, 0.8);
}

.btn,
.nav__submit,
.header-auth-link {
  min-height: 44px;
  border-radius: var(--radius-md);
  text-transform: none;
  letter-spacing: -0.01em;
  font-weight: 700;
  box-shadow: none;
}

.btn--primary,
.btn--accent,
.nav__submit {
  background: var(--primary);
  color: #fff;
}

.btn--primary:hover,
.btn--accent:hover,
.nav__submit:hover {
  background: #0a284d;
  color: #fff;
}

.btn--outline,
.btn--secondary,
.header-auth-link {
  border: none;
  background: var(--surface-container-highest);
  color: var(--primary);
}

.btn--outline:hover,
.btn--secondary:hover,
.header-auth-link:hover {
  background: var(--surface-container-high);
  color: var(--primary);
}

.section {
  padding-top: var(--sp-20);
  padding-bottom: var(--sp-20);
}

.section--alt {
  background: transparent;
}

.page-header .container {
  background: linear-gradient(135deg, var(--primary-container), var(--primary));
  box-shadow: var(--ambient-shadow);
}

.page-header .breadcrumb,
.page-header .breadcrumb a,
.page-header .breadcrumb .sep,
.page-header p {
  color: rgba(255, 255, 255, 0.78);
}

.page-header h1 {
  color: #fff;
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
}

.page-header--compact .container {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(12px);
}

.page-header--compact .breadcrumb,
.page-header--compact .breadcrumb a,
.page-header--compact .breadcrumb .sep {
  color: var(--text-muted);
}

.home-prism__hero::before,
.home-prism__intro::before,
.home-prism__latest::before,
.home-prism__aside > .sidebar-panel::before,
.home-role-card::before,
.issue-summary-card::before,
.article-card::before,
.current-issue-feed .article-card::before,
.sidebar-widget::before,
.contact-card::before,
.submission-step-card::before,
.auth-card::before,
.search-studio::before,
.search-panel::before,
.about-section::before,
.about-intro::before,
.about-fact::before,
.about-field-item::before,
.callout::before,
.submit-telegram-cta::before {
  display: none;
}

.home-prism__intro,
.home-prism__latest,
.home-prism__aside > .sidebar-panel,
.home-role-card,
.issue-summary-card,
.article-card,
.current-issue-feed .article-card,
.sidebar-widget,
.contact-card,
.submission-step-card,
.auth-card,
.search-studio,
.search-panel,
.about-section,
.about-intro,
.about-fact,
.about-field-item,
.callout,
.submit-telegram-cta,
.policy-link,
.about-social__link,
.indexing-item,
.auth-editorial-note,
.auth-support-card,
.article-overview,
.article-detail-card,
.article-metric-card,
.article-affiliation-strip__item,
.article-sidebar-metrics__item,
.article-overview__doi,
.article-sidebar-meta-card,
.sidebar-toc nav {
  border: none;
  background: var(--surface-container-lowest);
  box-shadow: none;
}

.sidebar-toc nav,
.about-fact,
.about-field-item,
.submission-step-card,
.article-metric-card,
.article-affiliation-strip__item,
.article-sidebar-metrics__item,
.article-overview__doi,
.auth-support-card,
.search-panel,
.callout {
  background: var(--surface-container-high);
}

.callout,
.callout--warning,
.callout--success,
.callout--danger {
  border-left: none;
}

.home-prism__signal,
.cta .container,
.auth-editorial-note,
.sidebar-panel--dark {
  background: linear-gradient(135deg, var(--primary-container), var(--primary));
  color: #fff;
  box-shadow: var(--ambient-shadow);
}

.home-prism__signal .label,
.cta p,
.sidebar-panel--dark .sidebar-metric__label,
.auth-editorial-note__eyebrow {
  color: rgba(255, 255, 255, 0.74);
}

.home-prism__title {
  max-width: 10.5ch;
  font-size: clamp(3rem, 6vw, 5.2rem);
  line-height: 1.02;
}

.home-prism__lead,
.article-card__abstract,
.search-studio__desc,
.submit-telegram-cta__desc,
.auth-hero-copy {
  color: var(--text-secondary);
}

.article-card__date,
.article-card__type,
.article-card__badge,
.badge,
.tag,
.home-chip,
.citation-chip,
.article-overview__eyebrow {
  border: none;
  border-radius: 999px;
  background: var(--surface-container-high);
  color: var(--on-secondary-container);
  box-shadow: none;
}

.article-overview,
.article-detail-card {
  background: var(--surface-container-lowest);
}

.article-overview__title {
  font-size: clamp(2.2rem, 4.6vw, 4rem);
  line-height: 1.08;
  color: var(--on-surface);
}

.article-overview__meta,
.article-author-card__affiliation,
.article-sidebar-related span {
  color: var(--text-secondary);
}

.article-overview__doi span,
.article-sidebar-doi__label {
  color: var(--secondary);
}

.article-overview__doi a,
.article-sidebar-doi__link {
  color: var(--primary);
}

.article-metric-card strong,
.article-sidebar-metrics__item strong {
  color: var(--primary);
}

.article-metric-card span,
.article-sidebar-metrics__item span {
  color: var(--text-muted);
}

.search-panel__header,
.sidebar-panel__title {
  border-bottom: none;
}

.pagination__btn {
  border: none;
  background: var(--surface-container-high);
  box-shadow: none;
}

.pagination__btn.active {
  background: var(--primary);
  color: #fff;
}

.form-input,
.form-select,
.form-textarea,
.form-control,
select,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
textarea {
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: var(--surface-container-low);
  box-shadow: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
.form-control:focus,
select:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="tel"]:focus,
textarea:focus {
  background: var(--surface-container-lowest);
  border-color: rgba(0, 19, 46, 0.16);
  box-shadow: 0 0 0 1px rgba(0, 19, 46, 0.16), var(--ambient-shadow);
}

.file-upload {
  border: 1px dashed rgba(0, 19, 46, 0.14);
  background: var(--surface-container-low);
}

.auth-page {
  background:
    radial-gradient(circle at top left, rgba(185, 234, 255, 0.16), transparent 22%),
    linear-gradient(180deg, var(--surface) 0%, #eef4fd 100%);
}

.auth-page .auth-card {
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(12px);
  box-shadow: var(--ambient-shadow);
}

.auth-oauth-launch {
  background: var(--surface-container-low);
  box-shadow: none;
}

.auth-oauth-social-btn {
  background: var(--surface-container-lowest);
  border: none;
}

.auth-oauth-social-btn__mark {
  background: var(--surface-container-high);
  color: var(--secondary);
}

.researchbib-badge {
  border: none;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.8);
  color: var(--primary);
  box-shadow: var(--ambient-shadow);
  backdrop-filter: blur(12px);
}

.footer {
  background: linear-gradient(180deg, #071726 0%, var(--primary) 100%);
  border-top: none;
}

.footer__social span,
.footer__links a,
.footer__bottom,
.footer__license {
  color: rgba(255, 255, 255, 0.74);
}

@media (max-width: 960px) {
  .nav {
    background: rgba(255, 255, 255, 0.88);
    border: none;
    box-shadow: var(--ambient-shadow);
    backdrop-filter: blur(12px);
  }

  .page-header h1 {
    font-size: clamp(1.9rem, 9vw, 2.9rem);
  }

  .home-prism__title {
    max-width: none;
  }
}

/* ============================================
   Digital Archivist Polish Pass
   ============================================ */

.header .container {
  gap: clamp(0.9rem, 2vw, 1.45rem);
}

.logo {
  max-width: 18.5rem;
  gap: 0.75rem;
}

.logo__icon-img {
  width: 46px;
  height: 46px;
}

.logo__text {
  min-width: 0;
}

.logo__title {
  max-width: 14ch;
  font-size: clamp(0.98rem, 1.15vw, 1.08rem);
  line-height: 1.04;
  text-wrap: balance;
}

.logo__subtitle {
  max-width: 25ch;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav {
  justify-content: flex-end;
}

.nav > a,
.nav__dropdown-trigger,
.nav__search-link {
  font-size: 0.84rem;
}

.nav__submit,
.header-auth-link {
  padding-inline: 1rem;
}

.home-prism__hero-grid {
  gap: clamp(1rem, 2vw, 1.4rem);
}

.home-prism__intro,
.home-prism__signal,
.home-benefit-card,
.home-journey-card,
.home-role-card {
  border-radius: 1rem;
}

.home-prism__intro,
.home-prism__signal {
  padding: clamp(1.35rem, 3vw, 2rem);
}

.home-prism__metrics {
  gap: 0.75rem;
  margin-top: 1.15rem;
}

.home-metric-tile {
  min-height: 5.25rem;
  padding: 0.95rem 0.9rem;
  border-radius: 0.9rem;
}

.home-metric-tile strong {
  font-size: clamp(1.55rem, 2vw, 1.85rem);
}

.home-metric-tile span {
  font-size: 0.8rem;
  line-height: 1.45;
}

.home-benefit-card,
.home-journey-card {
  padding: 1.25rem 1.15rem;
}

.home-benefit-card h3,
.home-journey-card h3,
.home-role-card h3,
.home-signal-card strong {
  font-size: 1.05rem;
  line-height: 1.2;
}

.submit-intro {
  max-width: 72ch;
  margin-inline: auto;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.submit-template-callout {
  padding: 1.3rem;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(236, 244, 255, 0.92));
}

.submit-template-callout strong {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 1rem;
  color: var(--primary);
}

.submit-template-callout__desc,
.submit-template-callout .template-note {
  font-size: 0.95rem;
  line-height: 1.72;
}

.guidelines-template-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.submit-telegram-cta {
  gap: 1rem 1.3rem;
}

.submit-telegram-cta__desc {
  font-size: 1rem;
}

.submission-steps-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.submission-step-card {
  min-height: 13.2rem;
  padding: 1.15rem 1rem 1.05rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(236, 244, 255, 0.92));
}

.submission-step-card__num {
  width: 2.05rem;
  height: 2.05rem;
}

.submission-step-card h4 {
  min-height: auto;
  font-size: 1.02rem;
  line-height: 1.18;
}

.submission-step-card p,
.submit-info-grid__list li {
  font-size: 0.94rem;
  line-height: 1.65;
}

.submit-info-grid {
  gap: 1rem;
}

.auth-card--compact {
  max-width: 1080px;
  padding: clamp(1.35rem, 3vw, 2rem);
}

.auth-brand {
  margin-bottom: 1.2rem;
}

.auth-oauth-layout {
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1.04fr) minmax(290px, 0.76fr);
}

.auth-page .auth-card {
  background: rgba(255, 255, 255, 0.9);
}

.auth-inline-message {
  max-width: 58ch;
  font-size: 0.88rem;
  line-height: 1.65;
}

.auth-form-note {
  max-width: 56ch;
  line-height: 1.7;
}

.auth-oauth-launch {
  margin-bottom: 1rem;
  padding: 1rem 1.05rem;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(236, 244, 255, 0.94));
}

.auth-oauth-social-btn {
  align-items: flex-start;
  text-align: left;
  color: var(--text-primary);
}

.auth-oauth-social-btn strong {
  display: block;
  margin-bottom: 0.15rem;
  font-size: 0.98rem;
  color: var(--primary);
}

.auth-oauth-social-btn small {
  display: block;
  color: var(--text-secondary);
  font-size: 0.84rem;
  line-height: 1.55;
}

.auth-page .auth-oauth-social-btn.is-dimmed,
.auth-page .auth-oauth-social-btn:disabled {
  opacity: 1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(242, 246, 252, 0.94));
  color: var(--text-primary);
  cursor: not-allowed;
}

.auth-page .auth-oauth-social-btn.is-dimmed strong,
.auth-page .auth-oauth-social-btn:disabled strong {
  color: var(--primary);
}

.auth-page .auth-oauth-social-btn.is-dimmed small,
.auth-page .auth-oauth-social-btn:disabled small {
  color: var(--text-secondary);
}

.auth-page--oauth-unavailable .auth-oauth-launch {
  background: linear-gradient(180deg, rgba(248, 251, 255, 0.98), rgba(235, 242, 252, 0.94));
}

.auth-page--oauth-unavailable .auth-oauth-divider {
  margin-top: 0.85rem;
}

.auth-page--oauth-unavailable .auth-editorial-note {
  background: linear-gradient(135deg, var(--primary-container), var(--primary));
}

.auth-page--oauth-unavailable .auth-support-card {
  background: var(--surface-container-low);
}

@media (max-width: 1200px) {
  .header .container {
    gap: 1rem;
  }

  .logo {
    max-width: 16.75rem;
  }

  .nav {
    gap: 0.7rem;
  }
}

@media (max-width: 960px) {
  .logo {
    max-width: none;
  }

  .logo__subtitle {
    max-width: none;
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
  }

  .auth-oauth-layout {
    grid-template-columns: 1fr;
  }

  .submission-step-card {
    min-height: auto;
  }
}

/* ============================================
   UI Audit Fix Pass
   ============================================ */

.page-header + .section {
  padding-top: clamp(2rem, 4vw, 3rem);
  padding-bottom: clamp(3.25rem, 6vw, 4.75rem);
}

.header .container {
  min-height: 90px;
  padding-top: 0.95rem;
  padding-bottom: 0.95rem;
}

.logo {
  max-width: 19.5rem;
  align-items: flex-start;
}

.logo__icon-img {
  width: 44px;
  height: 44px;
  margin-top: 0.1rem;
}

.logo__title {
  max-width: 15ch;
  font-size: clamp(1.02rem, 1.2vw, 1.12rem);
}

.logo__subtitle {
  max-width: 27ch;
  font-size: 0.74rem;
}

.nav {
  gap: 1rem;
}

.nav > a,
.nav__dropdown-trigger,
.nav__search-link {
  font-size: 0.87rem;
}

.nav__submit,
.header-auth-link {
  min-height: 46px;
  padding-inline: 1.05rem;
}

.page-header .container {
  min-height: 160px;
  padding: clamp(1.4rem, 3vw, 2rem);
  border-radius: 1.1rem;
}

.page-header h1 {
  max-width: 13ch;
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  line-height: 0.98;
}

.page-header p {
  max-width: 58ch;
  font-size: 1rem;
}

.home-prism {
  padding-bottom: var(--sp-16);
}

.home-prism__hero {
  padding-top: clamp(2rem, 4vw, 3rem);
}

.home-prism__hero-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  align-items: stretch;
}

.home-prism__intro,
.home-prism__signal {
  min-height: 100%;
  border-radius: 1.1rem;
  padding: clamp(1.5rem, 2.8vw, 2.1rem);
}

.home-prism__title {
  max-width: 8.8ch;
  font-size: clamp(3.1rem, 5.5vw, 4.9rem);
  line-height: 0.94;
}

.home-prism__lead {
  max-width: 54ch;
  font-size: 1rem;
  line-height: 1.7;
}

.home-prism__actions {
  gap: 0.75rem;
}

.home-prism__signal-grid,
.home-benefits-grid,
.home-roleways__grid {
  gap: 1rem;
}

.home-signal-card,
.home-benefit-card,
.home-journey-card,
.home-role-card {
  border-radius: 1rem;
}

.home-benefit-card,
.home-journey-card,
.home-role-card,
.home-signal-card {
  padding: 1.25rem 1.15rem;
}

.section-intro {
  max-width: 58rem;
  margin-bottom: 1.6rem;
}

.section-intro h2 {
  font-size: clamp(1.85rem, 3.1vw, 2.5rem);
  line-height: 1.04;
}

.section-intro p {
  max-width: 62ch;
  font-size: 1rem;
  color: var(--text-secondary);
}

.submit-shell {
  max-width: 1120px;
}

.submit-shell > * + * {
  margin-top: 1.5rem;
}

.submit-intro {
  max-width: 72ch;
  margin: 0;
  font-size: 1.02rem;
}

.submit-template-callout {
  max-width: 72ch;
  padding: 1.4rem 1.45rem;
}

.submit-template-callout__desc {
  max-width: 60ch;
}

.submit-telegram-cta {
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  padding: 1.4rem 1.5rem;
}

.submit-telegram-cta__content {
  max-width: 60ch;
}

.submit-telegram-cta h2 {
  font-size: clamp(1.75rem, 2.6vw, 2.4rem);
}

.submit-telegram-cta__actions {
  grid-column: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.7rem;
}

.submit-telegram-cta__actions .btn {
  min-width: 168px;
}

.submit-telegram-cta__note {
  grid-column: 2 / -1;
  padding-top: 0;
}

.submit-steps-wrap {
  margin-top: 2rem;
}

.submit-steps-wrap__title {
  margin-bottom: 1rem;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  line-height: 1.08;
}

.submission-steps-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.submission-step-card {
  min-height: 14rem;
  padding: 1.2rem 1.05rem 1.15rem;
}

.submission-step-card h4 {
  font-size: 1.06rem;
}

.submit-info-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.submit-actions {
  margin-top: 1.75rem;
}

.auth-page {
  padding: clamp(1rem, 2.4vw, 1.8rem);
}

.auth-card--compact {
  max-width: 1120px;
  padding: clamp(1.25rem, 2.8vw, 1.85rem);
  border-radius: 1.2rem;
}

.auth-brand {
  margin-bottom: 0.95rem;
}

.auth-oauth-layout {
  grid-template-columns: minmax(0, 1.15fr) minmax(290px, 0.85fr);
  gap: 1rem;
}

.auth-kicker {
  margin-bottom: 0.35rem;
}

.auth-hero-title {
  max-width: 10ch;
  margin-bottom: 0.55rem;
  font-size: clamp(2.5rem, 4vw, 3.45rem);
  line-height: 0.93;
}

.auth-hero-copy {
  max-width: 56ch;
  margin-bottom: 0.9rem;
  font-size: 0.96rem;
  line-height: 1.65;
}

.auth-inline-message {
  margin-bottom: 0.75rem;
}

.auth-form-note {
  margin-bottom: 0.8rem;
  font-size: 0.82rem;
}

.auth-oauth-launch {
  margin-bottom: 0.85rem;
  padding: 0.95rem 1rem;
}

.auth-oauth-launch__eyebrow {
  margin-bottom: 0.3rem;
}

.auth-oauth-launch__title {
  margin-bottom: 0.35rem;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
}

.auth-oauth-launch__text,
.auth-oauth-launch__hint {
  font-size: 0.9rem;
  line-height: 1.55;
}

.auth-oauth-social-grid {
  gap: 0.65rem;
}

.auth-oauth-social-btn {
  min-height: 72px;
  padding: 0.85rem 0.9rem;
}

.auth-form-stack {
  gap: 0;
}

.form-group {
  margin-bottom: 0.8rem;
}

.auth-editorial-note {
  padding: 1.2rem;
}

.auth-editorial-note h2 {
  font-size: 1.35rem;
}

.auth-proof-list {
  gap: 0.55rem;
}

.auth-proof-list div {
  padding: 0.7rem 0.8rem;
}

.auth-support-card {
  margin-top: 0.8rem;
  padding: 1rem;
}

.auth-page--oauth-unavailable .auth-oauth-launch {
  padding: 0.8rem 0.9rem;
}

.auth-page--oauth-unavailable .auth-oauth-social-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.auth-page--oauth-unavailable .auth-oauth-social-btn {
  min-height: 64px;
}

.auth-page--oauth-unavailable .auth-oauth-launch__hint {
  display: none;
}

.auth-page--oauth-unavailable .auth-hero-copy,
.auth-page--oauth-unavailable .auth-form-note {
  max-width: 50ch;
}

.layout-article {
  grid-template-columns: minmax(0, 1fr) 292px;
  gap: 1.15rem;
}

.article-overview--premium,
.article-detail-card,
.sidebar-widget {
  border-radius: 1rem;
}

.article-overview--premium {
  padding: 1.45rem;
}

.article-overview__hero {
  grid-template-columns: minmax(0, 1.95fr) minmax(220px, 0.72fr);
  gap: 1rem;
}

.article-overview__title {
  max-width: none;
  font-size: clamp(2.7rem, 4.8vw, 4.4rem);
  line-height: 0.94;
  text-wrap: balance;
  overflow-wrap: normal;
  word-break: keep-all;
}

.article-overview__meta {
  max-width: 64ch;
  font-size: 0.98rem;
}

.article-overview__doi {
  border-radius: 0.8rem;
}

.article-metric-card {
  min-height: 106px;
  padding: 1rem;
  border-radius: 0.8rem;
}

.article-metric-card strong {
  font-size: clamp(2rem, 3vw, 2.5rem);
}

.article-affiliation-strip__item {
  border-radius: 0.8rem;
}

.article-detail-card {
  padding: 1.25rem;
}

.article-detail-card__title {
  font-size: 1.05rem;
}

.article-sidebar-actions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.article-sidebar-actions .btn:first-child {
  grid-column: 1 / -1;
}

.article-sidebar-actions .btn {
  min-height: 42px;
}

.sidebar-widget {
  padding: 1rem;
}

.article-sidebar-metrics__item,
.article-sidebar-related,
.article-sidebar-meta-card,
.article-sidebar-doi {
  border-radius: 0.8rem;
}

@media (max-width: 1200px) {
  .submission-steps-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .submit-telegram-cta {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .submit-telegram-cta__actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .submit-telegram-cta__note {
    grid-column: 1 / -1;
  }
}

@media (max-width: 960px) {
  .page-header + .section {
    padding-top: 1.6rem;
  }

  .home-prism__hero-grid,
  .auth-oauth-layout,
  .layout-article,
  .submit-info-grid {
    grid-template-columns: 1fr;
  }

  .submission-steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-overview__hero {
    grid-template-columns: 1fr;
  }

  .article-overview__title {
    font-size: clamp(2.1rem, 8.5vw, 3.2rem);
  }

  .auth-page--oauth-unavailable .auth-oauth-social-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .header .container {
    min-height: 78px;
  }

  .page-header .container {
    min-height: auto;
  }

  .page-header h1 {
    max-width: none;
    font-size: clamp(2rem, 11vw, 2.8rem);
  }

  .submission-steps-grid,
  .submit-info-grid,
  .article-sidebar-actions {
    grid-template-columns: 1fr;
  }

  .submit-telegram-cta {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .submit-telegram-cta__actions .btn {
    width: 100%;
  }

  .auth-hero-title {
    font-size: clamp(2.15rem, 12vw, 2.8rem);
  }
}

.page-header--compact {
  padding-top: 0.7rem;
}

.page-header--compact .container {
  min-height: auto;
  padding: 0.8rem 1.1rem;
  border-radius: 0.95rem;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: none;
}

.page-header--compact + .section {
  padding-top: 1.25rem;
}

/* ============================================
   Premium Completion Pass
   ============================================ */

.container--narrow {
  max-width: min(1000px, calc(100% - 2rem));
}

.page-header + .section > .container.container--narrow {
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.prose {
  max-width: 74ch;
  font-size: 1rem;
  line-height: 1.82;
}

.prose h2,
.prose h3,
.prose h4 {
  margin-top: 1.85rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.prose h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  line-height: 1.06;
}

.prose h3 {
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  line-height: 1.1;
}

.prose p,
.prose li {
  color: var(--text-secondary);
  font-size: 0.98rem;
}

.prose ul,
.prose ol {
  padding-left: 1.35rem;
}

.prose li + li {
  margin-top: 0.45rem;
}

.callout {
  padding: 1.15rem 1.2rem;
  border-radius: 1rem;
}

.table-wrap,
.pricing-table {
  border: none;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(236, 244, 255, 0.92));
  box-shadow: var(--ambient-shadow);
}

.table th {
  background: var(--surface-container-low);
  color: var(--text-muted);
}

.table td {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.pricing-table__header {
  background: var(--surface-container-low);
  border-bottom: none;
}

.pricing-table__header h4 {
  font-size: 1.02rem;
  color: var(--primary);
}

.pricing-table__body {
  padding: 1.15rem 1.2rem;
}

.pricing-row {
  padding: 0.85rem 0;
}

.pricing-row__label {
  font-size: 0.95rem;
}

.pricing-row__value {
  font-size: 0.98rem;
}

.reference-tip-card {
  padding: 1.05rem 1.1rem;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(236, 244, 255, 0.9));
}

.reference-tip-card h4 {
  font-size: 1rem;
  line-height: 1.2;
}

.reference-tip-card p {
  font-size: 0.94rem;
  line-height: 1.65;
}

.submission-checklist {
  gap: 0.7rem;
}

.submission-checklist li {
  padding: 0.85rem 0.95rem 0.85rem 2.5rem;
  border-radius: 0.9rem;
  background: var(--surface-container-low);
  color: var(--text-secondary);
}

.submission-checklist li::before {
  left: 1rem;
  top: 1.05rem;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.15rem;
}

.section-header h2,
.section-header h3 {
  margin: 0;
  color: var(--primary);
  font-size: clamp(1.45rem, 2.6vw, 2.05rem);
  line-height: 1.04;
}

.issue-summary-card {
  padding: 1.35rem 1.4rem;
  border-radius: 1rem;
}

.issue-summary-card h3 {
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  line-height: 1.08;
}

.issue-summary-card__meta {
  font-size: 0.92rem;
}

.issue-info-list {
  gap: 0.4rem;
}

.issue-info-list__item {
  padding: 0.75rem 0;
}

.contact-cards {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.contact-card {
  min-height: 100%;
  padding: 1.3rem 1.2rem;
  border-radius: 1rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact-card__icon {
  width: 2.8rem;
  height: 2.8rem;
  display: grid;
  place-items: center;
  margin-bottom: 0.85rem;
  border-radius: 0.9rem;
  background: var(--surface-container-high);
}

.contact-card h3 {
  margin-bottom: 0.3rem;
  font-size: 1.1rem;
  line-height: 1.15;
}

.contact-card__value {
  margin-bottom: auto;
  font-size: 0.96rem;
  line-height: 1.65;
}

.contact-card__action {
  margin-top: 1rem;
  font-size: 0.86rem;
}

.contact-support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 1rem;
  margin-top: 1rem;
}

.contact-support-card {
  padding: 1.25rem 1.25rem 1.2rem;
  border-radius: 1rem;
  background: var(--surface-container-lowest);
  box-shadow: var(--ambient-shadow);
}

.contact-support-card h2 {
  margin: 0.25rem 0 0.55rem;
  color: var(--primary);
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  line-height: 1.08;
}

.contact-support-card p {
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.7;
}

.contact-support-card--accent {
  background: linear-gradient(135deg, var(--primary-container), var(--primary));
  color: #fff;
}

.contact-support-card--accent h2,
.contact-support-card--accent p,
.contact-support-card--accent .label {
  color: inherit;
}

.contact-support-card--accent .label {
  color: rgba(255, 255, 255, 0.72);
}

.contact-support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.contact-support-actions .btn {
  min-width: 165px;
}

.archive-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.8fr);
  gap: 1rem;
  padding: 1.35rem 1.4rem;
  margin-bottom: 1.4rem;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(236, 244, 255, 0.92));
  box-shadow: var(--ambient-shadow);
}

.archive-overview h2 {
  margin: 0.3rem 0 0.45rem;
  color: var(--primary);
  font-size: clamp(1.55rem, 2.8vw, 2.2rem);
  line-height: 1.05;
}

.archive-overview p {
  max-width: 56ch;
  color: var(--text-secondary);
}

.archive-overview__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.archive-stat {
  padding: 0.95rem 0.9rem;
  border-radius: 0.9rem;
  background: var(--surface-container-high);
}

.archive-stat strong {
  display: block;
  font-size: 1.7rem;
  line-height: 1;
  color: var(--primary);
}

.archive-stat span {
  display: block;
  margin-top: 0.3rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
  margin-bottom: 1.7rem;
}

.archive-issue-card {
  display: block;
  text-decoration: none;
}

.archive-issue-card:hover {
  text-decoration: none;
}

.archive-issue-card .article-card__body {
  min-height: 170px;
}

.archive-issue-card .article-card__title {
  font-size: 1.25rem;
  line-height: 1.18;
}

.archive-issue-card .article-card__stats {
  margin-top: auto;
}

.workspace-shell {
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 1rem;
}

.workspace-sidebar,
.workspace-panel,
.workspace-metric,
.workspace-review-card,
.workspace-kanban__column {
  border-radius: 1rem;
}

.workspace-sidebar {
  top: 112px;
  padding: 1.1rem;
}

.workspace-sidebar__brand {
  padding-bottom: 0.95rem;
  margin-bottom: 0.95rem;
}

.workspace-sidebar nav a {
  min-height: 42px;
  border-radius: 0.8rem;
  font-size: 0.91rem;
}

.workspace-main {
  gap: 1rem;
}

.workspace-hero {
  padding: 1.5rem;
  border-radius: 1rem;
}

.workspace-hero h1 {
  max-width: 14ch;
  font-size: clamp(2.35rem, 4.2vw, 3.45rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.workspace-hero p {
  max-width: 62ch;
  color: rgba(255, 255, 255, 0.82);
}

.workspace-metrics {
  gap: 0.85rem;
}

.workspace-metric {
  padding: 1rem;
}

.workspace-metric strong {
  font-size: clamp(1.9rem, 2.8vw, 2.45rem);
}

.workspace-panel,
.workspace-review-card,
.workspace-kanban__column {
  padding: 1.15rem;
}

.workspace-panel__head h2,
.workspace-card__head h2 {
  font-size: 1.45rem;
  line-height: 1.08;
}

.workspace-table th,
.workspace-table td {
  padding: 0.9rem 0.8rem;
}

.workspace-table tbody tr:hover {
  background: rgba(0, 19, 46, 0.03);
}

.workspace-task,
.workspace-review-card__item,
.workspace-rating-row {
  border-radius: 0.85rem;
}

.workspace-kanban {
  gap: 1rem;
}

.workspace-review-grid {
  grid-template-columns: minmax(0, 1fr) 310px;
}

.footer {
  margin-top: 4.5rem;
}

.footer__top {
  padding-bottom: 1rem;
  margin-bottom: 1rem;
}

@media (max-width: 1200px) {
  .contact-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-support-grid,
  .archive-overview {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 960px) {
  .workspace-shell,
  .workspace-review-grid {
    grid-template-columns: 1fr;
  }

  .workspace-sidebar {
    position: relative;
    top: auto;
  }
}

@media (max-width: 640px) {
  .contact-cards,
  .archive-overview__stats,
  .archive-grid {
    grid-template-columns: 1fr;
  }

  .contact-support-actions .btn {
    width: 100%;
  }
}

/* Premium Completion Pass */

.nav__dropdown {
  position: relative;
}

.nav__dropdown::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 0.85rem;
}

.nav__dropdown-menu {
  top: calc(100% + 0.32rem);
  padding: 0.55rem;
}

.page-header h1 {
  text-wrap: balance;
}

.container--narrow {
  max-width: 960px;
}

body[data-page="guidelines"] .container--narrow,
body[data-page="fees"] .container--narrow,
body[data-page="ethics"] .container--narrow,
body[data-page="indexing"] .container--narrow,
body[data-page="peer-review"] .container--narrow {
  max-width: 980px;
}

body[data-page="guidelines"] .prose,
body[data-page="fees"] .prose,
body[data-page="ethics"] .prose,
body[data-page="indexing"] .prose,
body[data-page="peer-review"] .prose {
  display: grid;
  gap: 1.12rem;
  padding: clamp(1.3rem, 2vw, 1.9rem);
  border-radius: 1.15rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(236, 244, 255, 0.9));
  box-shadow: 0 20px 48px rgba(20, 28, 36, 0.06);
}

.prose h2,
.prose h3,
.prose h4 {
  text-wrap: balance;
}

.prose p,
.prose li {
  max-width: 74ch;
}

.prose ul,
.prose ol {
  display: grid;
  gap: 0.75rem;
}

.prose .callout,
.prose > .callout,
.callout {
  padding: 1.05rem 1.15rem;
  border: 0;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(225, 233, 243, 0.72));
  box-shadow: inset 0 0 0 1px rgba(0, 19, 46, 0.06);
}

.callout--success {
  background: linear-gradient(180deg, rgba(238, 248, 243, 0.98), rgba(214, 235, 223, 0.86));
}

.callout--danger {
  background: linear-gradient(180deg, rgba(255, 247, 242, 0.98), rgba(247, 224, 213, 0.88));
}

.table-wrap {
  overflow-x: auto;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 0 0 1px rgba(0, 19, 46, 0.06);
}

.table {
  min-width: 100%;
}

.table thead th {
  color: rgba(0, 19, 46, 0.72);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.table tbody tr {
  background: transparent;
}

.table tbody tr:nth-child(even) {
  background: rgba(236, 244, 255, 0.52);
}

.pricing-table {
  border-radius: 1.1rem;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(236, 244, 255, 0.9));
  box-shadow: 0 20px 48px rgba(20, 28, 36, 0.06);
}

.pricing-table__header {
  padding-bottom: 0.95rem;
  margin-bottom: 0.95rem;
}

.pricing-row {
  gap: 1rem;
}

.pricing-note {
  margin-top: 0.95rem;
  padding: 0.95rem 1rem;
  border-radius: 0.95rem;
  background: rgba(225, 233, 243, 0.72);
  color: var(--text-secondary);
}

.guidelines-template-actions {
  gap: 0.8rem;
}

.reference-tip-card {
  padding: 1rem 1rem 1.05rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 0 0 1px rgba(0, 19, 46, 0.06);
}

.reference-tip-card h4 {
  margin-bottom: 0.45rem;
  color: var(--primary);
  font-size: 1.02rem;
}

.submission-checklist li {
  min-height: 64px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 0 0 1px rgba(0, 19, 46, 0.05);
}

.contact-cards {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.contact-card {
  min-height: 232px;
  padding: 1.15rem;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(236, 244, 255, 0.88));
  box-shadow: 0 20px 48px rgba(20, 28, 36, 0.06);
}

.contact-card__icon {
  width: 3.15rem;
  height: 3.15rem;
  border-radius: 0.95rem;
  background: rgba(225, 233, 243, 0.9);
  color: var(--primary);
}

.contact-card__value {
  font-size: 1rem;
  line-height: 1.45;
}

.contact-card__action {
  margin-top: auto;
}

.contact-support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.contact-support-card {
  padding: 1.3rem;
  border-radius: 1.1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(236, 244, 255, 0.88));
  box-shadow: 0 22px 50px rgba(20, 28, 36, 0.06);
}

.contact-support-card .label {
  display: inline-flex;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(0, 19, 46, 0.62);
}

.contact-support-card h2 {
  max-width: 14ch;
  text-wrap: balance;
}

.contact-support-card--accent {
  background: linear-gradient(135deg, rgba(10, 40, 77, 0.96), rgba(0, 19, 46, 0.98));
}

.contact-support-card--accent .btn--secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.contact-support-card--accent .btn--secondary:hover {
  background: rgba(255, 255, 255, 0.18);
}

.archive-overview {
  align-items: start;
}

.archive-overview p {
  margin: 0;
}

.archive-year {
  margin-bottom: 1.65rem;
}

.archive-year__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.archive-year__label {
  margin: 0 0 0.25rem;
  color: rgba(0, 19, 46, 0.56);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.archive-year__head h3 {
  margin: 0;
  color: var(--primary);
  font-size: clamp(1.55rem, 2.6vw, 2.1rem);
  line-height: 1;
}

.archive-year__summary {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.archive-issue-card {
  text-decoration: none;
}

.archive-issue-card .article-card__body {
  min-height: 200px;
}

.archive-issue-card .article-card__badge {
  background: rgba(34, 96, 158, 0.12);
  color: var(--secondary);
}

.current-issue-shell {
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1rem;
}

.issue-summary-card {
  padding: 1.25rem 1.25rem 1.1rem;
  border-radius: 1rem;
}

.issue-summary-card__meta {
  color: var(--text-secondary);
}

.current-issue-feed {
  display: grid;
  gap: 1rem;
}

.sidebar-widgets {
  display: grid;
  gap: 1rem;
}

.sidebar-widget {
  padding: 1.1rem;
  border-radius: 1rem;
}

.sidebar-widget p:last-child {
  margin-bottom: 0;
}

.sidebar-widget .btn {
  margin-top: 0.85rem;
  width: 100%;
}

.article-overview__title {
  text-wrap: balance;
}

.article-overview__meta {
  row-gap: 0.35rem;
}

.workspace-shell {
  align-items: start;
}

.workspace-sidebar,
.workspace-panel,
.workspace-metric,
.workspace-review-card,
.workspace-kanban__column {
  box-shadow: 0 20px 48px rgba(20, 28, 36, 0.06);
}

.workspace-sidebar__brand h3 {
  margin: 0.35rem 0 0.45rem;
  color: var(--primary);
  font-size: 1.3rem;
  line-height: 1.02;
}

.workspace-panel__head p,
.workspace-card__head p,
.workspace-task p,
.workspace-review-card__item p {
  max-width: 64ch;
}

.workspace-table tbody tr:nth-child(even) {
  background: rgba(236, 244, 255, 0.52);
}

.workspace-table td strong {
  color: var(--primary);
}

@media (max-width: 1200px) {
  .contact-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .current-issue-shell {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .archive-year__head {
    align-items: start;
    flex-direction: column;
  }
}

.fees-shell {
  display: grid;
  gap: 1.15rem;
}

.fees-overview-grid,
.fees-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 1rem;
  align-items: start;
}

.fees-intro-card {
  min-height: 100%;
}

.fees-side-card {
  padding: 1.25rem;
  border-radius: 1.1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(236, 244, 255, 0.9));
  box-shadow: 0 22px 52px rgba(20, 28, 36, 0.06);
}

.fees-side-card .label {
  display: inline-flex;
  font-size: 0.78rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: rgba(0, 19, 46, 0.6);
}

.fees-side-card h2,
.fees-side-card h3 {
  margin: 0.4rem 0 0.55rem;
  color: var(--primary);
  text-wrap: balance;
}

.fees-side-card h2 {
  font-size: clamp(1.65rem, 2.7vw, 2.25rem);
  line-height: 1.02;
}

.fees-side-card p {
  color: var(--text-secondary);
}

.fees-side-card--soft {
  background: linear-gradient(180deg, rgba(236, 244, 255, 0.92), rgba(255, 255, 255, 0.96));
}

.fees-highlight-list {
  display: grid;
  gap: 0.8rem;
  margin: 1rem 0 1.15rem;
}

.fees-highlight-item {
  display: grid;
  gap: 0.28rem;
  padding: 0.95rem 1rem;
  border-radius: 0.95rem;
  background: rgba(225, 233, 243, 0.78);
}

.fees-highlight-item span {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.fees-highlight-item strong {
  color: var(--primary);
  font-size: 1.35rem;
  line-height: 1.05;
}

.fees-detail-card {
  min-height: 100%;
}

.submission-checklist--compact li {
  min-height: 58px;
}

@media (max-width: 1100px) {
  .fees-overview-grid,
  .fees-detail-grid {
    grid-template-columns: 1fr;
  }
}