/*
Dikembangkan oleh Ikhwan Arief (ikhwan[at]unand.ac.id)
Lisensi aplikasi: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
*/

.hero-panel {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 2.5rem;
}

.hero-content {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 2;
}

.hero-image {
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  opacity: 0.5;
  object-fit: contain;
  object-position: right center;
  pointer-events: none;
  user-select: none;
}

@media (max-width: 900px) {
  .hero-panel {
    flex-direction: column;
    gap: 1.5rem;
  }
  .hero-image {
    justify-content: center;
    margin-top: 1rem;
  }
  .hero-image img {
    max-width: 80vw;
  }
}
:root {
  --bg: #ffffff;
  --paper: #ffffff;
  --surface-muted: #f7f9fc;
  --surface-subtle: #f2f6fb;
  --ink: #17313e;
  --muted: #627381;
  --line: rgba(23, 49, 62, 0.1);
  --accent: #1976d2;
  --accent-strong: #1259a7;
  --warm: #f59e0b;
  --success: #2f7d32;
  --danger: #b23a48;
  --focus-ring: rgba(25, 118, 210, 0.22);
  --shadow: 0 18px 48px rgba(23, 49, 62, 0.07);
  --shadow-button: 0 10px 24px rgba(23, 49, 62, 0.12);
  --shadow-button-hover: 0 16px 28px rgba(23, 49, 62, 0.16);
  --radius: 20px;
  --radius-sm: 12px;
  --max-width: 1240px;
  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, serif;
  --font-body: "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(25, 118, 210, 0.07), transparent 18%),
    linear-gradient(180deg, #ffffff 0%, #fbfcfe 42%, #f6f9fc 100%);
  min-height: 100vh;
}

a {
  color: var(--accent-strong);
}

a:hover {
  color: var(--accent);
}

img {
  max-width: 100%;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  background: var(--ink);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: 999px;
}

.shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  padding: 1.25rem 0 0;
}

.site-header::after {
  content: "";
  display: block;
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 1rem auto 0;
  border-bottom: 1px solid rgba(23, 49, 62, 0.08);
}

.site-header .shell {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  line-height: 1;
  letter-spacing: 0.02em;
}

.brand-subtitle {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

.top-nav {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.top-nav a {
  text-decoration: none;
  color: var(--ink);
  font-size: 0.95rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.98);
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
  box-shadow: 0 8px 20px rgba(23, 49, 62, 0.06);
}

.top-nav a:hover {
  background: var(--surface-subtle);
  border-color: rgba(25, 118, 210, 0.2);
  color: var(--accent-strong);
  box-shadow: 0 14px 24px rgba(23, 49, 62, 0.1);
  transform: translateY(-1px);
}

.hero {
  padding: 2rem 0 1.75rem;
}

.hero-panel {
  background: var(--paper);
  border: 1px solid rgba(23, 49, 62, 0.08);
  box-shadow: var(--shadow);
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(1.5rem, 4vw, 3rem);
  position: relative;
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -8rem -8rem auto;
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, rgba(25, 118, 210, 0.12) 0%, rgba(25, 118, 210, 0) 68%);
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero h1,
.profile-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.05;
  margin: 0;
  max-width: 14ch;
}

.hero-copy,
.profile-copy {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 70ch;
  margin: 1rem 0 0;
}

.hero-actions,
.filter-grid,
.detail-grid,
.footer-grid,
.search-results,
.profile-layout,
.breadcrumbs,
.pagination,
.pagination-info,
.empty-state,
.results-header,
.profile-links,
.label-row {
  display: flex;
}

.hero-actions,
.filter-grid,
.profile-layout,
.footer-grid,
.label-row {
  gap: 1rem;
}

.hero-actions {
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.hero-actions-inline {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.hero-actions-secondary {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-left: clamp(1.5rem, 4vw, 3rem);
}

.abstract-search-form {
  margin-top: 1.5rem;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-muted);
  position: relative;
  z-index: 1;
}

.abstract-field {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.abstract-field span {
  font-size: 0.9rem;
  color: var(--muted);
}

.hero-sort-field {
  margin-top: 1rem;
  max-width: 20rem;
}

.button,
button,
select,
input {
  font: inherit;
}

.button,
button {
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.25rem;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 160ms ease, opacity 160ms ease;
}

.button-primary,
button[type="submit"] {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 24px rgba(25, 118, 210, 0.2);
}

.button-secondary {
  background: #ffffff;
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-button);
}

.button-primary:hover,
button[type="submit"]:hover {
  background: var(--accent-strong);
  box-shadow: 0 16px 30px rgba(18, 89, 167, 0.26);
  transform: translateY(-1px);
}

.button-secondary:hover {
  background: var(--surface-subtle);
  border-color: rgba(25, 118, 210, 0.22);
  color: var(--accent-strong);
  box-shadow: var(--shadow-button-hover);
  transform: translateY(-1px);
}

.button:focus-visible,
button:focus-visible,
.table-action-link:focus-visible,
.top-nav a:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

.button:active,
button:active,
.table-action-link:active,
.top-nav a:active {
  transform: translateY(0);
  box-shadow: 0 8px 18px rgba(23, 49, 62, 0.14);
}

.button[aria-disabled="true"],
.button:disabled,
button:disabled {
  opacity: 0.56;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.card,
.table-card,
.results-panel,
.search-card,
.profile-card,
.filter-panel {
  background: var(--paper);
  border: 1px solid rgba(23, 49, 62, 0.08);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.section {
  padding: 0 0 2rem;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-heading-results {
  align-items: center;
  margin-bottom: 1.25rem;
}

.results-eyebrow {
  margin-bottom: 0.65rem;
}

.section-heading h2,
.section-heading h3 {
  font-family: var(--font-display);
  margin: 0;
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
}

.section-heading p,
.muted,
.results-count,
.table-note,
.profile-meta,
.footer-note,
.field-value-muted {
  color: var(--muted);
}

.table-card,
.results-panel,
.filter-panel,
.profile-card {
  padding: 1rem;
}

.table-card {
  padding: 1.2rem;
  border-radius: 24px;
}

.results-panel {
  padding: 1.2rem;
  border-radius: 24px;
}

.table-wrap {
  overflow-x: auto;
  position: relative;
  border: 1px solid rgba(23, 49, 62, 0.08);
  border-radius: 18px;
  background: #ffffff;
}

.table-note {
  margin: 0 0 1rem;
  line-height: 1.65;
}

.table-controls,
.results-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.table-controls {
  align-items: center;
  margin-bottom: 1.15rem;
}

.table-controls-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.results-toolbar-actions {
  display: flex;
  margin-left: auto;
}

.table-filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.table-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(23, 49, 62, 0.08);
  background: var(--surface-muted);
  color: var(--muted);
  font-size: 0.8rem;
  white-space: nowrap;
}

.table-cta-button {
  padding-inline: 1rem;
}

.table-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  background: rgba(25, 118, 210, 0.1);
  color: var(--accent-strong);
  font-size: 0.88rem;
}

#results-summary {
  padding: 0.75rem 1rem;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(25, 118, 210, 0.06), rgba(25, 118, 210, 0.14));
  border: 1px solid rgba(25, 118, 210, 0.12);
}

.table-chip strong {
  color: var(--ink);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

thead th {
  text-align: left;
  padding: 1rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  background: rgba(247, 249, 252, 0.96);
  position: sticky;
  top: 0;
  z-index: 1;
  backdrop-filter: blur(8px);
}

tbody td {
  padding: 1rem 1rem;
  border-bottom: 1px solid rgba(23, 49, 62, 0.08);
  vertical-align: top;
}

tbody tr:nth-child(even) {
  background: rgba(247, 249, 252, 0.72);
}

tbody tr:hover {
  background: rgba(25, 118, 210, 0.05);
}

tbody tr:last-child td {
  border-bottom: 0;
}

.table-title {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.table-title a {
  font-weight: 700;
  text-decoration: none;
  line-height: 1.45;
}

.table-publisher {
  font-weight: 600;
  line-height: 1.45;
}

.topic-stack {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-width: 30ch;
}

.topic-primary {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
}

.topic-secondary {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--muted);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.mini-meta {
  font-size: 0.88rem;
  color: var(--muted);
}

.index-check {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 2rem;
  font-weight: 700;
}

.index-check[data-active="true"] {
  color: var(--success);
}

.index-check[data-active="false"] {
  color: rgba(23, 49, 62, 0.25);
}

.pill,
.label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-size: 0.82rem;
  line-height: 1;
}

.pill {
  border: 1px solid var(--line);
  background: #ffffff;
}

.pill-quartile {
  font-weight: 700;
  background: rgba(178, 58, 72, 0.1);
  color: var(--danger);
  border-color: rgba(178, 58, 72, 0.18);
}

.label-scopus {
  background: rgba(5, 102, 141, 0.12);
  color: var(--accent-strong);
}

.label-wos {
  background: rgba(245, 158, 11, 0.18);
  color: #8b5d03;
}

.label-doaj {
  background: rgba(47, 125, 50, 0.14);
  color: var(--success);
}

.label-sinta {
  background: rgba(230, 90, 44, 0.14);
  color: #9f3d18;
}

.label-accreditation {
  background: rgba(140, 56, 139, 0.12);
  color: #6d286c;
}

.label-quartile {
  background: rgba(178, 58, 72, 0.12);
  color: var(--danger);
}

.status-row .label {
  padding: 0.35rem 0.65rem;
  font-size: 0.74rem;
}

.table-action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--accent-strong);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 700;
  white-space: nowrap;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
  box-shadow: 0 10px 20px rgba(23, 49, 62, 0.08);
}

.table-action-link::after {
  content: "↗";
  font-size: 0.85em;
}

.table-action-link:hover {
  background: rgba(25, 118, 210, 0.08);
  border-color: rgba(25, 118, 210, 0.24);
  color: var(--accent);
  box-shadow: 0 16px 24px rgba(23, 49, 62, 0.12);
  transform: translateY(-1px);
}

.pagination {
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.15rem;
}

.pagination-inline {
  justify-content: flex-end;
  padding-top: 0;
}

.pagination-inline .pagination-info {
  white-space: nowrap;
}

.pagination-list {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pagination-info {
  font-size: 0.9rem;
  color: var(--muted);
}

.pagination button {
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--ink);
  min-width: 2.6rem;
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
  font-weight: 600;
  box-shadow: 0 8px 18px rgba(23, 49, 62, 0.07);
    transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
    outline: none;
}

.pagination button:hover:not([disabled]):not([aria-current="page"]) {
  background: var(--surface-subtle);
  border-color: rgba(25, 118, 210, 0.22);
  color: var(--accent-strong);
  box-shadow: 0 14px 24px rgba(23, 49, 62, 0.12);
  transform: translateY(-1px);
  z-index: 1;
}

.pagination button:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
  z-index: 2;
}

.pagination button:active:not([disabled]):not([aria-current="page"]) {
  background: var(--surface-subtle);
  color: var(--accent);
  box-shadow: 0 8px 18px rgba(23, 49, 62, 0.14);
  transform: translateY(0);
}

.pagination button[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.pagination button[aria-current="page"] {
  background: var(--accent);
  color: #fff;
  border-color: rgba(25, 118, 210, 0.2);
  box-shadow: 0 14px 28px rgba(25, 118, 210, 0.24);
}

.filter-panel {
  padding: 1.15rem;
  margin-bottom: 1rem;
}

.search-form-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.filter-grid {
  flex-wrap: wrap;
}

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

.field {
  flex: 1 1 180px;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.search-query-field {
  width: 100%;
}

.field label {
  font-size: 0.9rem;
  color: var(--muted);
}

.field input,
.field textarea,
.field select,
.abstract-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.85rem 1rem;
  background: #ffffff;
  color: var(--ink);
}

.field input:focus,
.field textarea:focus,
.field select:focus,
.abstract-field textarea:focus {
  outline: 2px solid rgba(25, 118, 210, 0.16);
  outline-offset: 1px;
  border-color: rgba(25, 118, 210, 0.24);
}

.field textarea {
  min-height: 9rem;
  resize: vertical;
  line-height: 1.7;
}

.search-query-field textarea {
  min-height: 12rem;
  line-height: 1.75;
}

.abstract-field textarea {
  min-height: 12rem;
  resize: vertical;
  line-height: 1.75;
}

.search-results {
  flex-direction: column;
  gap: 1rem;
}

.search-card,
.profile-card {
  padding: 1.25rem;
}

.match-insight {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0;
  padding: 0.85rem 1rem;
  border-radius: 16px;
  background: rgba(25, 118, 210, 0.08);
  border: 1px solid rgba(25, 118, 210, 0.14);
  color: var(--accent-strong);
}

.match-insight strong {
  color: var(--ink);
}

.status-highlight {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 16px;
  background: rgba(140, 56, 139, 0.08);
  border: 1px solid rgba(140, 56, 139, 0.16);
  color: #5f265f;
}

.status-highlight strong {
  color: var(--ink);
}

.result-summary {
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

.search-card h3,
.profile-card h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
}

.results-header {
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

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

.search-card-actions .button,
.search-card-actions .table-action-link {
  padding-inline: 1rem;
}

.profile-layout {
  flex-wrap: wrap;
  align-items: flex-start;
}

.profile-main {
  flex: 2 1 420px;
}

.profile-side {
  flex: 1 1 260px;
}

.detail-grid {
  flex-direction: column;
  gap: 0.9rem;
}

.detail-item {
  padding-bottom: 0.9rem;
  border-bottom: 1px solid rgba(23, 49, 62, 0.08);
}

.detail-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.field-name {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.field-value {
  font-size: 1rem;
  line-height: 1.7;
}

.field-value a {
  color: var(--accent-strong);
  text-decoration: none;
  font-weight: 600;
}

.field-value a:hover {
  text-decoration: underline;
}

.profile-hero {
  padding: 1.5rem 0 2rem;
}

.breadcrumbs {
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.breadcrumbs a {
  text-decoration: none;
}

.profile-links {
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.empty-state {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.5rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  background: #ffffff;
}

.site-footer {
  padding: 1rem 0 2.5rem;
}

.footer-grid {
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.footer-note {
  line-height: 1.7;
  max-width: 72ch;
}

@media (max-width: 760px) {
  .site-header .shell,
  .section-heading,
  .table-controls,
  .results-toolbar,
  .pagination,
  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
  }

  thead th:nth-child(3),
  thead th:nth-child(4),
  thead th:nth-child(5),
  thead th:nth-child(6),
  tbody td:nth-child(3),
  tbody td:nth-child(4),
  tbody td:nth-child(5),
  tbody td:nth-child(6) {
    min-width: 70px;
  }

  .hero-panel,
  .table-card,
  .results-panel,
  .filter-panel,
  .search-card,
  .profile-card {
    border-radius: 18px;
  }

  .search-filter-grid {
    grid-template-columns: 1fr;
  }

  .table-filter-pills {
    width: 100%;
  }

  .results-toolbar-actions {
    width: 100%;
    margin-left: 0;
  }

  .pagination-inline {
    width: 100%;
    justify-content: flex-start;
  }
}