:root {
  --ink: #172033;
  --muted: #5d6b82;
  --paper: #f3f6fb;
  --surface: #fbfdff;
  --surface-strong: #ffffff;
  --blue: #2456a6;
  --blue-dark: #173f7a;
  --blue-soft: #dce8f8;
  --gold: #c58a2b;
  --gold-soft: #f2e4c7;
  --border: #d4dce8;
  --danger: #9f352e;
  --shadow: 0 18px 55px rgb(23 63 122 / 11%);
  --radius: 18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 5%, rgb(197 138 43 / 9%), transparent 28rem),
    radial-gradient(circle at 92% 18%, rgb(36 86 166 / 10%), transparent 32rem),
    var(--paper);
  font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  line-height: 1.65;
}

button, input, select, textarea { font: inherit; }
button, select { cursor: pointer; }
a { color: inherit; }

.skip-link {
  position: fixed;
  top: -4rem;
  left: 1rem;
  z-index: 100;
  padding: .75rem 1rem;
  color: white;
  background: var(--blue-dark);
  border-radius: 0 0 .5rem .5rem;
}
.skip-link:focus { top: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 76px;
  padding: .75rem clamp(1rem, 5vw, 5rem);
  background: rgb(251 253 255 / 92%);
  border-bottom: 1px solid rgb(212 220 232 / 80%);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
}
.brand-mark {
  display: grid;
  width: 74px;
  height: 46px;
  place-items: center;
  color: white;
  background: var(--blue);
  border-radius: 23px 23px 23px 10px;
  font: 700 1.15rem/1 "Noto Naskh Arabic", "Times New Roman", serif;
}
.brand strong, .brand small { display: block; }
.brand strong { font-family: "Noto Serif SC", "Songti SC", serif; font-size: 1.05rem; letter-spacing: .08em; }
.brand small { color: var(--muted); font-size: .69rem; letter-spacing: .08em; text-transform: uppercase; }

.site-nav { display: flex; align-items: center; gap: .25rem; }
.nav-link {
  padding: .55rem .8rem;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 999px;
}
.nav-link:hover, .nav-link.is-active { color: var(--blue-dark); background: var(--blue-soft); }

main { width: min(1240px, calc(100% - 2rem)); margin: 0 auto; }

.hero {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(2rem, 8vw, 7rem);
  align-items: center;
  min-height: 500px;
  padding: clamp(3.5rem, 8vw, 7rem) clamp(0rem, 3vw, 3rem);
}
.hero h1 {
  max-width: 760px;
  margin: .35rem 0 1rem;
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: clamp(2.5rem, 6vw, 5.2rem);
  line-height: 1.08;
  letter-spacing: -.04em;
}
.hero-copy > p:not(.eyebrow) { max-width: 690px; color: var(--muted); font-size: 1.08rem; }
.hero-script {
  position: relative;
  display: grid;
  min-height: 300px;
  place-content: center;
  text-align: center;
  background: var(--blue);
  border: 1px solid rgb(255 255 255 / 18%);
  border-radius: 48% 48% 18px 48%;
  box-shadow: var(--shadow);
  isolation: isolate;
}
.hero-script::before {
  position: absolute;
  inset: 18px;
  z-index: -1;
  content: "";
  border: 1px solid rgb(255 255 255 / 24%);
  border-radius: inherit;
}
.hero-script span { color: white; font: 400 clamp(4rem, 9vw, 7rem)/1.1 "Noto Naskh Arabic", "Times New Roman", serif; }
.hero-script small { color: #dce8f8; direction: ltr; letter-spacing: .12em; }

.eyebrow {
  margin: 0;
  color: var(--gold);
  font-size: .73rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.page-section {
  display: none;
  min-height: 520px;
  margin-bottom: 5rem;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  background: rgb(251 253 255 / 88%);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.page-section.is-active { display: block; animation: section-in .25s ease-out; }
@keyframes section-in { from { opacity: 0; transform: translateY(8px); } }

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.section-heading h1, .section-heading h2 { margin: .2rem 0 0; font-family: "Noto Serif SC", "Songti SC", serif; font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.2; }
.section-heading > p { max-width: 480px; margin: 0; color: var(--muted); text-align: right; }

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 2fr) repeat(2, minmax(130px, 1fr)) auto;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--blue-soft);
  border-radius: var(--radius);
}
label > span, .filter-panel label > span { display: block; margin-bottom: .3rem; color: var(--muted); font-size: .78rem; font-weight: 700; }
input, select, textarea {
  width: 100%;
  padding: .68rem .78rem;
  color: var(--ink);
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: 10px;
  outline: 0;
}
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgb(36 86 166 / 15%); }

.primary-button, .secondary-button, .danger-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: .65rem 1rem;
  font-weight: 750;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: transform .15s ease, background .15s ease;
}
.primary-button { color: white; background: var(--blue); }
.primary-button:hover { background: var(--blue-dark); transform: translateY(-1px); }
.secondary-button { color: var(--blue-dark); background: var(--surface); border-color: var(--border); }
.secondary-button:hover { background: var(--blue-soft); }
.danger-button { color: white; background: var(--danger); }
button:disabled, fieldset:disabled button { cursor: not-allowed; opacity: .5; transform: none; }

.column-picker { margin-bottom: .8rem; }
.column-picker summary { color: var(--blue-dark); cursor: pointer; font-weight: 750; }
.checkbox-grid { display: flex; flex-wrap: wrap; gap: .55rem 1rem; padding-top: .75rem; }
.checkbox-grid label { display: inline-flex; align-items: center; gap: .35rem; font-size: .9rem; }
.checkbox-grid input { width: auto; accent-color: var(--blue); }

.result-bar, .pagination { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.result-bar { margin: 1rem 0 .5rem; color: var(--muted); font-size: .9rem; }
.result-bar label { display: inline-flex; align-items: center; gap: .5rem; }
.result-bar select { width: auto; padding: .35rem 2rem .35rem .5rem; }

.table-shell { width: 100%; overflow-x: auto; border: 1px solid var(--border); border-radius: 14px; background: var(--surface-strong); }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { min-width: 110px; padding: .72rem .8rem; text-align: left; vertical-align: top; border-bottom: 1px solid #e9e6de; }
th { color: var(--blue-dark); background: #eef4fb; font-weight: 800; white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #f8fbff; }
.column-filter-row th { padding: .45rem; background: #e5eef9; }
.column-filter-row input { min-width: 95px; padding: .43rem .55rem; font-size: .8rem; }
.rtl-cell { direction: rtl; text-align: right; font: 1.13rem/1.6 "Noto Naskh Arabic", "Times New Roman", serif; }
.empty-cell { padding: 2rem; color: var(--muted); text-align: center; }
.table-note, .privacy-note { color: var(--muted); font-size: .82rem; }
.pagination { justify-content: center; margin: 1.25rem 0 2rem; }

.credits-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1.5rem;
  align-items: center;
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: linear-gradient(130deg, var(--blue-dark), var(--blue));
  border-radius: var(--radius);
  color: white;
}
.credits-card img { width: 150px; height: 150px; object-fit: cover; border-radius: 12px; }
.credits-card h3 { margin: 0 0 .3rem; font-family: "Noto Serif SC", serif; font-size: 1.5rem; }
.credits-card p { margin: .25rem 0; }
.credits-card .muted { color: #dbe8f8; font-size: .82rem; }
.text-link { display: inline-block; margin-top: .75rem; color: #f7dca5; font-weight: 800; }

.subsection-title { margin-top: 2.5rem; }
.contribution-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: start; }
.contribution-form { padding: 1.35rem; background: var(--blue-soft); border-radius: var(--radius); }
.form-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.form-heading h3 { margin: 0; }
.status-pill { display: inline-flex; padding: .25rem .62rem; color: var(--muted); background: #ece9e0; border-radius: 999px; font-size: .75rem; font-weight: 800; text-transform: uppercase; }
.status-pill.is-live, .status-approved { color: #15523f; background: #d7ede2; }
.status-pending { color: #725114; background: #f5e5be; }
.status-rejected { color: #7a2924; background: #f4d9d6; }
.form-notice { min-height: 1.5rem; color: var(--muted); }
.form-notice.is-error { color: var(--danger); }
.form-notice.is-success { color: var(--blue-dark); font-weight: 700; }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.form-grid label { color: var(--ink); font-size: .85rem; font-weight: 700; }
.form-grid label strong { color: var(--danger); }
.full-width { grid-column: 1 / -1; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.compact-table table { min-width: 660px; }
.empty-state { padding: 2rem; color: var(--muted); text-align: center; background: #f2efe8; border-radius: var(--radius); }

.document-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.document-card { display: flex; flex-direction: column; align-items: flex-start; min-height: 330px; padding: 2rem; background: linear-gradient(150deg, #fff, #edf3fb); border: 1px solid var(--border); border-radius: var(--radius); }
.document-card h3 { margin: .7rem 0; font: 700 2rem/1.2 "Noto Serif SC", serif; }
.document-card p { flex: 1; white-space: pre-line; color: var(--muted); }
.document-type { color: var(--gold); font-size: .75rem; font-weight: 850; letter-spacing: .1em; }

footer { display: flex; justify-content: space-between; gap: 1rem; padding: 2rem clamp(1rem, 5vw, 5rem); color: var(--muted); border-top: 1px solid var(--border); font-size: .82rem; }

.admin-body { background: var(--paper); }
.admin-main { width: min(1050px, calc(100% - 2rem)); margin: 3rem auto; }
.submission-list { display: grid; gap: 1rem; }
.submission-card { padding: 1.35rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 8px 24px rgb(23 63 122 / 7%); }
.submission-card-top { display: flex; align-items: start; justify-content: space-between; gap: 1rem; }
.submission-card h2 { margin: 0; font: 700 1.35rem/1.3 "Noto Serif SC", serif; }
.submission-details { display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; margin: 1.2rem 0; }
.submission-details div { min-width: 0; padding: .75rem; background: #f2f0e9; border-radius: 10px; }
.submission-details dt { color: var(--muted); font-size: .7rem; font-weight: 800; }
.submission-details dd { margin: .25rem 0 0; overflow-wrap: anywhere; }
.rtl-detail dd { direction: rtl; text-align: right; font-family: "Noto Naskh Arabic", serif; font-size: 1.2rem; }
.moderation-actions { display: grid; grid-template-columns: 1fr auto auto; gap: .7rem; }

@media (max-width: 900px) {
  .site-header { position: static; align-items: flex-start; flex-direction: column; gap: .6rem; }
  .site-nav { width: 100%; overflow-x: auto; padding-bottom: .15rem; }
  .nav-link { white-space: nowrap; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-script { min-height: 220px; }
  .filter-panel { grid-template-columns: 1fr 1fr; }
  .search-field { grid-column: 1 / -1; }
  .contribution-layout { grid-template-columns: 1fr; }
  .submission-details { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  main { width: min(100% - 1rem, 1240px); }
  .site-header { padding-inline: 1rem; }
  .hero { padding: 3rem .5rem; }
  .page-section { padding: 1rem; border-radius: 18px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: .6rem; }
  .section-heading > p { text-align: left; }
  .filter-panel, .form-grid, .document-grid { grid-template-columns: 1fr; }
  .search-field, .full-width { grid-column: auto; }
  .credits-card { grid-template-columns: 1fr; text-align: center; }
  .credits-card img { margin: auto; }
  .submission-details { grid-template-columns: 1fr; }
  .moderation-actions { grid-template-columns: 1fr; }
  footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}