/* Cek Daya Tampung — direktori daya tampung & keketatan SNBP/SNBT.
   Mobile-first: dirancang untuk layar HP sempit dulu, baru diperlebar.
   Tema terang saja. Tanpa gerakan, tanpa transisi, halaman langsung terbuka
   saat tautan diklik seperti situs biasa.
   Warna dipilih agar nyaman dibaca lama: latar lembut, teks isi gelap
   dengan kontras kuat, tanpa warna mencolok. */
:root {
  color-scheme: light;
  --bg: #f8fafc;
  --card: #ffffff;
  --ink: #1e293b;
  --muted: #475569;
  --faint: #64748b;
  --line: #e2e8f0;
  --brand: #2563eb;
  --brand-dark: #1d4ed8;
  --link: #1d4ed8;
  --link-hover: #1e40af;
  --soft: #eff6ff;
  --thead-ink: #334155;
  --warn-bg: #fffbeb;
  --warn-line: #fcd34d;
  --warn-ink: #92400e;
  --ok-bg: #f0fdf4;
  --ok-ink: #166534;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.06), 0 4px 14px rgba(15, 23, 42, 0.06);
  --radius: 14px;
  --maxw: 920px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}
a { color: var(--link); }
a:hover { color: var(--link-hover); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible, select:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.45);
  outline-offset: 2px;
}
::selection { background: #dbeafe; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Header + navigasi yang selalu terlihat */
.site-header { border-bottom: 1px solid var(--line); background: var(--card); }
.header-inner { max-width: var(--maxw); margin: 0 auto; padding: 12px 16px 8px; }
.brand {
  font-size: 21px; font-weight: 800; color: var(--ink);
  text-decoration: none; letter-spacing: -0.02em; line-height: 1.25;
  display: inline-block; min-height: 44px; padding-top: 8px;
}
.brand span { color: var(--brand); }
.brand:hover { color: var(--ink); }
.site-nav { margin-top: 2px; }
.site-nav ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 2px 4px;
}
.site-nav a {
  display: inline-block; padding: 10px 11px; min-height: 44px;
  font-size: 15px; font-weight: 600; color: var(--ink); text-decoration: none;
  border-radius: 10px; border-bottom: 3px solid transparent;
}
.site-nav a:hover { color: var(--brand-dark); background: var(--soft); }
.site-nav a[aria-current="page"] {
  color: var(--brand-dark); border-bottom-color: var(--brand); font-weight: 800;
}

/* Layout */
main { max-width: var(--maxw); margin: 0 auto; padding: 18px 16px 44px; }
main.narrow { max-width: 760px; }
h1 { font-size: 27px; line-height: 1.25; margin: 8px 0 8px; letter-spacing: -0.015em; }
h2 { font-size: 20px; line-height: 1.3; margin: 30px 0 8px; letter-spacing: -0.01em; }
h3 { font-size: 17px; margin: 20px 0 6px; }
p { margin: 8px 0; }
.lede { color: var(--muted); font-size: 17px; margin-top: 0; max-width: 62ch; }
.small { font-size: 14px; color: var(--muted); }
.prose { max-width: 68ch; }
.prose li { margin: 4px 0; }
hr.sep { border: 0; border-top: 1px solid var(--line); margin: 26px 0; }

/* Breadcrumb: selalu menunjukkan posisi */
.breadcrumb { font-size: 13px; color: var(--muted); margin: 0 0 2px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb ol {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 2px 4px; align-items: center;
}
.breadcrumb li { min-height: 24px; }
.breadcrumb li + li::before { content: "›"; margin-right: 4px; color: var(--faint); }
.breadcrumb li:last-child { color: var(--ink); font-weight: 600; }

/* Strip statistik */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 18px 0 6px; }
@media (min-width: 560px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--card); box-shadow: var(--shadow);
  padding: 13px 14px; text-align: center;
}
.stat b { display: block; font-size: 24px; letter-spacing: -0.02em; color: var(--brand-dark); }
.stat span { font-size: 13px; color: var(--muted); }

/* Pencarian */
.searchbox {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--card); box-shadow: var(--shadow);
  padding: 16px; margin: 16px 0 8px;
}
.searchbox label { display: block; font-weight: 700; font-size: 15px; margin-bottom: 6px; }
.searchbox input[type="search"], .searchbox input[type="text"], .searchbox select {
  width: 100%; min-height: 48px; padding: 11px 12px;
  font-size: 16px; border: 1.5px solid var(--line); border-radius: 10px;
  background: #fff; color: var(--ink);
}
.searchbox input[type="search"] {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.3-4.3'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: 12px center;
  background-size: 20px 20px; padding-left: 40px;
}
.searchbox input:focus, .searchbox select:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
}
.search-hint { font-size: 13px; color: var(--muted); margin: 8px 0 0; }
.search-results { margin-top: 12px; }
.search-results .result-count { font-size: 14px; color: var(--muted); margin: 0 0 8px; }
.result-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.result-list a {
  display: block; border: 1px solid var(--line); border-radius: 12px;
  background: var(--card); padding: 11px 13px; text-decoration: none; color: var(--ink);
  min-height: 44px;
}
.result-list a:hover { border-color: var(--brand); }
.result-list .r-name { font-weight: 700; }
.result-list .r-meta { display: block; font-size: 13px; color: var(--muted); margin-top: 2px; }
.result-list .r-tag {
  display: inline-block; font-size: 12px; font-weight: 700; color: var(--brand-dark);
  background: var(--soft); border-radius: 999px; padding: 1px 9px; margin-left: 6px;
}
.result-empty {
  border: 1px dashed var(--line); border-radius: 12px;
  padding: 13px; font-size: 14px; color: var(--muted);
}

/* Kartu tautan untuk pintu masuk (bukan pengganti tabel) */
.link-grid { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 12px; }
@media (min-width: 560px) { .link-grid { grid-template-columns: 1fr 1fr; } }
.link-card {
  display: block; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; text-decoration: none; color: var(--ink);
  background: var(--card); box-shadow: var(--shadow); min-height: 44px;
}
.link-card:hover { border-color: var(--brand); }
.link-card b { display: block; font-size: 16px; }
.link-card span { font-size: 13px; color: var(--muted); }

/* Tabel data: tabel asli, kolom pertama membeku, gulir menyamping jelas */
.scroll-hint { font-size: 13px; color: var(--muted); margin: 10px 0 2px; }
.table-wrap { overflow-x: auto; margin: 6px 0 12px; -webkit-overflow-scrolling: touch; }
.table-wrap.tall { overflow: auto; max-height: 72vh; border: 1px solid var(--line); border-radius: 12px; }
table.dtable {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 15px; background: var(--card);
  border: 1px solid var(--line); border-radius: 12px;
}
.table-wrap.tall table.dtable { border: 0; border-radius: 0; }
.dtable th, .dtable td {
  padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.dtable thead th {
  background: var(--soft); color: var(--thead-ink);
  font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase;
  position: sticky; top: 0; z-index: 2;
}
.dtable tbody tr:last-child td { border-bottom: 0; }
.dtable th:first-child, .dtable td:first-child {
  position: sticky; left: 0; z-index: 1; background: var(--card);
  min-width: 170px; max-width: 270px;
}
.dtable thead th:first-child { z-index: 3; background: var(--soft); }
.dtable td.num, .dtable th.num {
  text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums;
}
.dtable td .sub { display: block; font-size: 13px; color: var(--muted); font-weight: 400; }
.dtable .muted { color: var(--muted); }
.dtable .na { color: var(--muted); font-size: 14px; }
.dtable button.sortable {
  background: none; border: 0; padding: 0; font: inherit; color: inherit;
  text-transform: inherit; letter-spacing: inherit; cursor: pointer;
  min-height: 44px; text-align: left; font-weight: 700;
}
.dtable caption {
  text-align: left; font-size: 13px; color: var(--muted);
  padding: 0 2px 8px; caption-side: top;
}

/* Lencana */
.badge {
  display: inline-block; font-size: 12px; font-weight: 700; line-height: 1.4;
  border-radius: 999px; padding: 2px 9px; white-space: nowrap;
  background: var(--soft); color: var(--brand-dark); border: 1px solid #bfdbfe;
}
.badge.new { background: var(--ok-bg); color: var(--ok-ink); border-color: #bbf7d0; }
.badge.warn { background: var(--warn-bg); color: var(--warn-ink); border-color: var(--warn-line); }

/* Daftar fakta prodi/PTN */
.facts {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--card); padding: 14px 16px; margin: 14px 0; font-size: 14px;
}
@media (min-width: 560px) { .facts { grid-template-columns: repeat(3, 1fr); } }
.facts div b { display: block; font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.facts div span { font-weight: 600; }

/* Angka besar */
.bignum {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 12px 0;
}
@media (min-width: 560px) { .bignum { grid-template-columns: repeat(3, 1fr); } }
.bignum .bn {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--card); padding: 12px 14px;
}
.bignum .bn b { display: block; font-size: 26px; line-height: 1.2; color: var(--brand-dark); font-variant-numeric: tabular-nums; }
.bignum .bn b.na-val { font-size: 16px; color: var(--muted); font-weight: 600; line-height: 1.5; }
.bignum .bn span { font-size: 13px; color: var(--muted); }

/* Kotak penjelasan di tempat */
.gloss {
  border: 1px solid var(--line); border-left: 4px solid var(--brand);
  border-radius: 10px; background: var(--card);
  padding: 12px 14px; font-size: 14px; margin: 12px 0;
}
.gloss b { display: block; margin-bottom: 2px; }
.notice {
  border: 1px solid var(--warn-line); background: var(--warn-bg);
  border-radius: var(--radius); padding: 13px 15px; font-size: 14px; margin: 14px 0;
}
.notice b { color: var(--warn-ink); }
.source-note { font-size: 13px; color: var(--muted); margin: 4px 0 0; }
.disclaimer {
  font-size: 13px; color: var(--muted); border-top: 1px solid var(--line);
  margin-top: 26px; padding-top: 12px;
}

/* Grafik SVG */
.chart { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); padding: 12px; margin: 10px 0; }
.chart svg { display: block; width: 100%; height: auto; }
.chart .chart-title { font-size: 14px; font-weight: 700; margin: 0 0 6px; }
.chart .chart-legend { font-size: 12px; color: var(--muted); margin: 6px 0 0; }

/* Tombol */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 11px 18px; border-radius: 10px;
  border: 1.5px solid var(--brand); background: var(--brand); color: #fff;
  font: inherit; font-size: 15px; font-weight: 700; cursor: pointer; text-decoration: none;
}
.btn:hover { background: var(--brand-dark); border-color: var(--brand-dark); color: #fff; }
.btn-ghost {
  background: var(--card); color: var(--brand-dark); border: 1.5px solid var(--brand);
}
.btn-ghost:hover { background: var(--soft); color: var(--brand-dark); }
.btn-ghost[aria-pressed="true"] { background: var(--soft); }
.btn-block { width: 100%; }
.act-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0; }
.act-row .btn { flex: 1 1 200px; }

/* Filter keping */
.chiplist {
  list-style: none; margin: 10px 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.chiplist a, .chiplist button, .chiplist span.current {
  display: inline-flex; align-items: center; min-height: 44px;
  padding: 9px 15px; border: 1.5px solid var(--line); border-radius: 999px;
  background: var(--card); color: var(--ink); font: inherit; font-size: 14px;
  text-decoration: none; cursor: pointer;
}
.chiplist a:hover, .chiplist button:hover { border-color: var(--brand); color: var(--brand-dark); }
.chiplist span.current, .chiplist button[aria-pressed="true"] {
  background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 700;
}
.filter-row { display: grid; grid-template-columns: 1fr; gap: 10px; margin: 12px 0; }
@media (min-width: 560px) { .filter-row { grid-template-columns: 1fr 180px; } }
.filter-row input[type="search"], .filter-row select {
  width: 100%; min-height: 48px; padding: 11px 12px; font-size: 16px;
  border: 1.5px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink);
}

/* FAQ: jawaban muncul saat pertanyaan diklik */
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  font-weight: 700; cursor: pointer; padding: 14px 30px 14px 0;
  position: relative; list-style: none; min-height: 48px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 13px; color: var(--muted); font-size: 20px; }
.faq details[open] summary::after { content: "\2013"; }
.faq details p { margin: 0 0 14px; }

/* Daftar tautan terkait */
.next-list { list-style: none; margin: 8px 0; padding: 0; display: grid; gap: 6px; }
.next-list a {
  display: block; padding: 11px 13px; min-height: 44px;
  border: 1px solid var(--line); border-radius: 10px; background: var(--card);
  text-decoration: none; color: var(--ink);
}
.next-list a:hover { border-color: var(--brand); }
.next-list a .sub { display: block; font-size: 13px; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: #f1f5f9; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 22px 16px 30px; font-size: 14px; color: var(--muted); }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-bottom: 10px; }
.footer-inner nav a { display: inline-block; min-height: 44px; padding: 10px 0; color: var(--muted); }
.footer-inner p { margin: 6px 0; }

/* Tombol yang tampil seperti tautan teks */
.linklike {
  background: none; border: 0; padding: 10px 4px; margin: 0;
  font: inherit; font-size: inherit; color: var(--link); cursor: pointer;
  text-decoration: underline; min-height: 44px;
}
.linklike:hover { color: var(--link-hover); }

/* Pesan kosong */
.empty-box {
  border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 16px; font-size: 15px; color: var(--muted); margin: 12px 0;
}

/* Tabel perbandingan */
.compare-wrap { overflow-x: auto; margin: 10px 0; }
table.compare { border-collapse: collapse; width: 100%; font-size: 14px; background: var(--card); }
table.compare th, table.compare td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
table.compare thead th { background: var(--soft); }
table.compare td.num, table.compare th.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
table.compare td.attr { font-weight: 700; background: #fbfdff; white-space: nowrap; }