/* ==========================================================================
   PUBLIC-IDN — stylesheet
   1. Tokens (light / dark)   2. Base   3. Layout & header
   4. Buttons & badges        5. Portal (hero, toolbar, cards)
   6. Vessel                  7. Error page   8. Utilities
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  color-scheme: light;
  --bg: #f7f8fb;
  --surface: #ffffff;
  --surface-2: #f0f2f7;
  --border: #e2e6ee;
  --border-strong: #cdd3df;
  --text: #0f172a;
  --text-muted: #525d6f;
  --accent: #c2410c;
  --accent-solid: #c2410c;
  --accent-solid-hover: #9a3412;
  --accent-soft: #fff1e6;
  --on-accent: #ffffff;
  --brand: #f47923;
  --focus: #c2410c;
  --grid-line: rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.07);

  --success-bg: #e6f6ec; --success-fg: #146c36; --success-dot: #22a352;
  --info-bg: #e8eeff;    --info-fg: #2645b3;    --info-dot: #4a6cf0;
  --warning-bg: #fdf3dc; --warning-fg: #8a5300; --warning-dot: #e0a106;
  --neutral-bg: #eef0f4; --neutral-fg: #4a5466; --neutral-dot: #8a94a6;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 18px;
  --container: 1160px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0b0f17;
    --surface: #121826;
    --surface-2: #182033;
    --border: #232c3f;
    --border-strong: #334058;
    --text: #e8ecf4;
    --text-muted: #9aa5b9;
    --accent: #fb923c;
    --accent-solid: #f47923;
    --accent-solid-hover: #ff8a3d;
    --accent-soft: #2a1a0f;
    --on-accent: #0b0f17;
    --brand: #f47923;
    --focus: #fb923c;
    --grid-line: rgba(232, 236, 244, 0.045);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 1px 2px rgba(0, 0, 0, 0.3), 0 10px 30px rgba(0, 0, 0, 0.35);
    --success-bg: #12301f; --success-fg: #7fdca0; --success-dot: #3fcf75;
    --info-bg: #1b2545;    --info-fg: #a9bcff;    --info-dot: #7591ff;
    --warning-bg: #33270e; --warning-fg: #f3c766; --warning-dot: #e8b028;
    --neutral-bg: #1f2737; --neutral-fg: #b3bccc; --neutral-dot: #7f8aa0;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b0f17;
  --surface: #121826;
  --surface-2: #182033;
  --border: #232c3f;
  --border-strong: #334058;
  --text: #e8ecf4;
  --text-muted: #9aa5b9;
  --accent: #fb923c;
  --accent-solid: #f47923;
  --accent-solid-hover: #ff8a3d;
  --accent-soft: #2a1a0f;
  --on-accent: #0b0f17;
  --brand: #f47923;
  --focus: #fb923c;
  --grid-line: rgba(232, 236, 244, 0.045);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 1px 2px rgba(0, 0, 0, 0.3), 0 10px 30px rgba(0, 0, 0, 0.35);
  --success-bg: #12301f; --success-fg: #7fdca0; --success-dot: #3fcf75;
  --info-bg: #1b2545;    --info-fg: #a9bcff;    --info-dot: #7591ff;
  --warning-bg: #33270e; --warning-fg: #f3c766; --warning-dot: #e8b028;
  --neutral-bg: #1f2737; --neutral-fg: #b3bccc; --neutral-dot: #7f8aa0;
}

/* 2. Base ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}

main { flex: 1; outline: none; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { line-height: 1.2; margin: 0; text-wrap: balance; }
p { margin: 0; }
a { color: var(--accent); text-underline-offset: .2em; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
}

/* 3. Layout & header -------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: var(--accent-solid);
  color: var(--on-accent);
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .02em;
}
.brand { flex: none; }
.brand__wordmark { display: block; width: auto; max-width: 100%; height: 40px; }

/* Wordmark per tema — pola sama dengan ikon theme toggle, tanpa flash. */
.brand__wordmark--dark { display: none; }
:root[data-theme="dark"] .brand__wordmark--light { display: none; }
:root[data-theme="dark"] .brand__wordmark--dark { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .brand__wordmark--light { display: none; }
  :root:not([data-theme="light"]) .brand__wordmark--dark { display: block; }
}

.site-nav { display: flex; flex: none; align-items: center; gap: 8px; }

.icon-button {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  transition: color .15s, border-color .15s, background-color .15s;
}
.icon-button:hover { color: var(--text); border-color: var(--border-strong); }

/* Ikon toggle: bulan saat terang, matahari saat gelap. */
.theme-toggle__sun { display: none; }
:root[data-theme="dark"] .theme-toggle__sun { display: block; }
:root[data-theme="dark"] .theme-toggle__moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle__sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle__moon { display: none; }
}

/* Pemilih bahasa: tampilan aktif mengikuti <html lang> (tanpa flicker). */
.lang-switch {
  display: inline-flex;
  flex: none;
  gap: 2px;
  height: 40px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
}
.lang-switch__option {
  min-width: 34px;
  padding: 0 7px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1;
  cursor: pointer;
  transition: color .15s, background-color .15s;
}
.lang-switch__option:hover { color: var(--text); }
html:not([lang="en"]) .lang-switch__option[data-lang-option="id"],
html[lang="en"] .lang-switch__option[data-lang-option="en"] {
  background: var(--accent-soft);
  color: var(--accent);
}

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: .9rem;
}
.site-footer__inner { display: flex; flex-direction: column; align-items: center; gap: 10px; padding-block: 28px; text-align: center; }
.brand--footer .brand__wordmark { height: 28px; }

/* 4. Buttons & badges ------------------------------------------------------ */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 600;
  font-size: .95rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s var(--ease), border-color .15s var(--ease), color .15s var(--ease), transform .15s var(--ease);
}
/* Ikon arah (partials/icon.php): ukuran, garis & jarak sama untuk semua tombol. */
.icon { flex: none; width: 1em; height: 1em; }
.button .icon { width: 1.05em; height: 1.05em; transition: transform .15s var(--ease); }
.button--link:hover .icon--arrow-up-right { transform: translate(1.5px, -1.5px); }
.button--link:hover .icon--arrow-left { transform: translateX(-2px); }
.button--primary { background: var(--accent-solid); color: var(--on-accent); }
.button--primary:hover { background: var(--accent-solid-hover); }
.button--primary:active { transform: translateY(1px); }
.button--ghost { background: var(--surface); border-color: var(--border); color: var(--text); }
.button--ghost:hover { border-color: var(--border-strong); background: var(--surface-2); }
.button--disabled { background: var(--surface-2); color: var(--text-muted); cursor: not-allowed; }
.button--lg { min-height: 50px; padding: 12px 28px; font-size: 1rem; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
}
.badge__dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge--success { background: var(--success-bg); color: var(--success-fg); }
.badge--success .badge__dot { background: var(--success-dot); box-shadow: 0 0 0 3px color-mix(in srgb, var(--success-dot) 22%, transparent); }
.badge--info    { background: var(--info-bg); color: var(--info-fg); }
.badge--info .badge__dot { background: var(--info-dot); }
.badge--warning { background: var(--warning-bg); color: var(--warning-fg); }
.badge--warning .badge__dot { background: var(--warning-dot); }
.badge--neutral { background: var(--neutral-bg); color: var(--neutral-fg); }
.badge--neutral .badge__dot { background: var(--neutral-dot); }

/* 5. Portal ---------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(64px, 11vw, 128px) clamp(56px, 8vw, 96px);
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 70% 65% at 50% 35%, #000 30%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 65% at 50% 35%, #000 30%, transparent 100%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -180px;
  width: min(760px, 120vw);
  height: 420px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent-solid) 16%, transparent), transparent);
  pointer-events: none;
}
.hero__inner { position: relative; z-index: 1; max-width: 820px; }
.hero__eyebrow {
  display: inline-block;
  margin-bottom: 20px;
  padding: 5px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero__title {
  font-size: clamp(2.75rem, 8vw, 5rem);
  font-weight: 800;
  letter-spacing: -.035em;
}
.hero__tagline {
  margin-top: 12px;
  color: var(--accent);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -.01em;
}
.hero__lead {
  max-width: 600px;
  margin: 20px auto 0;
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw, 1.125rem);
}
.hero__actions { margin-top: 32px; }
.hero__stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin: 44px 0 0;
}
.hero__stats div { display: flex; flex-direction: column-reverse; align-items: center; }
.hero__stats dt { color: var(--text-muted); font-size: .85rem; }
.hero__stats dd { margin: 0; font-size: 1.5rem; font-weight: 800; }

.apps { padding-block: clamp(56px, 8vw, 88px); }
.apps__header { margin-bottom: 28px; }
.apps__title { font-size: clamp(1.6rem, 3vw, 2rem); font-weight: 800; letter-spacing: -.02em; }
.apps__subtitle { margin-top: 6px; color: var(--text-muted); }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-bottom: 12px;
}
.search { position: relative; flex: 1 1 280px; max-width: 420px; }
.search__icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}
.search__input {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px 10px 42px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.search__input::placeholder { color: var(--text-muted); opacity: 1; }
html:not(.i18n-ready) .search__input::placeholder { color: transparent; }
.search__input:hover { border-color: var(--border-strong); }
.search__input:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 25%, transparent); }

.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  min-height: 36px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-muted);
  font: inherit;
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  transition: color .15s, background-color .15s, border-color .15s;
}
.chip:hover { color: var(--text); border-color: var(--border-strong); }
.chip[aria-pressed="true"] { background: var(--accent-soft); border-color: transparent; color: var(--accent); font-weight: 600; }

.apps__count { min-height: 1.5em; margin-bottom: 20px; color: var(--text-muted); font-size: .875rem; }

.app-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
@media (min-width: 640px)  { .app-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .app-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; } }

.app-card[hidden] { display: none; }
.app-card__inner {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 28px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}
.app-card__inner:hover,
.app-card__inner:focus-within {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}
.app-card__icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin-bottom: 20px;
  border-radius: 20px;
  background: var(--surface-2);
}
.app-card__icon img { width: 56px; height: 56px; border-radius: 14px; }
.app-card__title { font-size: 1.25rem; font-weight: 700; letter-spacing: -.01em; }
.app-card__category {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.app-card__description { flex: 1; margin: 16px 0 18px; color: var(--text-muted); font-size: .95rem; }
.app-card__action { width: 100%; margin-top: 22px; }
.app-card__action .button { width: 100%; }

.empty-state {
  padding: 48px 24px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  color: var(--text-muted);
  text-align: center;
}
.empty-state__title { color: var(--text); font-weight: 700; }

/* 6. Vessel ---------------------------------------------------------------- */
.portal-bar { border-bottom: 1px solid var(--border); background: var(--surface-2); font-size: .875rem; }
.portal-bar__inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 48px; }
.portal-bar__back { display: inline-flex; align-items: center; gap: 6px; min-width: 0; color: var(--text-muted); font-weight: 500; text-decoration: none; }
.portal-bar__back .icon { transition: transform .15s var(--ease); }
.portal-bar__back:hover .icon { transform: translateX(-2px); }
.portal-bar__actions { display: flex; flex: none; align-items: center; gap: 8px; }
.portal-bar .lang-switch { height: 34px; }
.portal-bar__back:hover { color: var(--text); }
.portal-bar .icon-button { width: 34px; height: 34px; }

.app-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
}
.app-header__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; min-height: 64px; }
.app-header__brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 1.05rem; text-decoration: none; }
.app-header__brand img { width: 36px; height: 36px; border-radius: 10px; }
.app-nav { display: flex; flex-wrap: wrap; gap: 4px; }
.app-nav__link { padding: 8px 12px; border-radius: var(--radius-sm); color: var(--text-muted); font-size: .95rem; font-weight: 500; text-decoration: none; }
.app-nav__link:hover { color: var(--text); background: var(--surface-2); }
.app-nav__link[aria-current="page"] { color: var(--accent); background: var(--accent-soft); }

.vessel-hero { padding-block: clamp(48px, 8vw, 88px); border-bottom: 1px solid var(--border); }
.vessel-hero__inner { display: flex; align-items: flex-start; gap: 24px; }
.vessel-hero__icon { flex: none; width: 72px; height: 72px; border-radius: 18px; box-shadow: var(--shadow-md); }
.vessel-hero__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; color: var(--text-muted); font-size: .85rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }
.vessel-hero__meta .badge { letter-spacing: normal; text-transform: none; }
.vessel-hero__title { margin-top: 10px; font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; letter-spacing: -.03em; }
.vessel-hero__lead { max-width: 640px; margin-top: 12px; color: var(--text-muted); font-size: 1.1rem; }
@media (max-width: 560px) { .vessel-hero__inner { flex-direction: column; gap: 18px; } }

.vessel-section { padding-block: clamp(40px, 6vw, 72px); }
.vessel-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 56px 24px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  color: var(--text-muted);
  text-align: center;
}
.vessel-empty__title { color: var(--text); font-size: 1.25rem; }
.vessel-empty .button { margin-top: 8px; }

/* Tipografi konten panjang (privacy, terms, docs). Bungkus konten dengan .prose */
.prose { max-width: 72ch; }
.prose > * + * { margin-top: 1em; }
.prose h2 { margin-top: 2em; font-size: 1.5rem; }
.prose h3 { margin-top: 1.6em; font-size: 1.2rem; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose code { padding: .1em .35em; border-radius: 4px; background: var(--surface-2); font-family: var(--font-mono); font-size: .9em; }
.prose a { color: var(--accent); }

/* Wordmark aplikasi (registry: 'wordmark'). Gambar asli tidak diubah; hanya ukurannya. */
.app-header__brand .app-header__wordmark { width: auto; height: 20px; border-radius: 0; }
.vessel-hero__title--wordmark { line-height: 0; }
.vessel-hero__title--wordmark img { width: auto; max-width: 100%; height: clamp(40px, 7vw, 56px); }

.vessel-section--alt { border-block: 1px solid var(--border); background: var(--surface-2); }
.section-title { margin-bottom: 24px; font-size: 1.5rem; }

.feature-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin: 0; padding: 0; list-style: none; }
@media (min-width: 640px)  { .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.feature-card { padding: 24px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.feature-card__title { font-size: 1.05rem; }
.feature-card__text { margin-top: 8px; color: var(--text-muted); font-size: .95rem; }

/* Dokumen panjang (partials/doc.php): daftar isi, tabel, catatan, penanda keputusan owner. */
.doc-toc { margin-bottom: 8px; padding: 20px 24px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.prose .doc-toc__title { margin: 0 0 8px; font-size: 1rem; }
.doc-toc ol { margin: 0; padding-left: 1.4em; columns: 2 16rem; column-gap: 32px; }
.doc-toc li + li { margin-top: 4px; }
.doc-section { scroll-margin-top: 80px; }
.doc-section__number { color: var(--text-muted); font-weight: 600; }
.doc-table { max-width: 100%; overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.doc-table table { width: 100%; min-width: 34rem; border-collapse: collapse; font-size: .9rem; }
.doc-table--compact table { min-width: 0; }
.doc-table th, .doc-table td { padding: 10px 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.doc-table thead th { background: var(--surface-2); font-weight: 700; }
.doc-table tbody th { font-weight: 400; }
.doc-table tbody tr:last-child > * { border-bottom: 0; }
.doc-note { padding: 12px 16px; border-left: 3px solid var(--warning-dot); border-radius: var(--radius-sm); background: var(--warning-bg); color: var(--warning-fg); }
mark.owner-decision { padding: .05em .4em; border-radius: 4px; background: var(--warning-bg); color: var(--warning-fg); font-family: var(--font-mono); font-size: .8em; font-weight: 700; white-space: normal; }

.doc-links { display: grid; grid-template-columns: 1fr; gap: 12px; margin: 0; padding: 0; list-style: none; }
@media (min-width: 760px) { .doc-links { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.doc-link { display: flex; flex-direction: column; gap: 4px; height: 100%; padding: 18px 20px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); text-decoration: none; transition: border-color .15s var(--ease), box-shadow .15s var(--ease); }
.doc-link:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.doc-link__title { font-weight: 700; }
.doc-link__url { color: var(--accent); font-size: .875rem; overflow-wrap: anywhere; }
.doc-links__note { margin-top: 20px; color: var(--text-muted); font-size: .9rem; }

.app-footer { border-top: 1px solid var(--border); color: var(--text-muted); font-size: .9rem; }
.app-footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding-block: 28px; }
.app-footer strong { color: var(--text); }
.app-footer__links { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0; padding: 0; list-style: none; }
.app-footer__links a { color: var(--text-muted); text-decoration: none; }
.app-footer__links a:hover { color: var(--text); text-decoration: underline; }
.app-footer__copy { width: 100%; }

/* 7. Error page ------------------------------------------------------------ */
.error-page { padding-block: clamp(72px, 14vw, 140px); text-align: center; }
.error-page__inner { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.error-page__code { color: var(--accent); font-size: clamp(3.5rem, 12vw, 6rem); font-weight: 800; line-height: 1; letter-spacing: -.04em; }
.error-page__title { font-size: clamp(1.5rem, 4vw, 2rem); }
.error-page__text { max-width: 460px; margin-bottom: 12px; color: var(--text-muted); }
.error-page__debug {
  width: 100%;
  max-width: 900px;
  margin-top: 24px;
  padding: 16px;
  overflow: auto;
  border-radius: var(--radius);
  background: var(--surface-2);
  font-family: var(--font-mono);
  font-size: .8rem;
  text-align: left;
  white-space: pre-wrap;
}

/* 8. Utilities ------------------------------------------------------------- */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
html:not(.js) .js-only { display: none !important; }
/* Teks multibahasa (helper tl()): hanya bahasa aktif yang tampil & dibaca screen reader. */
html:not([lang="en"]) [data-l="en"],
html[lang="en"] [data-l="id"] { display: none !important; }
[hidden] { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}