/* TSC AI PHOTO - mobile first, dark cyber theme, tanpa framework */

/* =========================================================
   1. TOKEN (warna, font, glow). Ubah nilai di sini untuk
      menyesuaikan tampilan seluruh situs.
   ========================================================= */
:root {
  --bg: #05070d;
  --panel: #0b1120;
  --viewer: #080c16;
  --line: #18233a;
  --line-strong: #2a3a5c;
  --text: #eaf1fb;
  --soft: #b2bdd2;
  --muted: #8a96ad;

  --cyan: #3fe0ff;
  --cyan-hover: #7aeaff;
  --cyan-ink: #021419;
  --blue: #2f7bff;
  --violet: #8b6cff;
  --danger: #ff8a98;

  /* Glow: warna sebagai trio RGB supaya bisa diberi transparansi. */
  --glow-cyan: 63 224 255;
  --glow-blue: 47 123 255;
  --glow-violet: 139 108 255;
  /* Intensitas glow. 0 = mati, 1 = default, 1.5 = lebih terang. */
  --glow-primary-intensity: 1;
  --glow-accent-intensity: 1;

  --font-display: "Syne", "Segoe UI", system-ui, sans-serif;
  --font-body: "Instrument Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  --gutter: 16px;
  --radius: 12px;
}

*,
*::before,
*::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 72px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p, dl, dd, figure, ul { margin: 0; }
ul { padding: 0; list-style: none; }

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.wrap {
  width: min(1160px, 100% - (var(--gutter) * 2));
  margin-inline: auto;
}

.skip {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 50;
  padding: 10px 14px;
  background: var(--cyan);
  color: var(--cyan-ink);
  border-radius: 8px;
  font-weight: 600;
}
.skip:focus { top: 12px; }

/* =========================================================
   2. GLOW TEKS (selektif). Hanya dipakai lewat class ini.
      Paragraf, navigasi, metadata, dan deskripsi TIDAK diberi glow.
   ========================================================= */

/* Terkuat: judul brand utama. */
.text-glow-primary {
  color: #f0fcff;
  text-shadow:
    0 0 calc(4px * var(--glow-primary-intensity)) rgb(var(--glow-cyan) / calc(0.75 * var(--glow-primary-intensity))),
    0 0 calc(14px * var(--glow-primary-intensity)) rgb(var(--glow-blue) / calc(0.6 * var(--glow-primary-intensity))),
    0 0 calc(34px * var(--glow-primary-intensity)) rgb(var(--glow-blue) / calc(0.3 * var(--glow-primary-intensity)));
}

/* Lebih halus: judul bagian dan teks aksen penting. */
.text-glow-accent {
  color: #e4faff;
  text-shadow:
    0 0 calc(3px * var(--glow-accent-intensity)) rgb(var(--glow-cyan) / calc(0.45 * var(--glow-accent-intensity))),
    0 0 calc(10px * var(--glow-accent-intensity)) rgb(var(--glow-blue) / calc(0.3 * var(--glow-accent-intensity)));
}

/* Opsional: aksen violet. */
.text-glow-violet {
  color: #efeaff;
  text-shadow:
    0 0 calc(3px * var(--glow-accent-intensity)) rgb(var(--glow-violet) / calc(0.5 * var(--glow-accent-intensity))),
    0 0 calc(10px * var(--glow-accent-intensity)) rgb(var(--glow-violet) / calc(0.3 * var(--glow-accent-intensity)));
}

/* Label interaktif: glow hanya muncul saat hover/fokus. */
.text-glow-hover { transition: text-shadow 0.2s, color 0.2s; }
.text-glow-hover:hover,
.text-glow-hover:focus-visible {
  color: var(--cyan-hover);
  text-shadow:
    0 0 calc(3px * var(--glow-accent-intensity)) rgb(var(--glow-cyan) / calc(0.5 * var(--glow-accent-intensity))),
    0 0 calc(10px * var(--glow-accent-intensity)) rgb(var(--glow-blue) / calc(0.35 * var(--glow-accent-intensity)));
}

/* =========================================================
   3. HEADER
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top, 0px);
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 56px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
}
.mark { color: var(--cyan); flex: none; }

.nav { display: flex; gap: 2px; }
.nav a {
  position: relative;
  padding: 10px 9px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
}
.nav a:hover { color: var(--text); }
.nav a[aria-current="page"] { color: var(--text); }
.nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  bottom: 4px;
  height: 2px;
  background: var(--cyan);
}

@media (max-width: 400px) {
  .mark { display: none; }
  .bar { gap: 8px; }
  .brand { font-size: 0.8rem; letter-spacing: 0.02em; }
  .nav a { padding: 10px 6px; font-size: 0.85rem; }
  .nav a[aria-current="page"]::after { left: 6px; right: 6px; }
}

/* =========================================================
   4. TOMBOL
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 10px;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}
.btn-primary { background: var(--cyan); color: var(--cyan-ink); }
.btn-primary:hover { background: var(--cyan-hover); }
.btn-ghost { border-color: var(--line-strong); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-sm { min-height: 40px; padding: 0 8px; font-size: 0.8rem; }
.btn-lg { min-height: 52px; padding: 0 24px; font-size: 1rem; }

.link-btn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--cyan);
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}

/* =========================================================
   5. HERO + PANEL GAMBAR KACA
   ========================================================= */

.hero { padding-block: 36px 40px; overflow: hidden; }
.hero-grid { display: grid; gap: 40px; align-items: center; }

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.7rem, 12vw, 6.2rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.hero-sub { margin: 18px 0 8px; max-width: 34ch; text-wrap: balance; color: var(--soft); font-size: 1.12rem; }
.hero-intro { max-width: 44ch; margin-bottom: 28px; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-actions .btn { flex: 1 1 200px; }

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  padding-block: 8px;
}
/* garis silang tipis di belakang panel (membuat efek kaca terlihat) */
.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  background: var(--line);
  pointer-events: none;
}
.hero-visual::before { left: 50%; top: -12px; bottom: -12px; width: 1px; }
.hero-visual::after { top: 50%; left: -16px; right: -16px; height: 1px; }

/* Panel kaca. Kustomisasi gambar: lihat README (site.config.json > homePanel). */
.glass-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  padding: 10px;
  border-radius: 22px;
  background: linear-gradient(145deg, rgb(255 255 255 / 0.07), rgb(255 255 255 / 0.02));
  border: 1px solid rgb(var(--glow-cyan) / 0.22);
  box-shadow:
    0 16px 60px rgb(var(--glow-blue) / 0.14),
    inset 0 1px 0 rgb(255 255 255 / 0.08);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  backdrop-filter: blur(14px) saturate(120%);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass-panel { background: rgb(14 22 40 / 0.92); }
}

.glass-inner {
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 14px;
}
.glass-inner img {
  width: 100%;
  height: auto;
  max-height: min(68vh, 640px);
  object-fit: contain; /* seluruh gambar terlihat, tanpa crop */
}
.glass-ph { width: min(100%, 260px); height: auto; padding-block: 12px; }
.glass-panel figcaption {
  padding: 10px 6px 4px;
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}

/* =========================================================
   6. BAGIAN HOME
   ========================================================= */

.section { padding-block: 40px 8px; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 4.5vw, 1.8rem);
  line-height: 1.2;
}
.more-link {
  padding: 10px 0;
  color: var(--cyan);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
}

.promise { padding-block: 48px 56px; margin-top: 40px; border-top: 1px solid var(--line); }
.promise h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 5vw, 2rem);
  line-height: 1.2;
  max-width: 24ch;
}
.promise > p { margin-top: 14px; max-width: 60ch; color: var(--soft); }
.promise-list { display: grid; gap: 20px; margin-top: 32px; }
.promise-list div { padding-top: 14px; border-top: 1px solid var(--line); }
.promise-list dt { font-weight: 600; }
.promise-list dd { margin-top: 4px; color: var(--muted); font-size: 0.95rem; max-width: 40ch; }

/* =========================================================
   7. JUDUL HALAMAN
   ========================================================= */

.page-head { padding-block: 32px 20px; }
.page-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 8vw, 3.2rem);
  line-height: 1.05;
}
.lead { margin-top: 10px; max-width: 56ch; color: var(--muted); }

/* =========================================================
   8. GALLERY: filter, pencarian, grid, kartu
   ========================================================= */

.gallery { padding-bottom: 64px; }

.tools { display: none; flex-direction: column; gap: 12px; margin-bottom: 14px; }
.js .tools { display: flex; }

.search input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text);
  font: inherit;
  font-size: 1rem; /* 16px: mencegah zoom otomatis di iPhone */
}
.search input::placeholder { color: var(--muted); }

.filter-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.chip:hover { color: var(--text); border-color: var(--line-strong); }
.chip.is-active { border-color: var(--cyan); color: var(--cyan); }

.status { margin-bottom: 14px; color: var(--muted); font-size: 0.9rem; }
.empty { grid-column: 1 / -1; margin-top: 8px; color: var(--muted); }
.more-wrap { display: flex; justify-content: center; margin-top: 28px; }

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.card[hidden] { display: none; }
@media (hover: hover) {
  .card:hover { border-color: rgb(var(--glow-cyan) / 0.45); transform: translateY(-2px); }
}

.card-media {
  position: relative;
  aspect-ratio: var(--ar);
  background: var(--viewer);
}
.card-media img { width: 100%; height: 100%; object-fit: cover; }

/* kartu penuh bisa diklik: link judul diperluas menutupi kartu */
.card-link { color: inherit; text-decoration: none; }
.card-link::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.card-link:focus-visible { outline: none; }
.card-link:focus-visible::after {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
  border-radius: var(--radius);
}

/* gambar gagal dimuat */
.media-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 8px;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}
.is-broken > img { visibility: hidden; }

.card-body { padding: 12px; }
.card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.card-char { color: var(--cyan); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em; }
.pill {
  padding: 1px 8px;
  border: 1px solid rgb(var(--glow-violet) / 0.4);
  border-radius: 999px;
  color: #c4b6ff;
  font-size: 0.72rem;
  line-height: 1.5;
}
.card-title {
  margin: 2px 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.25;
}

.specs div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0 8px;
  padding: 5px 0;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
}
.specs dt { color: var(--muted); }
.specs dd { margin-left: auto; text-align: right; color: var(--soft); font-variant-numeric: tabular-nums; }

.card-actions { position: relative; z-index: 2; display: grid; gap: 8px; margin-top: 12px; }

/* =========================================================
   9. DETAIL WALLPAPER
   ========================================================= */

.detail { padding-block: 20px 64px; }
.detail-grid { display: grid; gap: 24px; }

.viewer {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 10px;
  background: var(--viewer);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.viewer.is-broken { min-height: 260px; align-items: center; }
/* width/height auto + max-* = rasio asli terjaga, tanpa crop */
.viewer img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: min(78vh, 980px);
  border-radius: 6px;
}

.detail-title {
  margin-top: 2px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 7vw, 2.7rem);
  line-height: 1.08;
}
.detail-desc { margin-top: 12px; max-width: 52ch; color: var(--soft); }
.detail-desc:empty { display: none; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.tags li { padding: 2px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 0.8rem; }

.specs-lg { margin-top: 24px; }
.specs-lg div { padding: 10px 0; font-size: 0.95rem; }

.detail-actions { display: grid; gap: 10px; margin-top: 24px; }
.note { margin-top: 16px; color: var(--muted); font-size: 0.88rem; max-width: 52ch; }
.note:empty { display: none; }

.verify {
  margin-top: 24px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}
.verify summary { min-height: 48px; display: flex; align-items: center; font-weight: 600; cursor: pointer; }
.verify[open] { padding-bottom: 14px; }
.verify p { margin-bottom: 10px; color: var(--soft); font-size: 0.9rem; }
.hash span { display: block; color: var(--muted); font-size: 0.8rem; }
.hash code {
  display: block;
  margin-top: 2px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
  color: var(--soft);
  word-break: break-all;
}
.file-pick { position: relative; cursor: pointer; }
.file-pick:focus-within { outline: 2px solid var(--cyan); outline-offset: 3px; }
.verify-result { margin-top: 12px; margin-bottom: 0 !important; }
.verify-result.ok { color: var(--cyan); }
.verify-result.bad { color: var(--danger); }

.credit-box { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); }
.credit-box h2 { margin-bottom: 8px; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.credit-box .specs div { display: block; font-size: 0.88rem; }
.credit-box .specs dd { margin: 0; text-align: left; }

/* pesan galat (mis. file original tidak ditemukan) */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  transform: translateX(-50%);
  width: max-content;
  max-width: min(92vw, 520px);
  padding: 12px 16px;
  border: 1px solid rgb(255 138 152 / 0.5);
  border-radius: 12px;
  background: #120b12;
  color: var(--text);
  font-size: 0.92rem;
}

/* =========================================================
   10. ABOUT / TEKS / 404
   ========================================================= */

.prose { max-width: 62ch; padding-bottom: 64px; }
.prose h2 { margin-top: 40px; margin-bottom: 8px; font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; }
.prose p { color: var(--soft); margin-top: 10px; }
.prose .note { color: var(--muted); }
.inline-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.credits li { margin-top: 8px; color: var(--soft); padding-left: 16px; position: relative; }
.credits li::before { content: ""; position: absolute; left: 0; top: 0.7em; width: 6px; height: 1px; background: var(--cyan); }
.page-head .inline-actions { margin-top: 24px; }
.not-found-sub { margin-top: 36px; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; }
.link-list { margin-top: 8px; }
.link-list a { display: inline-block; padding: 8px 0; color: var(--cyan); text-decoration: none; }
.link-list a:hover { text-decoration: underline; }

/* =========================================================
   11. FOOTER
   ========================================================= */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 calc(28px + env(safe-area-inset-bottom, 0px));
  color: var(--muted);
  font-size: 0.9rem;
}
.foot { display: grid; gap: 14px; }
.foot-name { color: var(--text); font-weight: 600; }
.foot-name span { display: block; color: var(--muted); font-weight: 400; }
.foot-disclaimer { margin-top: 8px; max-width: 56ch; font-size: 0.85rem; }
.foot-links { display: flex; flex-wrap: wrap; gap: 0 18px; }
.foot-links a { padding: 8px 0; text-decoration: none; transition: color 0.2s; }
.foot-links a:hover { color: var(--cyan); }
.foot-copy { font-size: 0.82rem; }

/* =========================================================
   12. LAYAR LEBIH LEBAR
   ========================================================= */

@media (min-width: 600px) {
  :root { --gutter: 24px; }
  .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .promise-list { grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .detail-actions { display: flex; flex-wrap: wrap; }
  .tools { flex-direction: row; flex-wrap: wrap; align-items: flex-start; }
  .tools .search { flex: 1 1 100%; }
  .foot { grid-template-columns: 1fr auto; align-items: start; }
  .foot-copy { grid-column: 1 / -1; }
}

@media (min-width: 900px) {
  .hero { padding-block: 72px 56px; }
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 56px; }
  .hero-actions .btn { flex: 0 0 auto; }
  .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .detail-grid { grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr); gap: 40px; align-items: start; }
  .viewer { position: sticky; top: 76px; }
  .detail-info { padding-top: 8px; }
}

@media (min-width: 1500px) {
  .wrap { width: min(1320px, 100% - 96px); }
  .grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

/* =========================================================
   13. ACCESSIBILITY: kurangi gerakan
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
  .card:hover { transform: none; }
}