/* Skin Analysis — sistem desain. Modern, hangat, klinis-premium.
   Aksen coral (skin/beauty), tipografi Plus Jakarta Sans, angka data monospace. */

/* Font self-hosted (nol dependency eksternal). Variable woff2, weight 400-800.
   Lisensi: app/web/fonts/OFL.txt (SIL Open Font License). */
@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("/fonts/PlusJakartaSans.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

:root {
  /* warna */
  --bg: #f5f3f0;
  --surface: #ffffff;
  --surface-2: #faf8f6;
  --ink: #191720;
  --muted: #6d6a75;
  --faint: #96929e;
  --border: #e8e4df;
  --accent: #f0625a;         /* coral */
  --accent-strong: #d94a44;
  --accent-soft: #fdeceb;
  --ok: #2f9e6f;
  --ok-soft: #e7f6ef;
  --err: #d5453b;
  --err-soft: #fdeceb;
  --warn-bg: #fffbeb;
  --warn-border: #f59e0b;
  --warn-text: #713f12;
  --warn-muted: #92400e;
  --data: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --r-sm: 10px; --r: 14px; --r-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(25,23,32,.05);
  --shadow: 0 4px 14px rgba(25,23,32,.06), 0 1px 3px rgba(25,23,32,.05);
  --shadow-lg: 0 24px 60px -20px rgba(25,23,32,.28);
  --hero: radial-gradient(120% 120% at 15% 10%, #ffd9c2 0%, #ffc4c0 38%, #f6a9c6 74%, #d9a6e6 100%);
  --maxw: 1080px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131017;
    --surface: #1c1822;
    --surface-2: #221d29;
    --ink: #efecf3;
    --muted: #a8a3b2;
    --faint: #7d7789;
    --border: #302a3a;
    --accent: #ff756c;
    --accent-strong: #ff8f88;
    --accent-soft: #2a1e22;
    --ok: #57c495; --ok-soft: #16261f;
    --err: #ff8a80; --err-soft: #2a1a1c;
    --warn-bg: #2b2112;
    --warn-border: #d97706;
    --warn-text: #fef3c7;
    --warn-muted: #fcd34d;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
    --shadow: 0 4px 16px rgba(0,0,0,.4);
    --shadow-lg: 0 24px 70px -20px rgba(0,0,0,.7);
    --hero: radial-gradient(120% 120% at 15% 10%, #4a2f3a 0%, #43263a 40%, #35223f 74%, #241b33 100%);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px; line-height: 1.55;
  background: var(--bg); color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { letter-spacing: -.02em; line-height: 1.15; margin: 0; }
p { margin: 0; }
a { color: var(--accent-strong); text-decoration: none; font-weight: 600; }
a:hover { text-decoration: underline; }

/* ---------- brand ---------- */
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.02em; }
.brand .dot { width: 26px; height: 26px; border-radius: 9px; background: var(--accent);
  display: grid; place-items: center; color: #fff; font-size: 15px; box-shadow: var(--shadow-sm); }
.brand .dot::before { content: "✦"; }

/* ---------- auth: split screen ---------- */
.auth { display: grid; grid-template-columns: 1.05fr 1fr; min-height: 100vh; }
.auth__hero {
  position: relative; overflow: hidden; padding: 44px;
  display: flex; flex-direction: column; justify-content: space-between;
  background: var(--hero); color: #26141c;
}
@media (prefers-color-scheme: dark) { .auth__hero { color: #f3e8ee; } }
.auth__hero .brand { color: inherit; }
.auth__hero .brand .dot { background: rgba(255,255,255,.75); color: var(--accent-strong); }
.hero-copy { max-width: 30ch; }
.hero-copy h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 800; }
.hero-copy p { margin-top: 12px; font-size: 1.02rem; opacity: .82; }
.hero-points { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.hero-points li { display: flex; gap: 10px; align-items: center; font-weight: 600; opacity: .9; }
.hero-points li::before { content: "✓"; display: grid; place-items: center; width: 22px; height: 22px;
  border-radius: 999px; background: rgba(255,255,255,.55); font-size: 13px; flex: 0 0 auto; }
.hero-orb { position: absolute; inset: auto -80px -120px auto; width: 320px; height: 320px;
  border-radius: 50%; background: rgba(255,255,255,.28); filter: blur(10px); pointer-events: none; }

.auth__panel { display: grid; place-items: center; padding: 40px 24px; background: var(--bg); }
.auth-card { width: 100%; max-width: 400px; animation: rise .5s cubic-bezier(.2,.7,.2,1) both; }
.auth-card h1 { font-size: 1.7rem; font-weight: 800; }
.auth-card .lead { color: var(--muted); margin-top: 6px; margin-bottom: 22px; }
.mobile-brand { display: none; }

@media (max-width: 820px) {
  .auth { grid-template-columns: 1fr; }
  .auth__hero { display: none; }
  .mobile-brand { display: flex; justify-content: center; padding-top: 30px; }
  .auth__panel { align-items: start; padding-top: 12px; }
}

/* ---------- forms ---------- */
form { display: grid; gap: 15px; }
.field { display: grid; gap: 7px; }
.field > span { font-size: .82rem; font-weight: 700; color: var(--muted); }
input, select {
  font: inherit; width: 100%; padding: 12px 14px; border-radius: var(--r-sm);
  border: 1.5px solid var(--border); background: var(--surface); color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
input::placeholder { color: var(--faint); }
input:focus-visible, select:focus-visible {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.pw { position: relative; }
.pw input { padding-right: 46px; }
.pw button { position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  background: transparent; color: var(--muted); border: 0; padding: 8px; cursor: pointer; font-weight: 700; font-size: .8rem; }
.pw button:hover { color: var(--accent-strong); }

/* code input untuk kode 6 digit */
input.code { font-family: var(--data); letter-spacing: .5em; text-align: center; font-size: 1.25rem; padding-left: .5em; }

button {
  font: inherit; font-weight: 700; padding: 13px 18px; border-radius: var(--r-sm);
  border: 0; background: var(--accent); color: #fff; cursor: pointer;
  transition: background .15s, transform .05s, box-shadow .15s; box-shadow: var(--shadow-sm);
}
button:hover { background: var(--accent-strong); }
button:active { transform: translateY(1px); }
button:disabled { opacity: .65; cursor: default; }
button:focus-visible { outline: 3px solid var(--accent-soft); outline-offset: 1px; }
button.block { width: 100%; }
button.ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--border); box-shadow: none; }
button.ghost:hover { background: var(--surface-2); border-color: var(--faint); }
button.link { background: none; color: var(--accent-strong); box-shadow: none; padding: 8px 4px; width: auto; }

.formfoot { margin-top: 6px; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: .92rem; color: var(--muted); flex-wrap: wrap; }

/* ---------- alerts ---------- */
.msg { padding: 12px 14px; border-radius: var(--r-sm); font-size: .93rem; margin-bottom: 16px;
  border: 1.5px solid var(--border); background: var(--surface-2); }
.msg:empty { display: none; }
.msg.err { color: var(--err); background: var(--err-soft); border-color: color-mix(in srgb, var(--err) 35%, transparent); }
.msg.ok { color: var(--ok); background: var(--ok-soft); border-color: color-mix(in srgb, var(--ok) 35%, transparent); }

/* ---------- app shell (dashboard, history) ---------- */
.appbar { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.appbar__in { max-width: var(--maxw); margin: 0 auto; padding: 14px 20px; display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.appnav { display: flex; align-items: center; gap: 6px; }
.appnav a { color: var(--muted); font-weight: 700; padding: 8px 12px; border-radius: 999px; }
.appnav a:hover { color: var(--ink); background: var(--surface-2); text-decoration: none; }
.appnav a[aria-current="page"] { color: var(--accent-strong); background: var(--accent-soft); }
.main { max-width: var(--maxw); margin: 0 auto; padding: clamp(20px, 4vw, 40px) 20px 60px; }
.page-head { margin-bottom: 22px; }
.page-head h1 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; }
.page-head .lead { color: var(--muted); margin-top: 6px; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }
@media (max-width: 860px) { .grid2 { grid-template-columns: 1fr; } }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 22px; box-shadow: var(--shadow); }

/* ---------- upload dropzone ---------- */
.drop { border: 2px dashed var(--border); border-radius: var(--r); background: var(--surface-2);
  padding: 30px 20px; text-align: center; cursor: pointer; transition: border-color .15s, background .15s; }
.drop:hover, .drop.over { border-color: var(--accent); background: var(--accent-soft); }
.drop .ic { font-size: 30px; }
.drop .hint { color: var(--muted); font-size: .9rem; margin-top: 6px; }
.drop input[type=file] { display: none; }
.preview { margin-top: 16px; display: none; }
.preview img { width: 100%; max-height: 340px; object-fit: cover; border-radius: var(--r); border: 1px solid var(--border); }
.preview .row { display: flex; gap: 10px; margin-top: 12px; }
.analyzing { display: flex; align-items: center; gap: 12px; color: var(--muted); font-weight: 600; padding: 6px 2px; }
.spin { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid var(--border); border-top-color: var(--accent); animation: spin .7s linear infinite; }

/* ---------- result report ---------- */
.report .top { display: flex; align-items: center; gap: 18px; }
/* Warna cincin dan pita mengikuti skor, bukan aksen tetap. Sebelumnya semuanya
   coral, sehingga skor 80 (bagus) terbaca sama mengkhawatirkannya dengan 48 --
   warnanya tidak membawa arti. */
.band-good { --band: var(--ok); }
.band-mid  { --band: var(--warn-border); }
.band-low  { --band: var(--accent); }
.gauge { --p: 0; width: 92px; height: 92px; border-radius: 50%; flex: 0 0 auto; display: grid; place-items: center;
  background: conic-gradient(var(--band, var(--accent)) calc(var(--p) * 1%), var(--border) 0); }
.gauge > i { width: 74px; height: 74px; border-radius: 50%; background: var(--surface); display: grid; place-items: center; font-style: normal; }
.gauge b { font-family: var(--data); font-size: 1.5rem; font-weight: 800; }
.report .top .lbl { color: var(--muted); font-size: .9rem; }
.report .top .lbl b { display: block; color: var(--ink); font-size: 1.05rem; font-weight: 800; }
.scores { display: grid; gap: 14px; margin: 20px 0 4px; }
.metric .row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 5px; }
.metric .name { text-transform: capitalize; font-weight: 600; }
.metric .val { font-family: var(--data); font-weight: 800; }
.track { height: 8px; background: var(--border); border-radius: 999px; overflow: hidden; }
.track > span { display: block; height: 100%; width: 0; border-radius: 999px;
  background: var(--band, var(--accent)); transition: width .7s cubic-bezier(.2,.7,.2,1); }
.summary { margin-top: 16px; color: var(--muted); }
.report-section { margin-top: 24px; }
.report-section { margin-top: 30px; }
.report-section-title { margin: 0 0 14px; font-size: 1.02rem; font-weight: 700;
  letter-spacing: -.015em; }
.report-overview { padding: 16px; border: 1px solid var(--border); border-radius: var(--r-sm);
  background: var(--surface-2); }
.report-overview .summary { margin: 0; color: var(--ink); line-height: 1.65; }
.summary-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px;
  margin-top: 14px; }
.summary-column { padding: 12px; border-radius: var(--r-sm); background: var(--surface); }
.summary-column b { font-size: .82rem; }
.summary-column ul { margin: 7px 0 0; padding-left: 18px; color: var(--muted); font-size: .84rem; }
.finding-list { display: grid; gap: 10px; }
.finding-card { padding: 14px; border: 1px solid var(--border); border-radius: var(--r-sm); }
.finding-head { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.finding-rank { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%;
  background: var(--accent); color: #fff; font-family: var(--data); font-size: .75rem; font-weight: 800; }
/* Lencana memakai font antarmuka, bukan monospace kapital. Monospace kapital
   membuat "SEDANG" dan "Keyakinan 82%" terbaca seperti keluaran debug, bukan
   bagian produk. Monospace disisakan untuk angka saja. */
.severity, .confidence { display: inline-flex; align-items: center; border-radius: 999px;
  padding: 3px 9px; font-size: .72rem; font-weight: 600; letter-spacing: .01em; }
.severity { background: var(--accent-soft); color: var(--accent-strong); }
.severity-severe { background: #fee2e2; color: #991b1b; }
.severity-moderate { background: #fef3c7; color: #92400e; }
/* Keyakinan itu keterangan, bukan judul: tanpa latar dan lebih redup supaya
   tidak bersaing dengan nama temuan di sebelahnya. */
.confidence { background: none; padding: 3px 0; color: var(--faint); font-weight: 500; }
.finding-observation, .finding-impact { margin: 8px 0 0; font-size: .86rem; line-height: 1.55; }
.finding-impact { color: var(--muted); }
.finding-areas { display: block; margin-top: 8px; color: var(--faint); }
.metric { padding: 12px 0; border-bottom: 1px solid var(--border); }
.metric:last-child { border-bottom: 0; }
.metric-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin-top: 8px; }
.metric-areas { color: var(--faint); font-size: .75rem; }
.metric-observation { margin: 7px 0 0; color: var(--muted); font-size: .82rem; line-height: 1.5; }
.zone-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.zone-card { padding: 13px; border: 1px solid var(--border); border-radius: var(--r-sm);
  background: var(--surface-2); }
.zone-head { display: flex; align-items: center; justify-content: space-between; gap: 8px;
  text-transform: capitalize; }
.zone-card p { margin: 8px 0; color: var(--muted); font-size: .82rem; line-height: 1.5; }
.zone-card small { display: block; margin-bottom: 8px; color: var(--faint); }
.report-disclaimer { margin-top: 18px; padding: 12px 14px; border-radius: var(--r-sm);
  background: var(--surface-2); color: var(--muted); font-size: .78rem; line-height: 1.55; }
.routine-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px;
  flex-wrap: wrap; }
.routine-heading .report-section-title { margin-bottom: 0; }
.review-badge, .frequency, .ingredient { display: inline-flex; align-items: center;
  padding: 3px 9px; border-radius: 999px; font-size: .72rem; font-weight: 600; }
.review-badge { background: var(--accent); color: #fff; }
.frequency { background: var(--surface-2); color: var(--muted); }
.ingredient { margin-top: 8px; background: var(--accent-soft); color: var(--accent-strong); }
.routine-periods { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px;
  margin-top: 12px; }
.routine-period { padding: 14px; border: 1px solid var(--border); border-radius: var(--r-sm); }
.routine-period h4 { margin: 0 0 10px; }
.routine-step { padding: 11px 0; border-top: 1px solid var(--border); }
.routine-step:first-of-type { border-top: 0; padding-top: 0; }
.routine-step-head { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; }
.routine-number { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%;
  background: var(--surface-2); font-family: var(--data); font-size: .72rem; font-weight: 800; }
.routine-step p { margin: 7px 0 2px; color: var(--muted); font-size: .82rem; }
.routine-step small { color: var(--faint); line-height: 1.45; }
/* Dua slab amber berurutan saling berebut perhatian sehingga keduanya justru
   terabaikan. Yang ditenangkan adalah daftar ini -- isinya saran rutinitas.
   Panduan keamanan di bawahnya tetap slab amber penuh: isinya kapan harus
   berhenti memakai produk dan kapan harus ke dokter, dan itu justru yang paling
   tidak boleh diredupkan. Isi keduanya tidak dikurangi. */
.routine-avoid { margin-top: 12px; padding: 13px 15px; border: 1px solid var(--border);
  border-left: 3px solid var(--warn-border); background: var(--surface-2);
  color: var(--ink); border-radius: var(--r-sm); font-size: .84rem; }
.routine-avoid b { color: var(--warn-text); }
.routine-avoid li { color: var(--muted); }
.routine-avoid ul, .safety-guidance ul { margin: 7px 0 0; padding-left: 18px; }
.guardrail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.guardrail-card { padding: 13px; border: 1px solid var(--border); border-radius: var(--r-sm); }
.guardrail-card > b { margin-right: 7px; }
.guardrail-card p { margin: 8px 0 4px; color: var(--muted); font-size: .82rem; }
.guardrail-card small { display: block; margin-top: 5px; color: var(--faint); line-height: 1.45; }
/* Sebelumnya #991b1b: merah gelap di atas latar gelap, praktis tak terbaca.
   Variabel tema menyesuaikan diri di mode terang maupun gelap. */
.guardrail-card .guardrail-warning { color: var(--err); }
.safety-guidance { margin-top: 20px; padding: 14px; border: 1px solid var(--warn-border);
  border-radius: var(--r-sm); background: var(--warn-bg); color: var(--warn-text); font-size: .82rem; }
.safety-guidance > b, .safety-guidance strong { color: var(--warn-text); }
.safety-guidance p { margin: 7px 0; color: var(--warn-text); }
.safety-guidance li { color: var(--warn-muted); }
.safety-guidance strong { display: block; margin-top: 9px; }
.quality-summary { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px;
  margin-top: 16px; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: var(--r-sm); background: var(--surface-2); }
.quality-badge { font-size: .78rem; font-weight: 700;
  letter-spacing: .03em; }
.quality-badge.good { color: var(--ok); }
.quality-badge.warn { color: var(--err); }
.quality-note { color: var(--muted); font-size: .82rem; }
.limitations { margin-top: 16px; padding: 12px 14px; border-left: 3px solid var(--border);
  color: var(--muted); font-size: .86rem; }
.limitations b { color: var(--ink); }
.limitations ul { margin: 6px 0 0; padding-left: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip { display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px;
  background: var(--surface-2); border: 1px solid var(--border); font-size: .85rem; font-weight: 600; }
.chip .sev { font-family: var(--data); font-size: .72rem; text-transform: uppercase; letter-spacing: .04em;
  padding: 1px 7px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-strong); }

@media (max-width: 560px) {
  .summary-columns, .zone-grid, .routine-periods, .guardrail-grid { grid-template-columns: 1fr; }
}

/* ---------- history ---------- */
.hlist { display: grid; gap: 12px; }
.hitem { display: flex; align-items: center; justify-content: space-between; gap: 14px; width: 100%; text-align: left;
  padding: 16px 18px; border-radius: var(--r); border: 1px solid var(--border); background: var(--surface); cursor: pointer;
  box-shadow: var(--shadow-sm); transition: border-color .15s, transform .05s; }
.hitem:hover { border-color: var(--accent); }
.hitem:active { transform: translateY(1px); }
.hitem .when { color: var(--faint); font-size: .82rem; font-weight: 700; }
.hitem .sum { color: var(--ink); font-weight: 600; margin-top: 2px; }
.hitem .age { font-family: var(--data); font-weight: 800; font-size: 1.3rem; }
.hitem .age small { display: block; font-family: inherit; font-size: .68rem; font-weight: 700; color: var(--faint); }
.pager { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 22px; }
.pager .count { color: var(--muted); font-size: .88rem; font-weight: 600; }
.empty { text-align: center; padding: 40px 20px; color: var(--muted); }
.empty .ic { font-size: 34px; }
.history-actions { display: flex; align-items: center; justify-content: space-between; gap: 14px;
  margin-bottom: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--r-sm);
  background: var(--surface); color: var(--muted); font-size: .8rem; }
.history-actions span { max-width: 48ch; }
.history-actions button { flex: none; }
@media (max-width: 560px) {
  .history-actions { align-items: stretch; flex-direction: column; }
  .history-actions button { width: 100%; }
}

/* ---------- misc ---------- */
.result-img { width: 100%; border-radius: var(--r); margin-top: 16px; border: 1px solid var(--border); display: block; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- API keys ---------- */
.keybox { border: 1.5px solid color-mix(in srgb, var(--accent) 45%, transparent); background: var(--accent-soft);
  border-radius: var(--r); padding: 16px; margin-bottom: 18px; }
.keybox .warn { color: var(--accent-strong); font-weight: 700; font-size: .9rem; margin-bottom: 8px; }
.keyval { display: flex; gap: 10px; align-items: center; }
.keyval code { font-family: var(--data); font-size: .9rem; word-break: break-all; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r-sm); padding: 10px 12px; flex: 1; }
.keyrow { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 16px;
  border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); box-shadow: var(--shadow-sm); margin-bottom: 10px; }
.keyrow .meta { min-width: 0; }
.keyrow .kname { font-weight: 700; }
.keyrow .ksub { color: var(--faint); font-size: .82rem; font-family: var(--data); margin-top: 2px; }
.tag { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 3px 9px; border-radius: 999px; }
.tag.active { color: var(--ok); background: var(--ok-soft); }
.tag.suspended { color: var(--err); background: var(--err-soft); }
.tag.revoked { color: var(--faint); background: var(--surface-2); }
button.danger { background: transparent; color: var(--err); border: 1.5px solid color-mix(in srgb, var(--err) 40%, transparent); box-shadow: none; padding: 8px 12px; font-size: .88rem; }
button.danger:hover { background: var(--err-soft); }
.inline-form { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.inline-form .field { flex: 1; min-width: 200px; }

/* ---------- admin cost observability ---------- */
.admin-costs { margin-bottom: 24px; }
.cost-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.cost-heading h2 { font-size: 1.15rem; }
.cost-note { color: var(--muted); font-size: .86rem; margin-top: 4px; max-width: 72ch; }
.cost-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 16px; }
.cost-stat { padding: 13px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--surface-2); }
.cost-stat span, .cost-stat small { display: block; color: var(--faint); font-size: .74rem; }
.cost-stat b { display: block; margin: 5px 0 3px; font-family: var(--data); font-size: 1.05rem; }
.cost-table-wrap { overflow-x: auto; margin-top: 16px; }
.cost-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.cost-table th, .cost-table td { padding: 9px 10px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
.cost-table th { color: var(--muted); font-weight: 700; }
@media (max-width: 760px) { .cost-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 460px) { .cost-grid { grid-template-columns: 1fr; } .cost-heading { flex-direction: column; } }

/* ---------- tren ---------- */
.chart-wrap { position: relative; margin-top: 4px; }
.chart { width: 100%; height: auto; display: block; overflow: visible; touch-action: none; }
.chart .grid { stroke: var(--border); stroke-width: .5; }
.chart .line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.chart .cross { stroke: var(--faint); stroke-width: 1; stroke-dasharray: 2 2; }
.chart .dot { fill: var(--accent); stroke: var(--surface); stroke-width: 1.5; }
.chart-tip { position: absolute; top: -6px; transform: translate(-50%, -100%); white-space: nowrap;
  background: var(--ink); color: var(--bg); font-size: .72rem; font-weight: 700; padding: 4px 8px; border-radius: 6px; pointer-events: none; }
.trend-hero .row { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; gap: 12px; }
.trend-hero .name { color: var(--muted); font-size: .9rem; font-weight: 700; }
.trend-hero .big { font-family: var(--data); font-size: 2rem; font-weight: 800; }
.delta { font-family: var(--data); font-weight: 800; font-size: .9rem; }
.delta.up { color: var(--ok); } .delta.down { color: var(--err); } .delta.flat { color: var(--faint); }
.trend-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 20px; }
@media (max-width: 680px) { .trend-grid { grid-template-columns: repeat(2, 1fr); } }
.mini { padding: 14px; }
.mini .top { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 8px; gap: 8px; }
.mini .name { font-weight: 700; font-size: .9rem; }
.mini .v { font-family: var(--data); font-weight: 800; }

/* ---------- docs link on auth pages ---------- */
.docs-link { display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 20px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--r);
  font-weight: 600; font-size: .9rem; color: var(--muted);
  transition: border-color .15s, color .15s, background .15s; }
.docs-link:hover { border-color: var(--accent); color: var(--accent-strong); background: var(--accent-soft); }

/* ---------- appnav CTA (Upgrade) ---------- */
.appnav .cta { background: var(--accent); color: #fff; padding: 8px 14px; }
.appnav .cta:hover { background: var(--accent-strong); color: #fff; }

/* ---------- docs hero ---------- */
.docs-hero { background: var(--hero); }
.docs-hero .in { max-width: var(--maxw); margin: 0 auto; padding: clamp(28px,6vw,56px) 20px; color: #26141c; }
@media (prefers-color-scheme: dark) { .docs-hero .in { color: #f3e8ee; } }
.docs-hero h1 { font-size: clamp(1.8rem,4vw,2.6rem); font-weight: 800; letter-spacing: -.02em; }
.docs-hero p { margin-top: 10px; font-size: 1.05rem; max-width: 60ch; opacity: .85; }
.docs-hero .quick { margin-top: 20px; background: rgba(255,255,255,.65); border-radius: var(--r); padding: 14px 16px; max-width: 560px; }
@media (prefers-color-scheme: dark) { .docs-hero .quick { background: rgba(0,0,0,.25); } }
.docs-hero .quick code { font-family: var(--data); font-size: .82rem; white-space: pre-wrap; word-break: break-all; }

/* ---------- callout ---------- */
.note { background: var(--surface-2); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--r-sm); padding: 12px 14px; margin: 14px 0; font-size: .92rem; }
.note b { color: var(--accent-strong); }

/* ---------- upgrade / pricing ---------- */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 8px; }
@media (max-width: 640px) { .plans { grid-template-columns: 1fr; } }
.plan { border: 1.5px solid var(--border); border-radius: var(--r-lg); padding: 22px; background: var(--surface); box-shadow: var(--shadow); }
.plan.featured { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft), var(--shadow); }
.plan .tier { font-weight: 800; font-size: 1.1rem; }
.plan .price { font-family: var(--data); font-size: 2rem; font-weight: 800; margin: 6px 0 2px; }
.plan .price small { font-family: var(--fg); font-size: .85rem; font-weight: 600; color: var(--muted); }
.plan ul { list-style: none; padding: 0; margin: 14px 0 18px; display: grid; gap: 8px; font-size: .92rem; }
.plan li::before { content: "✓"; color: var(--ok); font-weight: 800; margin-right: 8px; }
.badge-current { display: inline-block; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; padding: 2px 8px; border-radius: 999px; background: var(--ok-soft); color: var(--ok); margin-left: 8px; }
.pay-methods { color: var(--muted); font-size: .85rem; margin-top: 12px; }

/* ---------- halaman docs ---------- */
.docs { display: grid; grid-template-columns: 220px 1fr; gap: 40px; max-width: var(--maxw); margin: 0 auto; padding: clamp(20px,4vw,40px) 20px 80px; align-items: start; }
.toc-group { color: var(--faint); font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; padding: 10px 10px 4px; }
.docs .toc { position: sticky; top: 78px; display: grid; gap: 4px; font-size: .9rem; }
.docs .toc a { color: var(--muted); font-weight: 600; padding: 5px 10px; border-radius: 8px; }
.docs .toc a:hover { color: var(--ink); background: var(--surface-2); text-decoration: none; }
.docs article { min-width: 0; }
.docs article section { margin-bottom: 40px; scroll-margin-top: 78px; }
.docs h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 12px; }
.docs h3 { font-size: 1.05rem; font-weight: 700; margin: 18px 0 8px; }
.docs p, .docs li { color: var(--ink); }
.docs ul { padding-left: 20px; }
.docs a { color: var(--accent-strong); }
.method { font-family: var(--data); font-size: .72rem; font-weight: 800; padding: 2px 8px; border-radius: 6px; background: var(--accent-soft); color: var(--accent-strong); margin-right: 8px; }
.docs pre { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r); padding: 14px 16px; overflow-x: auto; margin: 10px 0; }
.docs pre code { font-family: var(--data); font-size: .84rem; color: var(--ink); background: none; border: 0; padding: 0; white-space: pre; }
.docs :not(pre) > code { font-family: var(--data); font-size: .85em; background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; padding: 1px 6px; }
.docs table { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: .9rem; }
.docs th, .docs td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.docs th { color: var(--muted); font-weight: 700; }
@media (max-width: 860px) { .docs { grid-template-columns: 1fr; } .docs .toc { position: static; flex-direction: row; flex-wrap: wrap; } }

@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- modal dialog ---------- */
@keyframes ui-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes ui-pop { from { opacity: 0; transform: translateY(12px) scale(.98); } to { opacity: 1; transform: none; } }
.ui-backdrop { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center;
  padding: 20px; background: color-mix(in srgb, #191720 55%, transparent); backdrop-filter: blur(4px);
  animation: ui-fade .16s ease both; }
.ui-modal { width: 100%; max-width: 420px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); box-shadow: 0 20px 60px rgba(25,23,32,.28), var(--shadow); padding: 24px;
  animation: ui-pop .2s cubic-bezier(.2,.7,.2,1) both; }
.ui-modal h3 { font-size: 1.2rem; font-weight: 800; letter-spacing: -.01em; }
.ui-modal p { color: var(--muted); margin-top: 8px; font-size: .95rem; line-height: 1.5; }
.ui-modal .ui-field { margin-top: 16px; }
.ui-modal .ui-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; }
.ui-modal .ui-actions button { width: auto; padding: 10px 18px; }

/* ---------- toast ---------- */
@keyframes ui-toast-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.ui-toasts { position: fixed; z-index: 200; bottom: 20px; right: 20px; display: flex; flex-direction: column;
  gap: 10px; max-width: min(360px, calc(100vw - 32px)); pointer-events: none; }
.ui-toast { pointer-events: auto; display: flex; align-items: flex-start; gap: 10px; background: var(--surface);
  border: 1px solid var(--border); border-left: 4px solid var(--muted); border-radius: var(--r);
  box-shadow: var(--shadow); padding: 12px 14px; font-size: .92rem; font-weight: 600;
  animation: ui-toast-in .22s cubic-bezier(.2,.7,.2,1) both; transition: opacity .25s, transform .25s; }
.ui-toast.leaving { opacity: 0; transform: translateY(8px); }
.ui-toast.ok { border-left-color: var(--ok); }
.ui-toast.err { border-left-color: var(--err); }
.ui-toast .ic { font-size: 1.05rem; line-height: 1.3; }
@media (max-width: 560px) { .ui-toasts { left: 16px; right: 16px; bottom: 16px; max-width: none; } }

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

/* --- Zona temuan pada foto hasil ---------------------------------------------
   Foto tampilan (latar putih + crop wajah) datang dari backend; poligon zona
   dihitung dari landmark wajah foto itu sendiri (app/facemesh.py), jadi
   mengikuti bentuk & sudut wajah masing-masing, bukan proporsi rata-rata.
   Warna zona sengaja bukan token tema: ditumpuk di atas piksel foto, bukan
   pada chrome UI. */
.result-figure { margin-top: 16px; }
.result-figure .result-img { margin-top: 0; }
.photo-frame { position: relative; }
.zone-layer { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
/* Alpha biasa, BUKAN mix-blend-mode multiply. Multiply hanya bisa menggelapkan,
   jadi di kulit terang warnanya menonjol tapi di kulit lebih gelap nyaris
   hilang -- penandaan tidak konsisten antar warna kulit. Alpha biasa terbaca
   sama di kulit mana pun, sehingga garis tepi putih tak lagi dibutuhkan. */
.zone-fill { fill-opacity: .30; }
.zone-fill.sev-moderate { fill-opacity: .42; }
.zone-fill.sev-severe   { fill-opacity: .55; }

.zone-forehead        { fill: rgb(126, 162, 222); }
.zone-nose            { fill: rgb(84, 194, 200); }
.zone-left_under_eye,
.zone-right_under_eye { fill: rgb(116, 198, 148); }
.zone-left_cheek,
.zone-right_cheek     { fill: rgb(244, 172, 142); }
.zone-chin            { fill: rgb(238, 194, 148); }

/* Titik mesh: elemen HTML agar tetap bulat -- layer zona diregangkan
   (preserveAspectRatio="none") sehingga lingkaran SVG di dalamnya jadi gepeng. */
/* Titik mesh: elemen HTML agar tetap bulat -- layer zona diregangkan
   (preserveAspectRatio="none") sehingga lingkaran SVG di dalamnya jadi gepeng. */
.mesh-layer, .chip-layer, .lead-layer {
  position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
/* Titik mesh sengaja lebih kecil dan lebih pudar daripada titik penunjuk:
   pada ukuran yang sama keduanya tampak sejenis, dan wajahnya terbaca
   berbintik alih-alih ber-mesh. */
.mesh-dot { position: absolute; width: 2px; height: 2px; margin: -1px 0 0 -1px;
  border-radius: 50%; background: rgba(255, 255, 255, .62); }

.lead-line { fill: none; stroke: rgba(255, 255, 255, .95); stroke-width: 1;
  filter: drop-shadow(0 0 1px rgba(30, 41, 59, .45)); }
.lead-dot { position: absolute; width: 7px; height: 7px; margin: -3.5px 0 0 -3.5px;
  border-radius: 50%; background: #fff;
  box-shadow: 0 0 0 1px rgba(30, 41, 59, .18), 0 1px 3px rgba(30, 41, 59, .3); }

/* Kartu temuan: putih dengan ikon bulat dan nilai berwarna, mengambang di ruang
   kosong samping wajah dan terhubung ke zonanya lewat garis penunjuk. */
.face-chip { position: absolute; transform: translateY(-50%);
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 9px 4px 4px; border-radius: 10px;
  background: #fff; color: #1f2937; font-size: 9.5px; line-height: 1.35;
  box-shadow: 0 2px 9px rgba(24, 38, 58, .2); }
.face-chip-kiri  { margin-right: 0; }
.face-chip-kanan { margin-left: 0; }
.chip-badge { flex: none; display: grid; place-items: center;
  width: 18px; height: 18px; border-radius: 50%;
  background: rgba(23, 145, 138, .13); color: #17918a; }
.chip-glyph { width: 11px; height: 11px; fill: currentColor; stroke: currentColor;
  stroke-width: 1.5; stroke-linecap: round; }
/* Bentuk "waves" hanya garis; kalau ikut diisi jadi gumpalan hitam. */
.chip-glyph { fill: none; }
.face-chip.icon-solid .chip-glyph { fill: currentColor; stroke: none; }
/* Tanpa min-width:0 flex item menolak menyusut di bawah lebar max-content,
   jadi max-width kartu diabaikan dan teksnya meluber keluar bingkai foto. */
/* Label di dalam zona, seperti pada alat: teks gelap langsung di atas bercak,
   tanpa kotak. Bayangan putih tipis menjaganya terbaca di atas zona pekat
   maupun kulit terang. */
.zone-label { position: absolute; transform: translate(-50%, -50%);
  max-width: 42%; text-align: center; font-size: 10px; font-weight: 600;
  line-height: 1.25; color: #1e2937;
  text-shadow: 0 1px 2px rgba(255, 255, 255, .85), 0 0 6px rgba(255, 255, 255, .7); }
.zone-label span { font-weight: 500; opacity: .85; }

.chip-text { min-width: 0; }
.chip-text b { font-weight: 600; }
.chip-val { margin-left: 4px; color: #17918a; font-weight: 600; }
.face-chip.sev-moderate .chip-badge { background: rgba(180, 108, 24, .14); color: #b46c18; }
.face-chip.sev-moderate .chip-val { color: #b46c18; }
.face-chip.sev-severe .chip-badge { background: rgba(190, 58, 52, .14); color: #be3a34; }
.face-chip.sev-severe .chip-val { color: #be3a34; }

.scan-section { margin-top: 16px; }
.zone-legend-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 8px; }
/* Grid, bukan flex-wrap: dengan wrap, nama temuan yang panjang mendorong
   lencana keparahan turun ke baris sendiri dan tinggi kartunya jadi tak rata. */
.zone-legend-item { display: grid; grid-template-columns: minmax(0, 1fr) auto;
  align-items: start; align-content: start; gap: 5px 8px;
  padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--r-sm);
  background: var(--surface-2); font-size: 12.5px; }
.zone-legend-item b { font-weight: 600; min-width: 0; }
.zone-legend-areas { grid-column: 1 / -1; color: var(--faint); font-size: 11.5px; }
.heat-note { margin-top: 12px; font-size: 12px; color: var(--faint); }