:root {
  --bg: #f6f3ec;
  --surface: #ffffff;
  --surface-2: #efe9dc;
  --ink: #1f2a2e;
  --muted: #5d6a6e;
  --line: #ddd5c4;
  --accent: #1f6f8b;      /* тэнгэрийн хөх */
  --accent-ink: #ffffff;
  --accent-soft: #dcebf0;
  --earth: #b5651d;       /* говийн шаргал */
  --earth-soft: #f5e6d6;
  --good: #2f7d4f;
  --warn: #b23a2b;
  --region: #e6dcc6;
  --region-hi: #7fb3c4;
  --map-stroke: #9b8e73;
  --shadow: 0 1px 2px rgba(31,42,46,.06), 0 6px 20px rgba(31,42,46,.07);
  --radius: 14px;
  --serif: "Lora", Georgia, "Times New Roman", serif;
  --sans: "Nunito Sans", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141a1c;
    --surface: #1d2528;
    --surface-2: #252f33;
    --ink: #ecebe6;
    --muted: #a3adb0;
    --line: #34403f;
    --accent: #6cb6cf;
    --accent-ink: #0e1719;
    --accent-soft: #1f3a44;
    --earth: #e0a063;
    --earth-soft: #3a2c1f;
    --good: #6fc193;
    --warn: #ef8a7c;
    --region: #2e3a3c;
    --region-hi: #3f7486;
    --map-stroke: #6b7a78;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 20px rgba(0,0,0,.25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
    --bg: #141a1c;
    --surface: #1d2528;
    --surface-2: #252f33;
    --ink: #ecebe6;
    --muted: #a3adb0;
    --line: #34403f;
    --accent: #6cb6cf;
    --accent-ink: #0e1719;
    --accent-soft: #1f3a44;
    --earth: #e0a063;
    --earth-soft: #3a2c1f;
    --good: #6fc193;
    --warn: #ef8a7c;
    --region: #2e3a3c;
    --region-hi: #3f7486;
    --map-stroke: #6b7a78;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 20px rgba(0,0,0,.25);
    color-scheme: dark;
  }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--sans); }
img { max-width: 100%; display: block; }
a { color: var(--accent); }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.2; margin: 0 0 .5em; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-top: 1.5rem; }
h3 { font-size: 1.25rem; }
.muted { color: var(--muted); }
.wrap { max-width: 1200px; margin: 0 auto; padding-inline: 20px; }
.section-gap { margin-top: 3rem; }
[hidden] { display: none !important; }

/* Header */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 12px; padding-block: 10px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink); font-family: var(--serif); font-size: 1.3rem; margin-right: auto; }
.brand .logo { width: 38px; height: 38px; color: var(--accent); flex: none; }
.brand .logo-bird { fill: var(--earth); }
.brand:hover .logo-bird { transform: translateY(-1.5px); }
.logo-bird { transition: transform .3s ease; }
@media (prefers-reduced-motion: reduce) { .logo-bird { transition: none; } }
.brand b { color: var(--earth); }
.tabs { display: flex; gap: 2px; flex-wrap: wrap; }
.tabs button { border: 0; background: transparent; color: var(--muted); font: 600 .88rem var(--sans); padding: 8px 8px; border-radius: 999px; cursor: pointer; }
html[lang="fr"] .tabs button { padding: 8px 6px; font-size: .84rem; }
.tabs button:hover { color: var(--ink); background: var(--surface-2); }
.tabs button:focus-visible, .chip:focus-visible, .btn:focus-visible, .card:focus-visible, .voice-opt:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.tabs button.active { background: var(--accent); color: var(--accent-ink); }

.lang-menu { position: relative; flex: none; }
.lang-menu summary { list-style: none; cursor: pointer; user-select: none; color: var(--muted); font: 600 .8rem var(--sans); letter-spacing: .04em; padding: 6px 8px; border-radius: 8px; }
.lang-menu summary::-webkit-details-marker { display: none; }
.lang-menu summary::after { content: " ▾"; font-size: .7em; }
.lang-menu summary:hover, .lang-menu[open] summary { color: var(--ink); background: var(--surface-2); }
.lang-menu summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.lang-list { position: absolute; top: calc(100% + 6px); right: 0; z-index: 50; min-width: 130px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); padding: 4px; display: grid; }
.lang-list button { text-align: left; border: 0; background: none; color: var(--ink); font: 500 .88rem var(--sans); padding: 8px 10px; border-radius: 8px; cursor: pointer; }
.lang-list button:hover, .lang-list button:focus-visible { background: var(--surface-2); outline: none; }
.lang-list button.on { font-weight: 700; }
.lang-list button.on::after { content: " ✓"; color: var(--earth); }

.tab-panel { display: none; padding-bottom: 3rem; }
.tab-panel.active { display: block; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* Hero */
.hero { background: linear-gradient(180deg, var(--accent-soft), var(--bg)); padding-block: 48px 32px; margin-bottom: 8px; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; color: var(--earth); font-weight: 700; margin: 0 0 8px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); max-width: 18ch; }
.lead { font-size: 1.1rem; max-width: 60ch; color: var(--muted); }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.hero-menu { position: relative; display: inline-block; margin-top: 18px; }
.hero-menu summary { list-style: none; display: inline-block; user-select: none; }
.hero-menu summary::-webkit-details-marker { display: none; }
.hero-menu summary::after { content: " ▾"; }
.hero-menu[open] summary::after { content: " ▴"; }
.hero-menu-list { position: absolute; top: calc(100% + 6px); left: 0; z-index: 50; min-width: 240px; max-width: calc(100vw - 32px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 6px; display: grid; }
.hero-menu-list button { text-align: left; border: 0; background: none; color: var(--ink); font: 600 .95rem var(--sans); padding: 10px 12px; border-radius: 10px; cursor: pointer; }
.hero-menu-list button:hover, .hero-menu-list button:focus-visible { background: var(--surface-2); outline: none; }
.nav-menu { margin-top: 0; }
.nav-menu summary { padding: 8px 16px; font-size: .9rem; }
.nav-menu .hero-menu-list { left: auto; right: 0; }
.nav-menu .hero-menu-list button.active { background: var(--accent-soft); color: var(--ink); }
.header-inner { flex-wrap: nowrap; }
.site-header nav { flex: none; }
.nav-menu summary { white-space: nowrap; }
.brand { min-width: 0; }
@media (max-width: 560px) { .header-inner { gap: 8px; } .brand { font-size: 1.1rem; } .brand .logo { width: 32px; height: 32px; } .nav-menu summary { padding: 7px 12px; font-size: .84rem; } }
@media (max-width: 440px) { .menu-word { display: none; } .nav-menu summary { padding: 7px 11px; } }

/* Buttons & chips */
.btn { border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: 600 .95rem var(--sans); padding: 10px 18px; border-radius: 999px; cursor: pointer; transition: transform .1s, background .15s; }
.btn:hover { background: var(--surface-2); }
.btn:active { transform: scale(.97); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.small { padding: 6px 12px; font-size: .85rem; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: 600 .88rem var(--sans); padding: 6px 12px; border-radius: 999px; cursor: pointer; }
.chip:hover { border-color: var(--accent); }
.chip.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
#group-chips { display: grid; gap: 10px; }
.chip-sub { padding-left: 12px; border-left: 3px solid var(--accent-soft); }
.chip-sub .chip { font-size: .82rem; padding: 5px 10px; }
.chip-sub .chip.on { background: var(--accent-soft); border-color: var(--accent); color: var(--ink); }

/* Toolbar */
.toolbar { display: flex; flex-direction: column; gap: 12px; margin: 16px 0 20px; }
#search, .sound-search { width: 100%; max-width: 520px; padding: 12px 16px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: inherit; }
.sound-search { display: block; margin: 4px 0 16px; }

/* Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.grid.compact { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; margin-top: 16px; }
.card[hidden], .sound-row[hidden] { display: none; }
.more-bar { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 10px; padding: 14px 0 4px; }
.card { background: var(--surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); cursor: pointer; display: flex; flex-direction: column; transition: transform .15s, box-shadow .15s; border: 0; padding: 0; text-align: left; color: inherit; font: inherit; }
.card:hover { transform: translateY(-3px); }
.card .thumb { aspect-ratio: 4/3; overflow: hidden; position: relative; }
.card .thumb img { width: 100%; height: 100%; object-fit: contain; transition: transform .4s; }
.card:hover .thumb img { transform: scale(1.03); }
.card .body { padding: 12px 14px 14px; }
.card h3 { font-size: 1.15rem; margin: 0; }
.card .latin { font-style: italic; color: var(--muted); font-size: .88rem; }
.card .sum { font-size: .9rem; color: var(--muted); margin: 6px 0 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.badge { display: inline-block; font: 700 .72rem var(--sans); padding: 2px 8px; border-radius: 999px; letter-spacing: .03em; }
.thumb .badge { position: absolute; top: 10px; left: 10px; }
.thumb .snd { position: absolute; top: 10px; right: 10px; background: rgba(0,0,0,.55); color: #fff; border-radius: 999px; padding: 2px 8px; font-size: .75rem; }
.iucn-CR { background: #b23a2b; color: #fff; }
.iucn-EN { background: #d8672c; color: #fff; }
.iucn-VU { background: #e2b33b; color: #2a2100; }
.iucn-NT { background: #8cae4a; color: #13200a; }
.iucn-LC { background: #2f7d4f; color: #fff; }
.iucn-NR { background: #7d8589; color: #fff; }
.iucn-EX { background: #111111; color: #fff; }
.iucn-EW { background: #4a1f45; color: #fff; }
.iucn-DD { background: #a7adb0; color: #1d2426; }
.iucn-NE { background: #e7e9ea; color: #1d2426; box-shadow: inset 0 0 0 1px #c6cbcd; }

/* IUCN таб */
.small { font-size: .85rem; }
.lead-sm { max-width: 70ch; }
.badge-link { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; }
.badge-link .badge-more { font-size: .8rem; color: var(--accent); }
.badge-link:hover .badge-more { text-decoration: underline; }
.iucn-intro { background: var(--surface); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); max-width: 900px; }
.iucn-intro p { margin: 0 0 10px; }
.iucn-summary { background: var(--earth-soft); border-radius: 10px; padding: 10px 12px; }
.iucn-scale-wrap { overflow-x: auto; padding-bottom: 4px; }
.iucn-scale { display: grid; grid-template-columns: repeat(9, minmax(92px, 1fr)); gap: 4px; min-width: 860px; }
.scale-grp { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); border-bottom: 2px solid var(--line); padding: 0 4px 4px; text-align: center; }
.scale-grp.scale-threat { color: var(--warn); border-color: var(--warn); }
.scale-cell { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 76px; padding: 8px 6px; border-radius: 10px; text-decoration: none; text-align: center; transition: transform .12s; }
.scale-cell:hover { transform: translateY(-2px); }
.scale-cell:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.scale-cell b { font-size: 1.15rem; letter-spacing: .04em; }
.scale-cell span { font-size: .74rem; line-height: 1.25; }
.iucn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.iucn-card { background: var(--surface); border-radius: 12px; padding: 14px 16px; box-shadow: var(--shadow); scroll-margin-top: 90px; }
.iucn-card.flash { animation: flash 1.6s ease; }
@keyframes flash { 0%, 40% { box-shadow: 0 0 0 3px var(--accent), var(--shadow); } 100% { box-shadow: var(--shadow); } }
.iucn-card-head { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 6px; }
.iucn-card-head .badge { font-size: .9rem; padding: 4px 10px; margin-top: 2px; }
.iucn-card-head h3 { margin: 0; font-size: 1.1rem; }
.iucn-card p { margin: 6px 0; font-size: .93rem; }
.iucn-birds { border-top: 1px solid var(--line); margin-top: 10px; padding-top: 8px; font-size: .9rem; }
.bird-chip { text-decoration: none; color: var(--ink); }
.bird-chip:hover { background: var(--accent-soft); }
.table-wrap { overflow-x: auto; }
.crit-table { width: 100%; min-width: 620px; border-collapse: collapse; background: var(--surface); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); font-size: .9rem; }
.crit-table th, .crit-table td { padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.crit-table thead th { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; background: var(--surface-2); }
.crit-table thead th.c-CR { box-shadow: inset 0 -3px 0 #b23a2b; }
.crit-table thead th.c-EN { box-shadow: inset 0 -3px 0 #d8672c; }
.crit-table thead th.c-VU { box-shadow: inset 0 -3px 0 #e2b33b; }
.crit-table td:not(:first-child) { font-variant-numeric: tabular-nums; white-space: nowrap; }
.crit-grp th { background: color-mix(in srgb, var(--surface-2) 55%, transparent); font-weight: 700; }
.crit-letter { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 6px; background: var(--accent); color: var(--accent-ink); margin-right: 6px; font-size: .85rem; }

/* Results list */
.results { display: flex; flex-direction: column; gap: 10px; }
.result { display: grid; grid-template-columns: 96px 1fr auto; gap: 14px; align-items: center; background: var(--surface); border-radius: 12px; padding: 10px; box-shadow: var(--shadow); cursor: pointer; }
.result img { width: 96px; height: 72px; object-fit: contain; border-radius: 8px; background: var(--surface-2); }
.result h4 { margin: 0; font-size: 1.05rem; }
.result .why { font-size: .85rem; color: var(--muted); margin-top: 2px; }
.score { text-align: right; min-width: 64px; }
.score b { font-size: 1.1rem; }
.meter { height: 6px; background: var(--surface-2); border-radius: 999px; overflow: hidden; margin-top: 4px; width: 64px; }
.meter i { display: block; height: 100%; background: var(--accent); border-radius: 999px; }
.result.dim { opacity: .55; }
.results-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }

/* Photo */
.photo-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 24px; margin-top: 16px; }
.dropzone { display: flex; align-items: center; justify-content: center; min-height: 300px; border: 2px dashed var(--line); border-radius: var(--radius); background: var(--surface); cursor: pointer; overflow: hidden; text-align: center; padding: 16px; }
.dropzone.drag { border-color: var(--accent); background: var(--accent-soft); }
#drop-empty { display: flex; flex-direction: column; gap: 6px; align-items: center; }
.drop-icon { font-size: 2.5rem; }
#photo-preview { max-height: 420px; border-radius: 10px; object-fit: contain; }
.color-bar { display: flex; height: 22px; border-radius: 6px; overflow: hidden; margin-top: 10px; border: 1px solid var(--line); }
.color-bar span { display: block; height: 100%; }
.crop-tools { margin-top: 12px; background: var(--surface); border-radius: var(--radius); padding: 12px; box-shadow: var(--shadow); }
.crop-head { display: flex; flex-direction: column; gap: 2px; margin-bottom: 8px; font-size: .9rem; }
.crop-box { position: relative; display: flex; justify-content: center; user-select: none; touch-action: none; cursor: crosshair; }
.crop-box img { max-width: 100%; max-height: 320px; border-radius: 8px; display: block; pointer-events: none; }
.crop-sel { position: absolute; border: 2px solid #ffd27a; background: rgba(255, 210, 122, .15); box-shadow: 0 0 0 9999px rgba(0, 0, 0, .35); border-radius: 4px; pointer-events: none; }
.crop-box { overflow: hidden; border-radius: 8px; }
#crop-reset { margin-top: 8px; }
.note { font-size: .85rem; color: var(--muted); background: var(--earth-soft); padding: 10px 12px; border-radius: 10px; margin-top: 12px; }
.status { padding: 10px 0; }
.status.err { color: var(--warn); }
.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -2px; margin-right: 6px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Traits */
.traits-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 24px; margin-top: 16px; align-items: start; }
.trait-form { background: var(--surface); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 18px; }
.trait-form fieldset { border: 0; padding: 0; margin: 0; }
.trait-form legend { font-weight: 700; margin-bottom: 8px; font-family: var(--serif); font-size: 1.05rem; }
.swatch { width: 14px; height: 14px; border-radius: 50%; display: inline-block; vertical-align: -2px; margin-right: 6px; border: 1px solid rgba(0,0,0,.2); }

/* Map */
.map-controls { margin: 12px 0; }
.map-card { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 12px; }
.map-scroll { overflow-x: auto; }
.mn-map { width: 100%; min-width: 600px; height: auto; display: block; }
.mn-map .region { fill: var(--region); stroke: var(--bg); stroke-width: 2; cursor: pointer; transition: fill .2s; }
.mn-map .region:hover { fill: color-mix(in srgb, var(--region-hi) 50%, var(--region)); }
.mn-map .region.on { fill: var(--region-hi); }
.mn-map .border { fill: none; stroke: var(--map-stroke); stroke-width: 2; pointer-events: none; }
.mn-map .rlabel { font: 700 13px var(--sans); fill: var(--ink); opacity: .7; pointer-events: none; text-anchor: middle; }
.mn-map .hs { cursor: pointer; }
.mn-map .hs circle { fill: var(--earth); stroke: var(--surface); stroke-width: 2; }
.mn-map .hs.on circle { fill: var(--warn); r: 8; }
.mn-map .hs text { font: 600 11px var(--sans); fill: var(--ink); paint-order: stroke; stroke: var(--surface); stroke-width: 3px; pointer-events: none; }
.mn-map .hs.dim { opacity: .3; }
.map-legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: .85rem; color: var(--muted); padding: 8px 4px 0; }
.map-legend i { display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: 6px; vertical-align: -1px; }
.map-info { margin-top: 16px; }
.map-info h3 { margin-bottom: 4px; }

/* Sound */
.voice-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; margin: 16px 0; }
.voice-opt { text-align: left; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 12px; padding: 10px 12px; cursor: pointer; font: inherit; }
.voice-opt b { display: block; }
.voice-opt span { font-size: .82rem; color: var(--muted); }
.voice-opt.on { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.time-row { margin-bottom: 16px; }
.sound-row { display: grid; grid-template-columns: 96px 1fr; gap: 14px; background: var(--surface); border-radius: 12px; padding: 12px; box-shadow: var(--shadow); }
.sound-row img { width: 96px; height: 72px; object-fit: contain; border-radius: 8px; cursor: pointer; background: var(--surface-2); }
.sound-row h4 { margin: 0; cursor: pointer; }
.sound-row p { margin: 4px 0 8px; font-size: .9rem; color: var(--muted); }
audio { width: 100%; max-width: 420px; height: 36px; }

/* Quiz */
.quiz { background: var(--surface); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.quiz-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; flex-wrap: wrap; gap: 8px; }
.quiz-frame { max-width: 520px; border-radius: 12px; overflow: hidden; margin-bottom: 14px; background: var(--surface-2); }
.quiz-img { display: block; width: 100%; aspect-ratio: 4/3; object-fit: contain; transition: transform .7s ease, filter .7s ease; }
.quiz-img.zoom { transform: scale(2.4); }
.quiz-img.gray { filter: grayscale(1) contrast(1.15); }
.quiz-img.reveal { transform: none; filter: none; }
.quiz-media { margin-bottom: 14px; }
.quiz-levels { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.quiz-levels button { display: flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--surface-2); color: var(--ink); font: 700 .85rem var(--sans); padding: 6px 12px; border-radius: 999px; cursor: pointer; }
.quiz-levels button span { font-weight: 600; }
.quiz-levels button small { color: #d19a1c; letter-spacing: -1px; }
.quiz-levels button.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.quiz-levels button.on small { color: inherit; }
.quiz-levels button:disabled { opacity: .5; cursor: not-allowed; }
.quiz-desc { margin: 0 0 12px; font-size: .92rem; max-width: 70ch; }
.quiz-desc b { color: var(--ink); }
.quiz-dots { display: flex; gap: 6px; }
.quiz-dots i { width: 12px; height: 12px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--line); }
.quiz-dots i.cur { border: 2px solid var(--accent); }
.quiz-dots i.ok { background: var(--good); border-color: var(--good); }
.quiz-dots i.bad { background: var(--warn); border-color: var(--warn); }
.quiz-timer { height: 6px; max-width: 520px; background: var(--surface-2); border-radius: 999px; overflow: hidden; margin-bottom: 12px; }
.quiz-timer i { display: block; height: 100%; width: 100%; background: var(--accent); transition: width .1s linear; }
.quiz-timer i.low { background: var(--warn); }
.quiz-result { text-align: center; padding: 18px 8px 6px; }
.quiz-result .stars { font-size: 2.4rem; color: #d19a1c; letter-spacing: 4px; }
.quiz-result .stars span { color: var(--line); }
.quiz-result h4 { margin: 6px 0; font-size: 1.3rem; }
.quiz-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.quiz-opts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; max-width: 520px; }
.quiz-opts.six { grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 640px; }
.quiz-opts button { padding: 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface-2); color: var(--ink); font: 600 1rem var(--sans); cursor: pointer; }
.quiz-opts button:disabled { cursor: default; }
.quiz-opts button:disabled:not(.right):not(.wrong) { opacity: .6; }
.quiz-opts button.right { background: var(--good); color: #fff; border-color: var(--good); }
.quiz-opts button.wrong { background: var(--warn); color: #fff; border-color: var(--warn); }
.quiz-msg { margin-top: 12px; min-height: 1.6em; }

/* Modal */
.modal { position: fixed; inset: 0; z-index: 50; display: flex; align-items: flex-start; justify-content: center; padding: 24px 12px; overflow-y: auto; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(10,16,18,.6); }
.modal-card { position: relative; background: var(--bg); border-radius: 18px; max-width: 980px; width: 100%; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.35); animation: fade .2s ease; }
.modal-close { position: absolute; top: 12px; right: 12px; z-index: 2; width: 38px; height: 38px; border-radius: 50%; border: 0; background: rgba(0,0,0,.55); color: #fff; font-size: 1.1rem; cursor: pointer; }
.m-hero { position: relative; background: #0f1416; }
.m-hero img { display: block; width: 100%; height: clamp(240px, 56vw, 460px); object-fit: contain; }

.m-hero .credit { position: absolute; bottom: 6px; right: 10px; font-size: .72rem; color: #fff; background: rgba(0,0,0,.45); padding: 2px 8px; border-radius: 6px; text-decoration: none; }
.m-head { padding: 20px 24px 8px; }
.m-head h2 { margin: 0; font-size: clamp(1.7rem, 4vw, 2.4rem); }
.m-head .sub { color: var(--muted); }
.m-head .sub i { color: var(--ink); }
.m-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; padding: 8px 24px 0; }
.stat { background: var(--surface); border-radius: 10px; padding: 10px 12px; }
.stat small { color: var(--muted); display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.stat b { font-size: 1rem; }
.m-body { padding: 16px 24px 28px; display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 24px; }
.m-body section { margin-bottom: 18px; }
.m-body h3 { font-size: 1.1rem; color: var(--earth); margin-bottom: 6px; }
.m-body ul { padding-left: 20px; margin: 0; }
.m-body li { margin-bottom: 4px; }
.m-body p { margin: 0 0 6px; }
.side-box { background: var(--surface); border-radius: 12px; padding: 14px; margin-bottom: 14px; }
.side-box h3 { margin-top: 0; }
.status-box { border-left: 4px solid var(--earth); }
.tagrow { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.tag { background: var(--surface-2); border-radius: 999px; padding: 2px 10px; font-size: .8rem; }
.mini-map { width: 100%; height: auto; }
.mini-map .region { fill: var(--region); stroke: var(--surface); stroke-width: 2; }
.mini-map .region.on { fill: var(--region-hi); }
.mini-map .border { fill: none; stroke: var(--map-stroke); stroke-width: 2; }
.mini-map .hs circle { fill: var(--warn); stroke: var(--surface); stroke-width: 4; r: 13px; }
.mini-map .hs text { font: 700 30px var(--sans); fill: var(--ink); paint-order: stroke; stroke: var(--surface); stroke-width: 8px; }
.facts li::marker { content: "★ "; color: var(--earth); }
.xc-link { font-size: .88rem; }

/* Satellite maps */
.sat-map { height: 540px; border-radius: 10px; background: #0b1822; isolation: isolate; z-index: 0; }
.sat-mini { height: 280px; }
.sat-route { height: 460px; }
.sat-range { height: 380px; margin: 10px 0 8px; }

/* Нарийвчилсан тархац */
.range-sec .mini-map { margin: 10px 0 8px; }
.range-sec .mini-map .rcell, #mn-map .rcell { stroke: var(--surface); stroke-width: .6; }
.range-big { margin: 8px 0 4px !important; }
.range-pick { scroll-margin-top: 140px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin: 0 0 12px; font-size: .92rem; }
.range-pick label { font-weight: 600; }
.range-pick select, #range-search { font: inherit; padding: 7px 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); max-width: 100%; min-width: 240px; }
.range-pick select:focus-visible, #range-search:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
#range-search { min-width: 180px; width: 200px; }
.range-info { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px 16px; margin-top: 16px; }
.ri-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.ri-head img { width: 72px; height: 54px; object-fit: contain; border-radius: 8px; background: var(--surface-2); }
.ri-head > div { flex: 1; min-width: 180px; }
.ri-head h3 { margin: 0 0 2px; }
.ri-head .badge { margin-top: 4px; }
.range-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-size: .82rem; color: var(--muted); }
.rl-title { color: var(--ink); font-weight: 600; }
.rl-item { display: inline-flex; align-items: center; gap: 5px; }
.rl-item i { width: 14px; height: 14px; border-radius: 3px; display: inline-block; }
.rl-item i.rl-region { border: 1.5px dashed #5aa9c4; background: color-mix(in srgb, #8fe3ff 20%, transparent); }
.rl-item i.rl-hs { border-radius: 50%; background: #ff5a3c; border: 2px solid var(--surface); box-shadow: 0 0 0 1px var(--line); }
.range-stats { margin: 8px 0 4px !important; font-size: .9rem; }
.months-fig { margin: 12px 0 10px; }
.months-fig figcaption { font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.months-fig figcaption .muted { font-weight: 400; }
.months { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 2px; height: 130px; padding-top: 18px; max-width: 520px; }
.mcol { position: relative; display: flex; flex-direction: column; align-items: stretch; outline: none; cursor: default; }
.mtrack { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; border-bottom: 1px solid var(--line); }
.mtrack i { position: relative; display: block; width: 72%; max-width: 26px; background: var(--accent); border-radius: 4px 4px 0 0; }
.mcol:hover .mtrack i, .mcol:focus-visible .mtrack i { filter: brightness(1.15); }
.mval { position: absolute; bottom: calc(100% + 2px); left: 50%; transform: translateX(-50%); font-size: .72rem; font-weight: 700; font-style: normal; color: var(--ink); white-space: nowrap; }
.mlbl { text-align: center; font-size: .72rem; color: var(--muted); padding-top: 3px; }
.mcap { font-size: .72rem; max-width: 520px; text-align: center; }
.mcol[data-tip]:hover::after, .mcol[data-tip]:focus-visible::after { content: attr(data-tip); position: absolute; bottom: calc(100% + 4px); left: 50%; transform: translateX(-50%); white-space: nowrap; background: rgba(12,20,24,.9); color: #fff; font-size: .75rem; padding: 3px 8px; border-radius: 6px; pointer-events: none; z-index: 2; }
.mcol:nth-child(-n+2)::after { left: 0 !important; transform: none !important; }
.mcol:nth-last-child(-n+2)::after { left: auto !important; right: 0; transform: none !important; }
.sat-map .leaflet-control-attribution { font-size: 10px; background: rgba(255,255,255,.75); }
.sat-map .leaflet-bar a { color: #1f2a2e; }
.leaflet-tooltip.hs-tip { font: 700 12px var(--sans); padding: 3px 8px; border: 0; border-radius: 6px; background: rgba(12,20,24,.82); color: #fff; box-shadow: none; }
.leaflet-tooltip.hs-tip::before { display: none; }
.rlabel-sat span { display: inline-block; transform: translate(-50%, -50%); white-space: nowrap; font: 800 13px var(--sans); letter-spacing: .04em; text-transform: uppercase; color: #fff; text-shadow: 0 1px 3px rgba(0,0,0,.9), 0 0 2px rgba(0,0,0,.9); }
.alabel span { font-size: 10.5px; font-weight: 700; letter-spacing: .03em; opacity: .9; }
.rnum-sat { display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: var(--accent-ink); border: 2px solid #fff; font: 800 13px var(--sans); box-shadow: 0 1px 4px rgba(0,0,0,.5); }
@media (max-width: 600px) {
  .sat-map { height: 380px; }
  .sat-route { height: 340px; }
  .rlabel-sat span { font-size: 10px; }
}

/* Places: map pins, popups, list */
.layer-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin: 0 0 12px; font-size: .9rem; }
.pin { display: grid; place-items: center; border-radius: 50%; border: 2px solid #fff; font-size: 13px; line-height: 1; box-shadow: 0 1px 5px rgba(0,0,0,.55); }
.pin-lodging { background: #3b82c4; }
.pin-culture { background: #9b59b6; }
.pin-nature { background: #2e9e5b; }
.leaflet-popup-content .pop { display: flex; flex-direction: column; gap: 4px; font: 14px/1.45 var(--sans); }
.leaflet-popup-content .pop small { font-weight: 700; font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; }
.leaflet-popup-content .pop b { font-family: var(--serif); font-size: 1.05rem; }
.leaflet-popup-content .pop p { margin: 0; }
.leaflet-popup-content .pop .tag { background: #efe9dc; color: #1f2a2e; }
.pin-dot { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; font-size: 12px; flex: none; }
.place-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; margin-top: 16px; }
.place-card { background: var(--surface); border-radius: 12px; padding: 14px 16px; box-shadow: var(--shadow); border-top: 3px solid var(--kc); display: flex; flex-direction: column; gap: 6px; }
.place-card h3 { margin: 0; font-size: 1.15rem; }
.place-card p { margin: 0; font-size: .92rem; }
.place-kind { display: flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.place-birds { color: var(--muted); font-size: .85rem !important; }
.rplace-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 4px; }
a.btn { text-decoration: none; display: inline-block; }
.route-places { display: flex; flex-direction: column; gap: 10px; }
.rplace { display: flex; gap: 12px; align-items: flex-start; background: var(--surface); border-radius: 12px; padding: 12px 14px; box-shadow: var(--shadow); }
.rplace > div { flex: 1; min-width: 0; }
.rplace p { margin: 2px 0 6px; font-size: .9rem; color: var(--muted); }

/* Routes */
.route-tabs { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin: 18px 0 22px; }
.route-tab { text-align: left; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 12px; padding: 12px 14px; cursor: pointer; font: inherit; display: flex; flex-direction: column; gap: 2px; }
.route-tab b { font-family: var(--serif); font-size: 1rem; line-height: 1.3; }
.route-tab span { font-size: .82rem; color: var(--muted); }
.route-tab:hover { border-color: var(--accent); }
.route-tab.on { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.route-tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.route-head h3 { font-size: 1.6rem; margin-bottom: 6px; text-wrap: balance; }
.route-head > p { max-width: 70ch; margin: 0 0 14px; }
.route-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 0 0 18px; }
.route-facts div { background: var(--surface); border-radius: 10px; padding: 10px 12px; }
.route-facts .wide { grid-column: 1 / -1; }
.route-facts dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.route-facts dd { margin: 2px 0 0; font-weight: 700; }
.lvl { display: inline-block; padding: 1px 10px; border-radius: 999px; font-size: .85rem; }
.lvl-1 { background: color-mix(in srgb, var(--good) 20%, transparent); color: var(--good); }
.lvl-2 { background: var(--earth-soft); color: var(--earth); }
.lvl-3 { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.route-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.route-map .rline { fill: none; stroke: var(--earth); stroke-width: 4; stroke-dasharray: 10 7; stroke-linejoin: round; }
.route-map .rstop circle { fill: var(--accent); stroke: var(--surface); stroke-width: 3; }
.route-map .rnum { font: 700 14px var(--sans); fill: var(--accent-ink); text-anchor: middle; }
.route-map .rname { font: 700 15px var(--sans); fill: var(--ink); paint-order: stroke; stroke: var(--surface); stroke-width: 4px; }
.stops { margin: 0; padding: 0; list-style: none; counter-reset: st; display: flex; flex-direction: column; gap: 12px; }
.stops li { counter-increment: st; position: relative; padding-left: 40px; }
.stops li::before { content: counter(st); position: absolute; left: 0; top: 0; width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-weight: 700; display: grid; place-items: center; font-size: .9rem; }
.stops p { margin: 2px 0 0; font-size: .92rem; color: var(--muted); }
.program { display: flex; flex-direction: column; gap: 12px; }
.pday { background: var(--surface); border-radius: 12px; padding: 14px 16px; box-shadow: var(--shadow); }
.pday-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.pday-head h4 { margin: 0; font-size: 1.1rem; }
.dnum { font: 700 .78rem var(--sans); text-transform: uppercase; letter-spacing: .08em; color: var(--earth); white-space: nowrap; }
.pday-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: .85rem; color: var(--muted); margin: 4px 0 10px; }
.slots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.slot { border-top: 2px solid var(--line); padding-top: 6px; }
.slot small { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); font-weight: 700; }
.slot p { margin: 2px 0 0; font-size: .9rem; }
.route-birds { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
.rbird { border: 0; padding: 0; background: var(--surface); border-radius: 10px; overflow: hidden; cursor: pointer; color: var(--ink); font: 600 .9rem var(--sans); box-shadow: var(--shadow); text-align: left; }
.rbird[hidden] { display: none; }
.rb-toggle { margin-top: 10px; }
.rbird .rb-img { display: block; aspect-ratio: 4/3; }
.rbird img { display: block; width: 100%; height: 100%; object-fit: contain; }
.rbird span { display: block; padding: 6px 8px; }
.rbird:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.tips { padding-left: 20px; margin: 0 0 12px; }
.tips li { margin-bottom: 4px; }
.route-link { text-decoration: none; color: var(--accent); }
.route-link:hover { background: var(--accent-soft); }
@media (max-width: 860px) {
  .route-grid { grid-template-columns: minmax(0, 1fr); }
  .slots { grid-template-columns: minmax(0, 1fr); }
}

/* AI туслах */
.ai-fab { position: fixed; right: 20px; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 40; display: inline-flex; align-items: center; gap: 8px; border: 0; border-radius: 999px; padding: 12px 20px; background: var(--accent); color: var(--accent-ink); font: 700 1rem var(--sans); box-shadow: 0 6px 24px rgba(0,0,0,.25); cursor: pointer; }
.ai-fab:hover { filter: brightness(1.08); }
.ai-fab:focus-visible { outline: 3px solid var(--earth); outline-offset: 3px; }
.ai-spark { color: #ffd27a; font-size: 1.15rem; }
.ai-panel { position: fixed; right: 20px; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 40; width: min(420px, calc(100vw - 32px)); height: min(640px, calc(100vh - 110px)); display: flex; flex-direction: column; background: var(--bg); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 16px 50px rgba(0,0,0,.3); overflow: hidden; }
.ai-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; background: var(--accent); color: var(--accent-ink); }
.ai-head b { font-family: var(--serif); font-size: 1.1rem; display: block; }
.ai-head small { opacity: .85; font-size: .78rem; }
.ai-x { border: 0; background: transparent; color: inherit; font-size: 1.1rem; cursor: pointer; width: 34px; height: 34px; border-radius: 50%; }
.ai-x:hover { background: rgba(255,255,255,.15); }
.ai-log { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.ai-msg { max-width: 92%; padding: 10px 12px; border-radius: 12px; font-size: .93rem; line-height: 1.55; overflow-wrap: anywhere; }
.ai-msg p { margin: 0 0 6px; } .ai-msg p:last-child { margin-bottom: 0; }
.ai-msg ul { margin: 4px 0 6px; padding-left: 18px; }
.ai-msg.user { align-self: flex-end; background: var(--accent); color: var(--accent-ink); border-bottom-right-radius: 4px; }
.ai-msg.assistant { align-self: flex-start; background: var(--surface); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.ai-chip { display: inline-block; border: 1px solid var(--accent); background: var(--accent-soft); color: var(--ink); border-radius: 999px; padding: 0 8px; margin: 1px 2px; font: 600 .85rem var(--sans); cursor: pointer; text-decoration: none; }
.ai-thinking { color: var(--muted); font-style: italic; }
.ai-note { font-size: .8rem; color: var(--muted); }
.ai-err { color: var(--warn); font-size: .88rem; }
.ai-suggest { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 14px 10px; }
.ai-suggest .chip { font-size: .8rem; text-align: left; }
.ai-form { display: flex; gap: 8px; align-items: flex-end; padding: 10px 12px; border-top: 1px solid var(--line); background: var(--surface); }
.ai-form textarea { flex: 1; resize: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; font: inherit; font-size: .93rem; background: var(--bg); color: var(--ink); }
.ai-form textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.photo-ai { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 12px; margin-bottom: 12px; background: var(--accent-soft); border-radius: 12px; }
.photo-ai .muted { font-size: .85rem; }
.ai-photo-out { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.ai-photo-title { margin: 0; color: var(--accent); }
.ai-photo-note { font-size: .88rem; margin: 0; }
@media (max-width: 480px) {
  .ai-panel { right: 8px; left: 8px; width: auto; bottom: calc(8px + env(safe-area-inset-bottom, 0px)); height: calc(100vh - 90px); }
  .ai-fab { right: 12px; bottom: calc(12px + env(safe-area-inset-bottom, 0px)); }
}

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 24px; font-size: .9rem; }
.site-footer p { margin: 0 0 6px; }
.pwa-box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; margin: 0 0 18px; }
.pwa-box h3 { margin: 0 0 4px; font-size: 1.05rem; }
.pwa-box p { margin: 0 0 8px; }
.pwa-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 6px; }
.pwa-box .btn[hidden] { display: none; }

@media (max-width: 860px) {
  .photo-layout, .traits-layout, .m-body { grid-template-columns: minmax(0, 1fr); }
  .tabs { width: 100%; overflow-x: auto; flex-wrap: nowrap; }
  .tabs button { white-space: nowrap; }
}
@media (max-width: 480px) {
  .wrap { padding-inline: 16px; }
  .result { grid-template-columns: 72px 1fr; }
  .result img { width: 72px; height: 56px; }
  .result .score { grid-column: 2; text-align: left; }
  .quiz-opts, .quiz-opts.six { grid-template-columns: 1fr; }
  .quiz-levels button span { display: none; }
  .quiz-levels button.on span { display: inline; }
  .m-head, .m-stats, .m-body { padding-inline: 16px; }
}

/* Цээжлэх карт */
.fc-controls { display: flex; flex-wrap: wrap; align-items: end; gap: 10px 14px; margin: 8px 0 6px; }
.fc-controls label { display: grid; gap: 4px; font-size: .85rem; font-weight: 600; color: var(--muted); }
.fc-controls select { font: inherit; font-size: .95rem; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); max-width: 100%; }
.fc-stage { max-width: 460px; margin: 14px auto 0; }
.fc-progress { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--muted); margin-bottom: 10px; }
.fc-bar { flex: 1; height: 6px; border-radius: 99px; background: var(--line); overflow: hidden; }
.fc-bar i { display: block; height: 100%; background: var(--accent); transition: width .3s; }
.fc-card { display: block; width: 100%; height: clamp(340px, 62vh, 560px); border: 0; padding: 0; background: none; cursor: pointer; font: inherit; color: inherit; -webkit-tap-highlight-color: transparent; }
.fc-inner { position: relative; width: 100%; height: 100%; }
/* 3D эргүүлэлт (backface-visibility) зарим утсанд ажилладаггүй тул нэг талыг л харуулж, 2D хөдөлгөөнөөр солино */
.fc-card .fc-back, .fc-card.flipped .fc-front { display: none; }
.fc-card.flipped .fc-back { display: grid; animation: fc-flip .32s ease-out; }
@keyframes fc-flip { from { transform: scaleX(0); opacity: .4; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .fc-card.flipped .fc-back { animation: none; } }
.fc-side { position: absolute; inset: 0; background: var(--surface); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; display: grid; grid-template-rows: minmax(0, 1fr) auto; }

.fc-img { position: relative; min-height: 0; overflow: hidden; background: var(--surface-2); }
.fc-img img, .fc-img.photo-fit > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; display: block; }
.fc-back .fc-names { border-top: 1px solid var(--line); }
.fc-q { margin: 0; padding: 12px 16px; text-align: center; color: var(--muted); font-size: .9rem; }
.fc-word { min-height: 0; display: grid; place-content: center; gap: 8px; text-align: center; padding: 20px; background: linear-gradient(180deg, var(--accent-soft), var(--surface)); }
.fc-word small { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; }
.fc-word b { font-family: var(--serif); font-size: clamp(1.6rem, 6vw, 2.2rem); line-height: 1.2; }
.fc-names { display: grid; align-content: center; gap: 4px; text-align: center; padding: 12px 16px 14px; background: var(--surface); }
.fc-mn { font-family: var(--serif); font-size: 1.5rem; line-height: 1.2; }
.fc-en { font-size: 1.1rem; font-weight: 600; color: var(--accent); }
.fc-lat { color: var(--muted); font-size: .9rem; }
.fc-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 14px; }
.fc-again { border-color: #d98c5f; }
.fc-keys { text-align: center; margin-top: 10px; }
.fc-done { text-align: center; background: var(--surface); border-radius: 18px; box-shadow: var(--shadow); padding: 22px 18px; }
.fc-done .tagrow { justify-content: center; margin: 12px 0 4px; }
.fc-done .tag { cursor: pointer; border: 0; font: inherit; }
@media (max-width: 560px) { .fc-controls label { flex: 1 1 100%; } .fc-controls select { width: 100%; } .fc-keys { display: none; } }

/* Шувууны зураг бүтнээрээ (тайрахгүй); хоосон зайг тухайн зургийн бүдгэрүүлсэн хуулбараар дүүргэнэ */
.photo-fit { position: relative; overflow: hidden; background: #1b2224; }
.photo-fit::before { content: ""; position: absolute; inset: -24px; background: var(--bg) center / cover no-repeat; filter: blur(16px) brightness(.8) saturate(1.1); transform: scale(1.08); }
.photo-fit > img { position: relative; z-index: 1; }
.photo-fit > .badge, .photo-fit > .snd, .photo-fit > .credit { z-index: 2; }
.linkish { border: 0; background: none; padding: 0; font: inherit; color: var(--accent); text-decoration: underline; cursor: pointer; }
.fc-stats { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-bottom: 4px; color: var(--ink); }
.fc-deckline { display: block; }
.fc-rate .btn { display: inline-grid; justify-items: center; line-height: 1.15; min-width: 76px; }
.fc-rate .btn small { font-weight: 500; font-size: .72rem; opacity: .75; }
.fc-r1 { border-color: #d98c5f !important; color: #b4532a; }
.fc-r2 { border-color: #d9b45f !important; }
.fc-r3 { background: var(--accent) !important; color: var(--accent-ink) !important; border-color: var(--accent) !important; }
.fc-r4 { border-color: #5fae6b !important; color: #2f7a3e; }
.fc-choices { display: grid; gap: 8px; width: 100%; }
.fc-rate .fc-choice { display: flex; align-items: center; gap: 4px; justify-items: initial; text-align: left; border-radius: 12px; width: 100%; }
.fc-choice kbd { display: inline-block; min-width: 1.4em; text-align: center; font: 600 .75rem var(--sans); color: var(--muted); border: 1px solid var(--line); border-radius: 5px; margin-right: 6px; }
.fc-verdict { width: 100%; text-align: center; font-weight: 700; margin: 0 0 4px; }
.fc-verdict.ok { color: #2f7a3e; } .fc-verdict.bad { color: #b4532a; }
.fc-more { margin-top: 8px; }
.fc-tips { margin: 6px 0 0; padding: 0; list-style: none; font-size: .82rem; color: var(--muted); }
.fc-tips li::before { content: "• "; color: var(--accent); }
.fc-tally { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 14px; font-weight: 600; }
.fc-tally span { border: 1px solid var(--line); border-radius: 99px; padding: 2px 10px; }
.fc-card[disabled] { cursor: default; opacity: 1; }
.fc-empty { text-align: center; padding: 18px; }
.fc-remind { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin: 8px 0 4px; padding: 10px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; font-size: .92rem; }
.fc-remind[hidden] { display: none; }
.fc-remind input[type="time"] { font: inherit; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); }
.fc-remind .rem-msg { flex-basis: 100%; }