*,::before,::after{box-sizing:border-box;border:0 solid;margin:0;padding:0}
button,input,select,textarea{font:inherit;color:inherit;background:transparent;letter-spacing:inherit}
button{cursor:pointer}img,svg,video,canvas{display:block;max-width:100%}ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}
blockquote,dl,dd,figure,p{margin:0}
@font-face{font-family:"DM Sans";font-style:normal;font-weight:100 1000;font-display:swap;src:url(fonts/dm-sans-latin-wght-normal.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"DM Sans";font-style:normal;font-weight:100 1000;font-display:swap;src:url(fonts/dm-sans-latin-ext-wght-normal.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
/* ANATOMIA — interactive museum style.
 * Black / graphite / white with Stop Semizlik gold for brand and key actions.
 * Anatomy systems keep their own colours (--accent per system).
 * All type sizes are rem, so “Matn o‘lchami” scales everything (html font-size). */

:root {
  --ts: 1;
  --bg: #04100c;
  --bg-2: #081812;
  --surface: #0b1d17;
  --surface-2: #12271f;
  --surface-3: #1a3329;
  --line: rgba(140, 230, 190, 0.11);
  --line-2: rgba(140, 230, 190, 0.2);
  --text: #e9f6f0;
  --text-2: #aecbbf;
  --text-3: #86a99b;
  --gold: #3ee6a0;
  --gold-hi: #7ff0c2;
  --gold-ink: #04100c;
  --violet: #14b8a6;
  --grad: linear-gradient(135deg, #3ee6a0, #19c2b4);
  --ok: #3ee6b0;
  --no: #ff7a8a;
  --hint: #ffc285;
  --accent: var(--gold);
  --r: 18px;
  --r-sm: 12px;
  --top-h: 52px;
  --tab-h: 62px;
  --sat: env(safe-area-inset-top, 0px);
  --sab: env(safe-area-inset-bottom, 0px);
  --sal: env(safe-area-inset-left, 0px);
  --sar: env(safe-area-inset-right, 0px);
  --stage-bg: radial-gradient(120% 80% at 50% 38%, #123227 0%, #0a1d16 48%, #04100c 100%);
  color-scheme: dark;
}
html { font-size: calc(16px * var(--ts)); background: var(--bg); -webkit-text-size-adjust: 100%; }
html[data-contrast="high"] {
  --text-2: #ece8e0;
  --text-3: #c9c4ba;
  --line: rgba(255, 255, 255, 0.24);
  --line-2: rgba(255, 255, 255, 0.4);
  --surface: #121214;
  --surface-2: #1b1b1f;
}
/* Kunduzgi rejim: light surfaces for reading in daylight. The 3D anatomy stage stays dark. */
html[data-theme="light"] {
  --bg: #f3faf6;
  --bg-2: #e8f4ee;
  --surface: #ffffff;
  --surface-2: #eef7f2;
  --surface-3: #ddefe6;
  --line: rgba(10, 70, 50, 0.11);
  --line-2: rgba(10, 70, 50, 0.2);
  --text: #0c241b;
  --text-2: #33524a;
  --text-3: #5a756c;
  --gold: #0f9f6e;
  --gold-hi: #12b57e;
  --gold-ink: #ffffff;
  --grad: linear-gradient(135deg, #12c487, #0fb5a6);
  --ok: #138a52;
  --no: #c0392b;
  --hint: #8a6100;
  color-scheme: light;
}
html[data-theme="light"][data-contrast="high"] { --text-2: #2b2824; --text-3: #403c35; --line: rgba(0, 0, 0, 0.3); --line-2: rgba(0, 0, 0, 0.5); }
html[data-theme="light"] .topbar, html[data-theme="light"] .tabbar { background: rgba(246, 252, 249, 0.82); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); }
/* Dark islands (3D stage, photo heroes, journey cards) keep the dark palette inside light mode. */
html[data-theme="light"] :is(.stage, .hero, .journey-card, .brand-card, .client-visual, .organ-detail, .lesson-hero, .flow-layer, .auth-room) {
  --surface: #17171a; --surface-2: #202024; --surface-3: #2a2a2f;
  --line: rgba(255, 255, 255, 0.09); --line-2: rgba(255, 255, 255, 0.17);
  --text: #f4f1ea; --text-2: #c2bdb3; --text-3: #8f8a81;
  --gold: #3ee6a0; --gold-hi: #7ff0c2; --gold-ink: #04100c; --ok: #5fd08f; --no: #ff7a6b; --hint: #e2be6a;
  color: var(--text); color-scheme: dark;
}
body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--text);
  font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: none;
}
::selection { background: rgba(62, 230, 160, 0.35); }
a { color: inherit; }
button { touch-action: manipulation; }
:focus-visible { outline: 2.5px solid var(--gold-hi); outline-offset: 2px; border-radius: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--gold); color: var(--gold-ink); padding: 10px 14px; border-radius: 10px; font-weight: 700; }
.skip-link:focus { top: calc(var(--sat) + 8px); }
.muted { color: var(--text-3); }
.small { font-size: 0.82rem; }
img { max-width: 100%; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } }
html[data-motion="reduce"] *, html[data-motion="reduce"] *::before, html[data-motion="reduce"] *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }

/* ------------------------------------------------------------------ buttons */
.btn, .lesson-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 20px; border-radius: 14px;
  font-weight: 700; font-size: 1rem; line-height: 1.2; text-align: center;
  background: var(--surface-2); color: var(--text); border: 1px solid var(--line);
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:active, .lesson-button:active { transform: scale(0.98); }
.btn.primary, .lesson-button:not(.ghost) { background: var(--gold); color: var(--gold-ink); border-color: transparent; }
.btn.primary:hover, .lesson-button:not(.ghost):hover { background: var(--gold-hi); }
.btn.quiet, .lesson-button.ghost { background: var(--surface-2); color: var(--text); border-color: var(--line); }
.btn.quiet:hover, .lesson-button.ghost:hover { border-color: var(--line-2); }
.btn.quiet.on { border-color: var(--accent); color: var(--accent); }
.btn.ghost { background: transparent; border-color: var(--line-2); }
.btn.small { min-height: 40px; padding: 0 14px; font-size: 0.9rem; border-radius: 12px; }
.btn.big { min-height: 60px; font-size: 1.1rem; border-radius: 16px; }
.btn.wide { width: 100%; }
.btn.grow { flex: 1; }
.btn:disabled, .lesson-button:disabled { opacity: 0.45; }
.lesson-button.danger, .btn.danger { color: var(--no); }
.lesson-button.danger:not(.ghost) { background: #3a1714; color: #ffb3aa; }
.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px; flex: none;
  border-radius: 12px; color: var(--text-2); background: transparent;
}
.icon-btn:hover { color: var(--text); background: var(--surface-2); }
.icon-btn.fav.on { color: var(--gold); }
.chip-btn {
  min-height: 40px; padding: 0 14px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line);
  font-size: 0.92rem; font-weight: 600; color: var(--text);
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; text-align: center;
}
.chip-btn:hover { border-color: var(--line-2); }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 14px; }
.row.tight { gap: 8px; margin-top: 12px; }
.text-link { color: var(--gold); font-weight: 600; display: inline-flex; gap: 6px; align-items: center; margin-top: 14px; }
.kicker { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin: 0 0 4px; }
.notice { background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r); padding: 16px; }
.notice.small { font-size: 0.85rem; padding: 10px 12px; border-radius: var(--r-sm); color: var(--text-2); margin: 10px 0; }
.notice.error { border-color: rgba(255, 122, 107, 0.5); }
.notice b { display: block; margin-bottom: 4px; }

/* ------------------------------------------------------------------ shell */
.app-shell { min-height: 100dvh; padding-left: var(--sal); padding-right: var(--sar); }
.topbar {
  position: sticky; top: 0; z-index: 40;
  height: calc(var(--top-h) + var(--sat)); padding: var(--sat) 16px 0;
  display: flex; align-items: center; gap: 12px;
  background: rgba(4, 16, 12, 0.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.wordmark { display: flex; align-items: center; gap: 9px; line-height: 1.05; margin-right: auto; min-width: 0; }
.wordmark img { width: 30px; height: auto; flex: none; }
.wordmark span { display: flex; flex-direction: column; min-width: 0; }
.wordmark b { font-weight: 800; font-size: 0.86rem; letter-spacing: 0.08em; white-space: nowrap; }
.wordmark small { font-size: 0.7rem; color: var(--gold); letter-spacing: 0.03em; margin-top: 3px; white-space: nowrap; }
.top-tabs { display: none; }
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  height: calc(var(--tab-h) + var(--sab)); padding: 0 var(--sar) var(--sab) var(--sal);
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: rgba(8, 24, 18, 0.88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
}
.tabbar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; color: var(--text-3); font-size: 0.7rem; text-align: center; line-height: 1.15; padding: 0 2px; font-weight: 700; letter-spacing: 0.02em; }
.tabbar a.active { color: var(--gold); }
.tabbar a.active svg { filter: drop-shadow(0 0 8px rgba(62, 230, 160, 0.4)); }
.content.page { padding-bottom: calc(var(--tab-h) + var(--sab) + 24px); }
.content.immersive {
  position: fixed; left: var(--sal); right: var(--sar);
  top: calc(var(--top-h) + var(--sat)); bottom: calc(var(--tab-h) + var(--sab));
  overflow: hidden;
}
.content.focus { position: fixed; inset: 0; overflow: hidden; }
@media (min-width: 960px) {
  .topbar { padding: var(--sat) 28px 0; }
  .top-tabs { display: flex; gap: 6px; margin-right: 12px; }
  .top-tabs a { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 12px; font-weight: 700; color: var(--text-2); }
  .top-tabs a.active { color: var(--gold-ink); background: var(--gold); }
  .tabbar { display: none; }
  .content.page { padding-bottom: 48px; }
  .content.immersive { bottom: 0; }
}

.page { width: 100%; max-width: 1100px; margin: 0 auto; padding: 20px 16px 0; }
.page.narrow { max-width: 720px; }
.page-title, .hub-title { font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; margin: 4px 0 16px; }
.page-lead { color: var(--text-2); max-width: 64ch; margin: -6px 0 18px; }
.lesson-sub, .sub { font-size: 1.2rem; font-weight: 750; margin: 26px 0 10px; display: flex; align-items: center; gap: 8px; }
.description { color: var(--text-2); }

/* ------------------------------------------------------------------ stage (3D) */
.stage { position: relative; overflow: hidden; background: var(--stage-bg); min-height: 0; isolation: isolate; }
.three-mount, .three-mount canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; }
.three-mount canvas { display: block; outline: none; }
.stage-msg {
  position: absolute; z-index: 6; left: 50%; top: 42%; transform: translate(-50%, -50%);
  width: min(320px, calc(100% - 32px)); text-align: center;
  background: rgba(20, 20, 23, 0.92); border: 1px solid var(--line-2); border-radius: var(--r); padding: 18px;
  display: flex; flex-direction: column; gap: 10px; align-items: center;
}
.stage-msg b { font-size: 1rem; }
.stage-msg small, .stage-msg p { color: var(--text-2); font-size: 0.86rem; }
.stage-msg.error { border-color: rgba(255, 122, 107, 0.45); }
.stage-bar { width: 100%; height: 6px; border-radius: 6px; background: var(--surface-3); overflow: hidden; }
.stage-bar i { display: block; height: 100%; background: var(--gold); transition: width 0.2s; }
.stage-alt { margin-top: 4px; }
.stage-alt-list { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.stage-alt-list a { padding: 6px 10px; border-radius: 999px; background: var(--surface-2); font-size: 0.82rem; }
.stage-reset {
  position: absolute; z-index: 5; right: 12px; top: 12px;
  display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 12px;
  border-radius: 12px; background: rgba(23, 23, 26, 0.86); border: 1px solid var(--line); color: var(--text-2); font-size: 0.82rem; font-weight: 700;
}
.stage-tags { position: absolute; inset: 0; pointer-events: none; z-index: 3; }
.stage-tag { position: absolute; left: 0; top: 0; }
.stage-tag > i { position: absolute; left: -4px; top: -4px; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.5); }
.stage-tag .lead { position: absolute; left: 0; top: 0; width: 1px; background: rgba(62, 230, 160, 0.7); }
.stage-tag .tag-text {
  position: absolute; left: 8px; top: -13px; white-space: nowrap; pointer-events: auto;
  background: rgba(14, 14, 16, 0.9); border: 1px solid var(--line-2); color: var(--text); padding: 3px 9px; border-radius: 8px; font-size: 0.78rem; font-weight: 600;
}
.stage-tag[data-behind="1"] { opacity: 0.45; }
.stage-tag.hidden .tag-text { background: var(--gold); color: var(--gold-ink); border-color: transparent; font-weight: 800; min-width: 26px; text-align: center; }
.stage-tag.ok .tag-text { border-color: var(--ok); color: var(--ok); }
.stage-tag.no .tag-text { border-color: var(--no); color: var(--no); }
.point-marker { position: absolute; left: 0; top: 0; z-index: 4; pointer-events: none; }
.point-marker > i { position: absolute; left: -22px; top: -22px; width: 44px; height: 44px; border-radius: 50%; border: 3px solid var(--gold); }
.point-marker > i + i { animation: ring 1.6s ease-out infinite; opacity: 0.8; }
.point-marker.ok > i { border-color: var(--ok); }
.point-marker span { position: absolute; left: 30px; top: -14px; white-space: nowrap; background: var(--gold); color: var(--gold-ink); font-weight: 800; padding: 3px 10px; border-radius: 8px; font-size: 0.85rem; }
.point-marker.ok span { background: var(--ok); color: #06210f; }
@keyframes ring { from { transform: scale(0.7); opacity: 0.9; } to { transform: scale(1.9); opacity: 0; } }
.stage-toast {
  position: absolute; z-index: 6; left: 12px; right: 12px; top: 12px;
  background: rgba(17, 17, 19, 0.95); border: 1px solid var(--line-2); border-radius: 14px; padding: 10px 14px; font-size: 0.9rem;
}
.stage-toast.ok { border-color: rgba(95, 208, 143, 0.6); }
.stage-toast.no { border-color: rgba(226, 190, 106, 0.6); }
.atlas-caption {
  position: absolute; z-index: 2; left: 12px; top: 12px; max-width: 60%;
  background: rgba(17, 17, 19, 0.82); border: 1px solid var(--line); border-radius: 12px; padding: 6px 10px;
  display: flex; flex-direction: column; line-height: 1.25;
}
.atlas-caption small { font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }
.atlas-caption b { font-size: 0.9rem; }

/* ------------------------------------------------------------------ home */
.home { max-width: 640px; margin: 0 auto; padding: 14px 16px calc(var(--tab-h) + var(--sab) + 28px); }
.home-q { font-size: clamp(1.4rem, 5.6vw, 1.75rem); font-weight: 800; letter-spacing: -0.02em; line-height: 1.12; margin: 6px 0 14px; }
.task { border-radius: 24px; overflow: hidden; border: 1px solid var(--line); }
.task-stage { height: clamp(250px, calc(100dvh - var(--top-h) - var(--sat) - var(--tab-h) - var(--sab) - 236px), 560px); }
.task-prompt {
  position: absolute; z-index: 4; left: 12px; right: 12px; top: 12px; pointer-events: none;
  display: flex; flex-direction: column; gap: 2px;
  background: linear-gradient(180deg, rgba(10, 10, 11, 0.86), rgba(10, 10, 11, 0.6)); border: 1px solid var(--line);
  border-radius: 16px; padding: 12px 14px;
}
.task-prompt b { font-size: 1.3rem; font-weight: 800; color: var(--gold); }
.task-prompt span { font-size: 0.9rem; color: var(--text-2); }
.task-hint {
  position: absolute; z-index: 5; left: 12px; right: 12px; bottom: 12px;
  display: flex; gap: 8px; align-items: flex-start;
  background: rgba(23, 23, 26, 0.95); border: 1px solid rgba(226, 190, 106, 0.55); color: var(--text);
  border-radius: 14px; padding: 10px 12px; font-size: 0.92rem;
}
.task-hint svg { color: var(--hint); flex: none; margin-top: 2px; }
.task-result { position: absolute; z-index: 5; left: 12px; right: 12px; bottom: 12px; background: rgba(17, 17, 19, 0.95); border: 1px solid var(--line-2); border-radius: 16px; padding: 12px; }
.task-result .row { margin-top: 10px; }
.task-badge { display: inline-flex; align-items: center; gap: 6px; font-weight: 800; color: var(--gold); }
.task-result.ok .task-badge { color: var(--ok); }
.task-done-badge { position: absolute; z-index: 5; right: 12px; bottom: 12px; display: inline-flex; gap: 6px; align-items: center; font-size: 0.78rem; color: var(--ok); background: rgba(17, 17, 19, 0.9); border-radius: 999px; padding: 5px 10px; }
.home-cta { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.home-cta .btn.big { justify-content: space-between; text-align: left; }
.cta-text { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.cta-text b { font-size: 1.15rem; font-weight: 800; }
.cta-text small { font-size: 0.82rem; font-weight: 600; opacity: 0.78; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.home-cta .btn.big { padding: 10px 18px; min-height: 64px; }
.home-progress { display: flex; align-items: center; gap: 10px; color: var(--text-2); font-size: 0.92rem; padding: 4px 4px; }
.home-progress b { color: var(--text); }
.home-progress .due { margin-left: auto; display: inline-flex; gap: 6px; align-items: center; color: var(--gold); font-weight: 700; }
.mini-ring { --p: 0; width: 26px; height: 26px; border-radius: 50%; background: conic-gradient(var(--gold) calc(var(--p) * 360deg), var(--surface-3) 0); -webkit-mask: radial-gradient(circle, transparent 7px, #000 8px); mask: radial-gradient(circle, transparent 7px, #000 8px); }
.offers { display: grid; gap: 10px; margin-top: 22px; }
.offer {
  position: relative; display: flex; align-items: center; gap: 14px; min-height: 92px; overflow: hidden;
  background: linear-gradient(90deg, var(--surface) 0%, var(--surface) 55%, color-mix(in srgb, var(--accent) 16%, var(--surface)) 100%);
  border: 1px solid var(--line); border-radius: 20px; padding: 10px 14px 10px 0;
}
.offer img { width: 96px; height: 96px; object-fit: contain; margin: -8px 0 -8px -4px; flex: none; filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.6)); }
.offer span { display: flex; flex-direction: column; min-width: 0; }
.offer small { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.offer b { font-size: 1.05rem; font-weight: 750; line-height: 1.25; margin-top: 2px; }

/* ------------------------------------------------------------------ atlas (Kashf) */
.atlas { position: absolute; inset: 0; }
.atlas > .stage { position: absolute; inset: 0; }
.atlas-top { position: absolute; z-index: 5; left: 12px; right: 12px; top: 12px; display: flex; gap: 8px; }
.system-pill {
  display: inline-flex; align-items: center; gap: 8px; max-width: 100%; height: 44px; padding: 0 14px 0 12px;
  border-radius: 14px; background: rgba(23, 23, 26, 0.9); border: 1px solid var(--line-2); font-weight: 750; font-size: 1rem;
}
.system-pill i { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); flex: none; }
.system-pill span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.atlas-tools {
  position: absolute; z-index: 5; left: 8px; right: 8px; bottom: calc(var(--sheet-h, 140px) + 8px);
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px;
  background: rgba(17, 17, 19, 0.9); border: 1px solid var(--line); border-radius: 16px; padding: 4px;
}
.atlas-tools button { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 52px; border-radius: 12px; color: var(--text-2); font-size: 0.7rem; font-weight: 700; }
.atlas-tools button.active { color: var(--gold); background: var(--surface-2); }
.pop {
  position: absolute; z-index: 7; left: 12px; right: 12px; bottom: calc(var(--sheet-h, 140px) + 76px);
  background: rgba(23, 23, 26, 0.97); border: 1px solid var(--line-2); border-radius: 18px; padding: 10px 12px 12px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5); max-height: 56%; overflow: auto;
}
.pop header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.pop header b { font-size: 1rem; }
.pop-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.pop-grid button { min-height: 46px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); font-weight: 650; }
.pop-layers p { font-size: 0.82rem; color: var(--text-3); margin-bottom: 8px; }
.pop-layers label { display: grid; grid-template-columns: 26px 14px 1fr auto; align-items: center; gap: 10px; min-height: 46px; border-bottom: 1px solid var(--line); }
.pop-layers label:last-child { border-bottom: 0; }
.pop-layers input { width: 20px; height: 20px; accent-color: var(--gold); }
.pop-layers i { width: 14px; height: 14px; border-radius: 4px; }
.pop-layers small { color: var(--text-3); font-size: 0.75rem; }
.sheet {
  position: absolute; z-index: 8; left: 0; right: 0; bottom: 0;
  background: var(--bg-2); border-top: 1px solid var(--line-2); border-radius: 22px 22px 0 0;
  box-shadow: 0 -16px 40px rgba(0, 0, 0, 0.5);
  max-height: 34%; overflow: hidden; display: flex; flex-direction: column;
  transition: max-height 0.25s ease;
}
.sheet.open { max-height: 82%; }
.sheet-handle { display: grid; place-items: center; height: 22px; flex: none; width: 100%; }
.sheet-handle i { width: 40px; height: 5px; border-radius: 4px; background: var(--line-2); }
.sheet-body { overflow: auto; padding: 0 16px 16px; -webkit-overflow-scrolling: touch; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.sheet-head h2 { font-size: 1.2rem; font-weight: 800; }
.title-row { display: flex; align-items: flex-start; gap: 4px; }
.sheet-title { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.01em; line-height: 1.2; margin-right: auto; padding-top: 4px; }
.latin { font-style: italic; color: var(--text-3); font-size: 0.9rem; }
.sheet-text { color: var(--text-2); margin-top: 6px; font-size: 0.98rem; }
.details { margin-top: 12px; border-top: 1px solid var(--line); padding-top: 12px; color: var(--text-2); }
.details > p { margin-bottom: 10px; }
.details h3 { color: var(--text); font-size: 1rem; font-weight: 750; margin: 18px 0 8px; }
.facts { display: grid; gap: 10px; }
.facts div { background: var(--surface); border-radius: 12px; padding: 10px 12px; }
.facts dt { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 2px; }
.facts dt i { text-transform: none; letter-spacing: 0; font-weight: 500; color: var(--text-3); }
.facts dd { margin: 0; color: var(--text); font-size: 0.95rem; }
.note { background: var(--surface); border-left: 3px solid var(--gold); padding: 8px 12px; border-radius: 8px; margin-top: 10px; }
.near .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.source-name { font-size: 0.75rem; color: var(--text-3); margin-top: 12px; }
.links { display: grid; gap: 4px; }
.links a { display: flex; gap: 8px; align-items: center; min-height: 40px; color: var(--text); }
.links svg { color: var(--accent); flex: none; }
.link-row { display: flex; justify-content: space-between; align-items: center; min-height: 48px; border-top: 1px solid var(--line); color: var(--text); margin-top: 8px; }
.sources { display: grid; gap: 6px; font-size: 0.86rem; }
.sources a { color: var(--gold); }
.system-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.system-grid a { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 4px 10px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); text-align: center; }
.system-grid a.active { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.system-grid img { width: 64px; height: 64px; object-fit: contain; }
.system-grid b { font-size: 0.78rem; font-weight: 700; line-height: 1.2; }
.field { display: flex; align-items: center; gap: 8px; height: 46px; padding: 0 12px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); margin-bottom: 10px; color: var(--text-3); }
.field input { flex: 1; height: 100%; outline: none; color: var(--text); font-size: 1rem; }
.group-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.gchip { display: inline-flex; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); overflow: hidden; }
.gchip button { min-height: 36px; padding: 0 10px; font-size: 0.82rem; font-weight: 650; display: inline-flex; gap: 5px; align-items: center; }
.gchip .only { border-left: 1px solid var(--line); color: var(--text-3); }
.gchip.off { opacity: 0.55; }
.gchip.reset { padding: 0 12px; min-height: 36px; font-size: 0.82rem; color: var(--gold); }
.part-list h3 { position: sticky; top: 0; background: var(--bg-2); padding: 8px 0 4px; font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); z-index: 1; }
.part-list h3 i { text-transform: none; letter-spacing: 0; color: var(--text-3); font-weight: 400; }
.part-row { display: flex; flex-direction: column; align-items: flex-start; width: 100%; text-align: left; padding: 9px 10px; border-radius: 10px; }
.part-row b { font-weight: 600; font-size: 0.95rem; }
.part-row small { color: var(--text-3); font-style: italic; font-size: 0.8rem; }
.part-row small.en { font-style: normal; }
.part-row.active { background: var(--surface-2); box-shadow: inset 3px 0 0 var(--accent); }
.auto-badge { font-size: 0.65rem; margin-left: 6px; padding: 1px 6px; border-radius: 6px; background: var(--surface-3); color: var(--text-3); vertical-align: 2px; }
@media (min-width: 960px) {
  .sheet { left: auto; right: 16px; top: 16px; bottom: 16px; width: 400px; max-height: none; border-radius: 22px; border: 1px solid var(--line-2); }
  .sheet.open { max-height: none; }
  .sheet-handle { display: none; }
  .sheet-body { padding-top: 16px; }
  .atlas-tools { left: 16px; right: 432px; bottom: 16px; max-width: 520px; }
  .pop { left: 16px; right: auto; width: 380px; bottom: 96px; }
}

/* ------------------------------------------------------------------ hubs */
.hub .hub-title { margin-bottom: 14px; }
.hub-sec { margin-top: 30px; }
.hub-sec h2 { font-size: 1.3rem; font-weight: 800; margin-bottom: 12px; display: flex; align-items: baseline; gap: 8px; }
.hub-sec h2 small { font-size: 0.85rem; color: var(--text-3); font-weight: 600; }
.hero {
  position: relative; display: flex; align-items: flex-end; min-height: 260px; overflow: hidden; border-radius: 24px;
  background: radial-gradient(90% 90% at 80% 30%, color-mix(in srgb, var(--accent) 28%, #1d1d21) 0%, #121214 60%); border: 1px solid var(--line);
}
.hero img { position: absolute; right: -20px; top: -10px; width: 62%; height: 112%; object-fit: contain; filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.6)); }
.hero-body { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 18px; max-width: 70%; background: linear-gradient(90deg, rgba(12, 12, 14, 0.85) 60%, transparent); }
.hero-body small { font-size: 0.74rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.hero-body b { font-size: 1.55rem; font-weight: 800; line-height: 1.12; letter-spacing: -0.01em; }
.hero-body > span { color: var(--text-2); font-size: 0.92rem; }
.hero-body .btn { align-self: flex-start; margin-top: 6px; font-style: normal; }
.brand-card {
  display: flex; align-items: center; gap: 14px; margin-top: 14px; padding: 14px; border-radius: 20px;
  background: linear-gradient(120deg, #17140d, #0f0f10 70%); border: 1px solid rgba(62, 230, 160, 0.45);
}
.brand-card img { width: 64px; height: auto; flex: none; }
.brand-card > span { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.brand-card small { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); font-weight: 800; }
.brand-card b { font-size: 1.15rem; font-weight: 800; }
.brand-card span span { font-size: 0.86rem; color: var(--text-2); }
.brand-card > svg { color: var(--gold); flex: none; }
.lesson-rows { display: grid; gap: 8px; }
.lesson-rows a { display: flex; align-items: center; gap: 12px; min-height: 68px; padding: 6px 14px 6px 6px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.lesson-rows img { width: 56px; height: 56px; object-fit: contain; border-radius: 12px; background: radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--accent) 20%, #1d1d21), #141416 75%); flex: none; }
.lesson-rows a > span:not(.state) { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.lesson-rows b { font-weight: 700; font-size: 1rem; line-height: 1.25; }
.lesson-rows small { color: var(--text-3); font-size: 0.82rem; }
.lesson-rows .state { font-size: 0.78rem; font-weight: 700; color: var(--text-2); white-space: nowrap; display: inline-flex; gap: 4px; align-items: center; }
.lesson-rows .state.done { color: var(--ok); }
.lesson-rows a > svg { color: var(--text-3); flex: none; }
.hscroll { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(220px, 72%); gap: 10px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px; margin: 0 -16px; padding-left: 16px; padding-right: 16px; scrollbar-width: none; }
.hscroll::-webkit-scrollbar { display: none; }
.journey-card { scroll-snap-align: start; position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: 210px; border-radius: 20px; overflow: hidden; padding: 14px; background: radial-gradient(90% 80% at 50% 25%, color-mix(in srgb, var(--accent) 24%, #1c1c20), #111113 70%); border: 1px solid var(--line); }
.journey-card img { position: absolute; inset: 0 0 auto 0; margin: 0 auto; height: 72%; width: 100%; object-fit: contain; }
.journey-card span { position: relative; display: flex; flex-direction: column; gap: 2px; }
.journey-card small { display: inline-flex; gap: 5px; align-items: center; color: var(--accent); font-weight: 800; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.journey-card b { font-size: 1.1rem; font-weight: 800; line-height: 1.2; }
.journey-card em { font-style: normal; font-size: 0.8rem; color: var(--ok); }
.sys-chips { display: flex; gap: 6px; overflow-x: auto; margin: 0 -16px 12px; padding: 0 16px 4px; scrollbar-width: none; }
.sys-chips::-webkit-scrollbar { display: none; }
.sys-chips button { flex: none; min-height: 38px; padding: 0 14px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); font-size: 0.86rem; font-weight: 650; color: var(--text-2); }
.sys-chips button.on { color: var(--bg); background: var(--accent); border-color: transparent; }
.modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.modes a { display: flex; flex-direction: column; gap: 6px; padding: 14px 12px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); min-height: 140px; }
.modes svg { color: var(--gold); }
.modes b { font-size: 0.98rem; font-weight: 800; line-height: 1.2; }
.modes span { font-size: 0.78rem; color: var(--text-3); line-height: 1.35; }
.link-list { display: grid; gap: 8px; margin-top: 18px; }
.link-list a { display: flex; align-items: center; gap: 14px; min-height: 64px; padding: 10px 14px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.link-list a > svg:first-child { color: var(--gold); flex: none; }
.link-list a > span { display: flex; flex-direction: column; flex: 1; }
.link-list b { font-weight: 700; }
.link-list small { color: var(--text-3); font-size: 0.84rem; }
.link-list a > svg:last-child { color: var(--text-3); flex: none; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
@media (min-width: 600px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stats div { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 12px; display: flex; flex-direction: column; }
.stats b { font-size: 1.7rem; font-weight: 800; line-height: 1.1; }
.stats b small { font-size: 0.9rem; color: var(--text-3); }
.stats span { font-size: 0.78rem; color: var(--text-3); line-height: 1.3; margin-top: 2px; }
.review-card { display: flex; align-items: center; gap: 14px; margin-top: 12px; padding: 16px; border-radius: 20px; background: var(--gold); color: var(--gold-ink); }
.review-card.calm { background: var(--surface); color: var(--text); border: 1px solid var(--line); }
.review-card.calm > svg:first-child { color: var(--gold); }
.review-card > span { display: flex; flex-direction: column; flex: 1; }
.review-card b { font-size: 1.1rem; font-weight: 800; }
.review-card small { font-size: 0.85rem; opacity: 0.8; }
.map { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.map-tile { --p: 0; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 6px 10px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); text-align: center; position: relative; }
.map-tile img { width: 60px; height: 60px; object-fit: contain; opacity: 0.5; filter: grayscale(0.7); }
.map-tile.started img, .map-tile.done img { opacity: 1; filter: none; }
.map-tile.done { border-color: color-mix(in srgb, var(--accent) 60%, transparent); }
.map-tile b { font-size: 0.82rem; font-weight: 750; line-height: 1.2; }
.map-tile .status { font-size: 0.7rem; color: var(--text-3); display: inline-flex; gap: 3px; align-items: center; }
.map-tile.done .status { color: var(--ok); }
.map-tile .bar { display: block; width: 80%; height: 4px; border-radius: 4px; background: var(--surface-3); overflow: hidden; margin-top: 2px; }
.map-tile .bar i { display: block; height: 100%; width: calc(var(--p) * 100%); background: var(--accent); }
.fav-list { display: grid; gap: 6px; }
.fav-list a { display: flex; align-items: center; gap: 12px; min-height: 54px; padding: 8px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.fav-list svg:first-child { color: var(--gold); }
.fav-list span { display: flex; flex-direction: column; flex: 1; }
.fav-list small { color: var(--text-3); font-size: 0.8rem; }
.ach-list { display: grid; gap: 6px; }
.ach { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); opacity: 0.6; }
.ach.got { opacity: 1; border-color: rgba(62, 230, 160, 0.5); }
.ach > svg { color: var(--text-3); flex: none; }
.ach.got > svg { color: var(--gold); }
.ach span { display: flex; flex-direction: column; flex: 1; }
.ach small { color: var(--text-3); font-size: 0.8rem; }
.ach em { font-style: normal; font-size: 0.8rem; color: var(--text-2); font-weight: 700; }
@media (min-width: 720px) {
  .offers { grid-template-columns: repeat(3, 1fr); }
  .offer { flex-direction: column; align-items: flex-start; padding: 0 14px 14px; min-height: 230px; }
  .offer img { width: 100%; height: 140px; margin: 0; }
  .map { grid-template-columns: repeat(6, 1fr); }
  .lesson-rows { grid-template-columns: 1fr 1fr; }
  .hscroll { grid-auto-columns: 1fr; grid-auto-flow: unset; grid-template-columns: repeat(3, 1fr); }
}

/* ------------------------------------------------------------------ lesson */
.lesson { position: absolute; inset: 0; display: flex; flex-direction: column; background: var(--bg); }
.lesson-top { flex: none; display: flex; align-items: center; gap: 10px; padding: calc(var(--sat) + 6px) 12px 8px; }
.lesson-progress { flex: 1; display: flex; gap: 4px; }
.lesson-progress li { flex: 1; height: 6px; border-radius: 6px; background: var(--surface-3); }
.lesson-progress li.done { background: var(--accent); }
.lesson-progress li.now { background: linear-gradient(90deg, var(--accent) 50%, var(--surface-3) 50%); }
.lesson-count { font-size: 0.8rem; color: var(--text-3); font-weight: 700; min-width: 34px; text-align: right; }
.lesson-visual { position: relative; flex: 1 1 auto; min-height: 30%; }
.lesson-visual > .stage { position: absolute; inset: 0; }
.flow-layer { position: absolute; inset: 0; z-index: 6; background: #0d0d0f; display: grid; place-items: center; padding: 56px 10px 22px; }
.visual-toggle {
  position: absolute; z-index: 7; left: 12px; top: 12px; display: inline-flex; gap: 6px; align-items: center;
  height: 38px; padding: 0 12px; border-radius: 12px; background: rgba(23, 23, 26, 0.92); border: 1px solid var(--line-2); font-size: 0.82rem; font-weight: 700;
}
.lesson-card {
  flex: 0 1 auto; max-height: 60%; overflow: auto; -webkit-overflow-scrolling: touch;
  background: var(--bg-2); border-top: 1px solid var(--line-2); border-radius: 22px 22px 0 0; margin-top: -14px; position: relative; z-index: 8;
  padding: 16px 16px calc(var(--sab) + 14px);
}
.lesson-title { font-size: 1.45rem; font-weight: 800; letter-spacing: -0.01em; line-height: 1.18; margin-bottom: 6px; }
.lesson-title.center, .lesson-text.center { text-align: center; }
.lesson-text { color: var(--text-2); font-size: 1.02rem; }
.lesson-text.strong { color: var(--text); font-weight: 650; font-size: 1.08rem; }
.choices { display: grid; gap: 8px; margin-top: 12px; }
.choice { display: flex; align-items: center; gap: 12px; min-height: 54px; padding: 8px 14px 8px 10px; border-radius: 14px; background: var(--surface); border: 1.5px solid var(--line); text-align: left; font-size: 1rem; font-weight: 600; }
.choice:not(:disabled):hover { border-color: var(--line-2); }
.choice-mark { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--surface-3); font-size: 0.85rem; font-weight: 800; flex: none; }
.choice.right { border-color: var(--ok); background: rgba(95, 208, 143, 0.1); }
.choice.right .choice-mark { background: var(--ok); color: #06210f; }
.choice.wrong { border-color: rgba(255, 122, 107, 0.5); opacity: 0.75; }
.choice.wrong .choice-mark { background: rgba(255, 122, 107, 0.25); color: var(--no); }
.choice.dim { opacity: 0.5; }
.choice:disabled { cursor: default; }
.order-track { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; align-items: center; }
.order-track li { display: inline-flex; align-items: center; gap: 4px; padding: 6px 10px; border-radius: 10px; background: var(--surface-2); font-size: 0.86rem; font-weight: 650; }
.order-track li.start { background: transparent; border: 1px dashed var(--line-2); color: var(--text-2); }
.order-track li:not(.start)::before { content: "→"; color: var(--text-3); margin-right: 4px; }
.order-track li.next { background: transparent; border: 1.5px dashed var(--gold); color: var(--gold); min-width: 34px; justify-content: center; }
.order-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.feedback { display: flex; gap: 10px; align-items: flex-start; margin-top: 12px; padding: 12px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line-2); }
.feedback p { font-size: 0.96rem; }
.feedback.ok { border-color: rgba(95, 208, 143, 0.55); }
.feedback.ok svg { color: var(--ok); flex: none; margin-top: 2px; }
.feedback.no, .feedback.hint { border-color: rgba(226, 190, 106, 0.55); }
.feedback.no svg, .feedback.hint svg { color: var(--hint); flex: none; margin-top: 2px; }
.more { margin-top: 10px; }
.more-toggle { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; color: var(--gold); font-weight: 700; font-size: 0.95rem; }
.more.open .more-toggle svg { transform: rotate(180deg); }
.more p { color: var(--text-2); font-size: 0.95rem; padding: 4px 0 2px; border-left: 2px solid var(--line-2); padding-left: 12px; }
.lesson-actions { display: flex; gap: 10px; margin-top: 16px; }
.lesson-actions.column { flex-direction: column; }
.lesson-result-screen { flex: 1; overflow: auto; padding: 8px 16px calc(var(--sab) + 20px); max-width: 560px; margin: 0 auto; width: 100%; }
.result-ring { position: relative; width: 148px; height: 148px; margin: 12px auto 14px; }
.result-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--surface-3); stroke-width: 10; }
.ring-fg { fill: none; stroke: var(--gold); stroke-width: 10; stroke-linecap: round; transition: stroke-dasharray 0.6s ease; }
.result-ring.ok .ring-fg { stroke: var(--ok); }
.result-ring b { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 2.6rem; font-weight: 800; }
.result-ring b small { font-size: 1.1rem; color: var(--text-3); }
.learned { display: grid; gap: 8px; }
.learned li { display: flex; gap: 10px; align-items: flex-start; background: var(--surface); border-radius: 14px; padding: 12px; color: var(--text-2); }
.learned svg { color: var(--ok); flex: none; margin-top: 3px; }
@media (min-width: 960px) {
  .lesson { display: grid; grid-template-columns: 1fr 440px; grid-template-rows: auto 1fr; }
  .lesson-top { grid-column: 1 / -1; padding: 14px 20px; }
  .lesson-visual { grid-row: 2; }
  .lesson-card { grid-row: 2; max-height: none; margin: 0; border-radius: 0; border-top: 0; border-left: 1px solid var(--line-2); padding: 24px; }
  .lesson-result-screen { grid-column: 1 / -1; }
}

/* 2D blood flow diagram */
.flow { width: 100%; max-width: 440px; margin: 0 auto; }
.flow svg { width: 100%; height: auto; max-height: 100%; }
.flow-box { fill: #1c1c20; stroke: var(--line-2); }
.flow-label { fill: var(--text); font-size: 13px; font-weight: 700; }
.flow-side { fill: var(--text-3); font-size: 10px; font-weight: 800; letter-spacing: 0.14em; }
.flow-chamber { fill: #19191c; stroke: rgba(255, 255, 255, 0.22); stroke-width: 1.5; transition: fill 0.3s, stroke 0.3s; }
.flow-chamber.on { fill: color-mix(in srgb, var(--blood) 28%, #19191c); stroke: var(--blood); stroke-width: 2.5; }
.flow-ch { fill: var(--text); font-size: 10.5px; font-weight: 700; }
.flow-septum { stroke: rgba(255, 255, 255, 0.25); stroke-width: 2; stroke-dasharray: 4 4; }
.flow figcaption { font-size: 0.78rem; color: var(--text-3); text-align: center; margin-top: 6px; display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; align-items: center; }
.schematic-badge { display: inline-block; font-size: 0.68rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); border: 1px solid rgba(62, 230, 160, 0.5); border-radius: 6px; padding: 1px 6px; }

/* ------------------------------------------------------------------ games / journeys / today (stage + panel) */
.workspace.game-workspace { position: absolute; inset: 0; display: flex; flex-direction: column; }
.workspace.game-workspace .embedded-game { display: contents; }
.workspace.game-workspace > .stage, .workspace.game-workspace .embedded-game > .stage, .drop-zone { flex: 1 1 auto; min-height: 34%; position: relative; }
.drop-zone > .stage { position: absolute; inset: 0; }
.info-panel.game-panel {
  flex: 0 1 auto; max-height: 60%; overflow: auto; -webkit-overflow-scrolling: touch;
  background: var(--bg-2); border-top: 1px solid var(--line-2); border-radius: 22px 22px 0 0; margin-top: -14px; position: relative; z-index: 8;
  padding: 16px 16px 18px;
}
@media (min-width: 960px) {
  .workspace.game-workspace { flex-direction: row; }
  .info-panel.game-panel { width: 420px; max-height: none; margin: 0; border-radius: 0; border-top: 0; border-left: 1px solid var(--line-2); padding: 24px; }
}
.info-kicker { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); display: flex; gap: 6px; align-items: center; }
.atlas-title { font-size: 1.4rem; font-weight: 800; line-height: 1.2; margin: 4px 0 8px; }
.game-progress { font-size: 0.82rem; color: var(--text-3); font-weight: 700; display: flex; gap: 6px; align-items: center; margin-bottom: 8px; }
.game-prompt { display: flex; gap: 12px; align-items: center; background: var(--surface); border: 1px solid rgba(62, 230, 160, 0.4); border-radius: 16px; padding: 12px 14px; }
.game-prompt svg { color: var(--gold); flex: none; }
.game-prompt small { display: block; font-size: 0.74rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; }
.game-prompt b { font-size: 1.2rem; font-weight: 800; }
.game-hint { display: flex; gap: 8px; align-items: flex-start; color: var(--text-2); font-size: 0.92rem; margin-top: 10px; }
.game-hint svg { color: var(--hint); flex: none; margin-top: 3px; }
.game-actions, .quiz-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.game-done { text-align: center; padding: 8px 0; }
.game-done > svg { color: var(--gold); margin: 0 auto 6px; }
.quiz-score { font-size: 1.2rem; font-weight: 800; }
.quiz-note { color: var(--text-2); font-size: 0.92rem; margin-top: 4px; }
.atlas-hint { font-size: 0.85rem; color: var(--text-3); margin-top: 10px; display: flex; gap: 6px; align-items: flex-start; }
.atlas-hint svg { flex: none; margin-top: 3px; }
.quiz-why { margin-top: 12px; padding: 12px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line-2); font-size: 0.95rem; color: var(--text-2); }
.quiz-why b { color: var(--text); }
.quiz-why.ok { border-color: rgba(95, 208, 143, 0.55); }
.quiz-why.ok b { color: var(--ok); }
.quiz-why.no { border-color: rgba(226, 190, 106, 0.55); }
.srs-note { display: block; margin-top: 6px; color: var(--text-3); font-size: 0.82rem; }
.quiz-run { display: flex; flex-direction: column; }
.quiz-count { font-size: 0.8rem; color: var(--text-3); font-weight: 700; }
.quiz-q { font-size: 1.15rem; font-weight: 750; margin: 6px 0 10px; line-height: 1.3; }
.quiz-options { display: grid; gap: 8px; }
.quiz-options button { display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 8px 12px 8px 10px; border-radius: 14px; background: var(--surface); border: 1.5px solid var(--line); text-align: left; font-weight: 600; }
.quiz-options button.right { border-color: var(--ok); background: rgba(95, 208, 143, 0.1); }
.quiz-options button.wrong { border-color: rgba(255, 122, 107, 0.55); }
.quiz-options button.dim { opacity: 0.5; }
.opt-mark { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--surface-3); font-size: 0.82rem; font-weight: 800; flex: none; }
.quiz-options button.right .opt-mark { background: var(--ok); color: #06210f; }
.quiz-run > .lesson-button { margin-top: 14px; }
.level-pick { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.level-pick button { flex: 1; min-height: 40px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); font-size: 0.82rem; font-weight: 700; }
.level-pick button.active { background: var(--gold); color: var(--gold-ink); }
.level-pick button:disabled { opacity: 0.4; }
.tray { display: flex; flex-wrap: wrap; gap: 6px; }
.tray button { min-height: 42px; padding: 0 14px; border-radius: 999px; background: var(--surface-2); border: 1.5px solid var(--line-2); font-weight: 700; font-size: 0.9rem; display: inline-flex; gap: 6px; align-items: center; }
.tray button.active { background: var(--gold); color: var(--gold-ink); border-color: transparent; }
.panel-tray { margin: 10px 0; }
.stage-tray { position: absolute; z-index: 6; left: 10px; right: 10px; bottom: 10px; background: rgba(17, 17, 19, 0.92); border: 1px solid var(--line); border-radius: 16px; padding: 8px; }
@media (max-width: 959px) { .panel-tray { display: none; } }
@media (min-width: 960px) { .stage-tray { display: none; } }
.mode-switch { display: flex; gap: 4px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 4px; margin-bottom: 12px; }
.mode-switch button { flex: 1; min-height: 40px; border-radius: 10px; font-weight: 700; font-size: 0.88rem; color: var(--text-2); display: inline-flex; gap: 6px; align-items: center; justify-content: center; }
.mode-switch button.active { background: var(--surface-3); color: var(--text); }
.label-list { display: grid; gap: 6px; counter-reset: lbl; }
.label-list li { display: flex; flex-direction: column; background: var(--surface); border-radius: 12px; padding: 8px 12px; }
.label-list li small { color: var(--text-3); font-style: italic; }
.label-list.test li { flex-direction: row; align-items: center; justify-content: space-between; gap: 8px; }
.label-list.test li button { text-align: left; font-weight: 700; min-height: 36px; }
.label-list.test li.active { box-shadow: inset 0 0 0 1.5px var(--gold); }
.tag { display: inline-flex; gap: 4px; align-items: center; font-size: 0.75rem; font-weight: 700; padding: 3px 8px; border-radius: 8px; }
.tag.ok { color: var(--ok); background: rgba(95, 208, 143, 0.12); }
.tag.no { color: var(--hint); background: rgba(226, 190, 106, 0.12); }
.label-card { margin-top: 12px; padding: 12px 14px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line-2); }
.label-answer { font-size: 1.15rem; font-weight: 800; margin-top: 6px; }
.label-answer i { font-weight: 400; color: var(--text-3); font-size: 0.9rem; }
.stations { display: flex; gap: 6px; flex-wrap: wrap; margin: 6px 0 10px; }
.stations button { width: 36px; height: 36px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--line); font-weight: 800; font-size: 0.85rem; display: grid; place-items: center; }
.stations button.now { background: var(--gold); color: var(--gold-ink); }
.stations button.done { color: var(--ok); }
.journey-controls { display: flex; gap: 6px; margin-bottom: 10px; }
.journey-controls button { min-width: 44px; height: 44px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); display: inline-flex; gap: 6px; align-items: center; justify-content: center; padding: 0 12px; font-weight: 700; font-size: 0.86rem; }
.journey-controls button:disabled { opacity: 0.4; }
.lesson-explain-text { color: var(--text-2); }
.station-q { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.station-q > b { display: flex; gap: 6px; align-items: center; margin-bottom: 8px; }
.lesson-result { margin-top: 14px; padding: 14px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line-2); }
.lesson-result.ok { border-color: rgba(95, 208, 143, 0.5); }
.lesson-result b { display: block; margin-bottom: 4px; }
.lesson-result p { color: var(--text-2); font-size: 0.92rem; }
.lesson-steps { display: flex; gap: 6px; flex-wrap: wrap; margin: 6px 0 12px; }
.lesson-steps li { display: inline-flex; gap: 4px; align-items: center; font-size: 0.75rem; font-weight: 700; color: var(--text-3); padding: 4px 8px; border-radius: 8px; background: var(--surface); }
.lesson-steps li.now { color: var(--gold-ink); background: var(--gold); }
.lesson-steps li.done { color: var(--ok); }
.lesson-explain { display: flex; gap: 10px; background: var(--surface); border-radius: 14px; padding: 12px; color: var(--text-2); margin: 10px 0; }
.lesson-explain svg { flex: none; color: var(--gold); margin-top: 3px; }

/* ------------------------------------------------------------------ text pages: how / why / review / settings */
.how-list { display: grid; gap: 16px; }
.how-card, .atlas-card { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 14px; }
.how-card details { margin: 10px 0; color: var(--text-2); }
.how-card summary { cursor: pointer; font-weight: 700; color: var(--gold); min-height: 40px; display: flex; align-items: center; }
.how-card ol { padding-left: 20px; list-style: decimal; display: grid; gap: 6px; }
.diagram { background: #f4f1ea; color: #1b1b1d; border-radius: 16px; padding: 12px; }
.diagram header { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.diagram header h3 { font-weight: 800; }
.diagram .schematic-badge { color: #6b5420; border-color: #b99a52; }
.diagram figcaption, .anim-text { font-size: 0.86rem; color: #3a3a3e; margin-top: 8px; }
.anim-controls { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.anim-controls button { min-height: 40px; min-width: 44px; border-radius: 10px; background: #1b1b1d; color: #f4f1ea; display: inline-flex; gap: 6px; align-items: center; justify-content: center; padding: 0 12px; font-weight: 700; font-size: 0.85rem; }
.how-card ol.anim-phases, .anim-phases { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 8px; padding-left: 0; list-style: none; }
.anim-phases li { font-size: 0.75rem; padding: 4px 8px; border-radius: 8px; background: #e2ddd2; color: #1b1b1d; font-weight: 700; }
.anim-phases button, .anim-phases span { font-size: 0.75rem; padding: 4px 8px; border-radius: 8px; background: #e2ddd2; color: #1b1b1d; font-weight: 700; }
.anim-phases .on, .anim-phases [aria-current] { background: #1b1b1d; color: #f4f1ea; }
.why-group { margin-bottom: 22px; }
.why-group h2 { font-size: 1.05rem; font-weight: 800; display: flex; gap: 8px; align-items: center; margin-bottom: 8px; color: var(--text-2); }
.why-item { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; margin-bottom: 8px; overflow: hidden; }
.why-item > button { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 56px; padding: 10px 14px; text-align: left; font-weight: 700; }
.why-item > button svg:first-child { color: var(--gold); flex: none; }
.why-item > button svg:last-child { margin-left: auto; color: var(--text-3); flex: none; transition: transform 0.2s; }
.why-item.open > button svg:last-child { transform: rotate(180deg); }
.why-answer { padding: 0 14px 14px; color: var(--text-2); }
.why-answer .lesson-button { margin-top: 10px; }
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.stats-row div { background: var(--surface); border-radius: 16px; padding: 12px; display: flex; flex-direction: column; }
.stats-row b { font-size: 1.5rem; font-weight: 800; }
.stats-row span { font-size: 0.78rem; color: var(--text-3); }
.card-grid { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.tile { display: flex; flex-direction: column; gap: 4px; padding: 14px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); }
.tile small { color: var(--text-3); font-size: 0.8rem; display: flex; gap: 6px; align-items: center; }
.tile-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.tile-actions a { display: inline-flex; gap: 6px; align-items: center; min-height: 38px; padding: 0 12px; border-radius: 10px; background: var(--surface-2); font-size: 0.85rem; font-weight: 700; }
.review-practice h2 { font-size: 1.1rem; font-weight: 800; margin: 20px 0 10px; }
.topic-list { display: grid; gap: 6px; }
.topic-list li { display: flex; justify-content: space-between; align-items: center; gap: 10px; background: var(--surface); border-radius: 12px; padding: 10px 14px; }
.topic-list a { display: inline-flex; gap: 8px; align-items: center; font-weight: 700; }
.topic-list small { color: var(--text-3); }
.settings { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 16px; margin-bottom: 14px; scroll-margin-top: calc(var(--top-h) + var(--sat) + 12px); }
.settings h2 { font-size: 1.1rem; font-weight: 800; margin-bottom: 12px; }
.setting { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.setting > span { font-weight: 650; color: var(--text-2); font-size: 0.92rem; }
.setting.check { flex-direction: row; align-items: center; gap: 10px; min-height: 44px; }
.setting.check input { width: 22px; height: 22px; accent-color: var(--gold); }
.setting .mode-switch { margin: 0; }
.setting-note { color: var(--text-2); font-size: 0.9rem; margin-top: 8px; }
.licence-list { display: grid; gap: 10px; font-size: 0.9rem; color: var(--text-2); }
.licence-list b { color: var(--text); }
.auto-list { display: grid; gap: 4px; margin-top: 8px; max-height: 320px; overflow: auto; font-size: 0.85rem; }
.auto-list small { color: var(--text-3); }
.settings details summary { cursor: pointer; color: var(--gold); font-weight: 700; min-height: 40px; display: flex; align-items: center; }
.confirm-box { width: 100%; background: var(--surface-2); border: 1px solid rgba(255, 122, 107, 0.5); border-radius: 14px; padding: 12px; }
.about { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.about h2 { align-self: stretch; text-align: left; }
.about-logo { width: 150px; height: auto; }
.about-lead { font-size: 1.05rem; font-weight: 650; max-width: 32ch; }

/* ------------------------------------------------------------------ modals & search */
.modal-backdrop { position: fixed; inset: 0; z-index: 60; background: rgba(0, 0, 0, 0.66); display: flex; align-items: flex-end; justify-content: center; padding: 0; }
@media (min-width: 720px) { .modal-backdrop { align-items: center; padding: 24px; } }
.learning-modal { position: relative; width: 100%; max-width: 560px; max-height: calc(100dvh - var(--sat) - 20px); overflow: auto; background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 24px 24px 0 0; padding: 20px 16px calc(var(--sab) + 18px); }
@media (min-width: 720px) { .learning-modal { border-radius: 24px; } }
.learning-modal h2 { font-size: 1.35rem; font-weight: 800; margin-bottom: 10px; }
.learning-modal em { font-style: normal; color: var(--gold); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.modal-close { position: absolute; right: 10px; top: 10px; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; color: var(--text-2); }
.modal-icon { display: none; }
.search-backdrop { align-items: flex-start; padding-top: var(--sat); }
.search-panel { width: 100%; max-width: 640px; max-height: calc(100dvh - var(--sat) - 12px); display: flex; flex-direction: column; background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 0 0 22px 22px; overflow: hidden; }
@media (min-width: 720px) { .search-backdrop { padding-top: 60px; } .search-panel { border-radius: 22px; } }
.search-panel-input { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.search-panel-input input { flex: 1; height: 44px; font-size: 1.05rem; outline: none; }
.search-panel-input svg { color: var(--text-3); }
.search-panel-input button { color: var(--text-2); min-height: 44px; padding: 0 8px; font-weight: 700; }
.search-results { overflow: auto; padding: 6px; }
.search-hit { display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; padding: 10px; border-radius: 12px; min-height: 52px; }
.search-hit:hover, .search-hit[aria-selected="true"] { background: var(--surface-2); }
.search-hit-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--surface-3); color: var(--gold); flex: none; }
.search-hit b { display: block; font-weight: 700; }
.search-hit small { color: var(--text-3); font-size: 0.82rem; }
.search-tip { padding: 14px; color: var(--text-3); font-size: 0.9rem; }

/* Speak (device voice) */
.speak { display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 0 12px; border-radius: 10px; background: var(--surface-2); color: var(--text-2); font-size: 0.85rem; font-weight: 700; margin-top: 8px; }

/* Legacy organ viewer (website only) sits inside .legacy with its own light styles. */
.legacy { min-height: 100%; background: #f7f0e7; color: #2f2a27; padding: 12px; border-radius: 0; }

/* ------------------------------------------------------------------ Stop Semizlik: Organizmni o‘rganish */
.teaching .content.immersive { bottom: 0; }
.teaching .content.page { padding-bottom: calc(var(--sab) + 32px); }
html.teach { --ts-teach: 1.12; }
html.teach .lesson-title, html.teach .sheet-title { font-size: 1.7rem; }
html.teach .lesson-text, html.teach .sheet-text { font-size: 1.12rem; }
.study-hero { display: flex; align-items: center; gap: 16px; margin: 4px 0 10px; }
.study-hero img { width: 104px; height: auto; flex: none; }
.study-hero .hub-title { margin: 2px 0 4px; }
.study-tag { font-size: 1.05rem; font-weight: 700; color: var(--gold); }
.study-note { color: var(--text-2); font-size: 0.92rem; border-left: 3px solid var(--gold); padding: 4px 0 4px 12px; margin-bottom: 16px; }
.study-start img { width: 58%; }
.modes.two { grid-template-columns: repeat(2, 1fr); }
.teach-toggle { display: flex; align-items: center; gap: 14px; width: 100%; min-height: 72px; padding: 12px 14px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line-2); text-align: left; }
.teach-toggle > svg { color: var(--gold); flex: none; }
.teach-toggle > span { display: flex; flex-direction: column; flex: 1; }
.teach-toggle small { color: var(--text-3); font-size: 0.82rem; }
.teach-toggle > i { width: 46px; height: 28px; border-radius: 999px; background: var(--surface-3); position: relative; flex: none; transition: background 0.2s; }
.teach-toggle > i::after { content: ""; position: absolute; left: 3px; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--text-2); transition: transform 0.2s; }
.teach-toggle.on { border-color: var(--gold); }
.teach-toggle.on > i { background: var(--gold); }
.teach-toggle.on > i::after { transform: translateX(18px); background: var(--gold-ink); }
.study-3d { position: absolute; inset: 0; }
.study-3d > .stage { position: absolute; inset: 0; }
.layer-chips { position: absolute; z-index: 5; left: 0; right: 0; top: 10px; display: flex; gap: 6px; overflow-x: auto; padding: 0 12px; scrollbar-width: none; }
.layer-chips::-webkit-scrollbar { display: none; }
.layer-chips button { flex: none; display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 12px; border-radius: 12px; background: rgba(23, 23, 26, 0.9); border: 1px solid var(--line-2); font-size: 0.84rem; font-weight: 700; color: var(--text-2); }
.layer-chips button.on { color: var(--gold-ink); background: var(--gold); border-color: transparent; }
.study-sheet { max-height: 46%; padding-top: 12px; }
.honest { margin-top: 10px; }
.back-link { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; color: var(--text-2); font-weight: 650; margin-bottom: 6px; }
.study-cut .lesson-title { margin-bottom: 12px; }
.cut-wrap { position: relative; }
.locator { position: absolute; z-index: 3; right: 8px; top: 44px; width: 34px; height: 68px; opacity: 0.9; pointer-events: none; }
.cut-info { min-height: 92px; margin-top: 12px; padding: 14px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.cut-info h2 { font-size: 1.2rem; font-weight: 800; }
.cut-info p { color: var(--text-2); margin: 4px 0 10px; }
.more-block { margin-top: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 4px 14px; color: var(--text-2); }
.more-block summary { min-height: 48px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; color: var(--gold); font-weight: 700; list-style: none; }
.more-block summary::-webkit-details-marker { display: none; }
.more-block p { margin-bottom: 10px; font-size: 0.95rem; }
.compare { margin: 0; }
.compare-box { position: relative; border-radius: 18px; overflow: hidden; background: #0f0f11; border: 1px solid var(--line); touch-action: pan-y; }
.compare-layer { width: 100%; }
.compare-layer.after { position: absolute; inset: 0; }
.compare-layer svg { display: block; width: 100%; height: auto; }
.compare-line { position: absolute; top: 0; bottom: 0; width: 0; z-index: 2; pointer-events: none; }
.compare-line::before { content: ""; position: absolute; top: 0; bottom: 0; left: -1px; width: 2px; background: var(--gold); box-shadow: 0 0 10px rgba(0, 0, 0, 0.6); }
.compare-line i { position: absolute; left: -16px; bottom: 6px; width: 32px; height: 32px; border-radius: 50%; background: var(--gold); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5); }
.compare-line i::before, .compare-line i::after { content: ""; position: absolute; top: 11px; border: 5px solid transparent; }
.compare-line i::before { left: 2px; border-right-color: var(--gold-ink); }
.compare-line i::after { right: 2px; border-left-color: var(--gold-ink); }
.compare-tag { position: absolute; z-index: 3; top: 8px; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.04em; padding: 4px 8px; border-radius: 8px; background: rgba(10, 10, 11, 0.85); max-width: 46%; pointer-events: none; }
.compare-tag.left { left: 8px; }
.compare-tag.right { right: 8px; color: var(--gold); text-align: right; }
.compare-range { position: absolute; z-index: 4; left: 0; right: 0; bottom: 0; width: 100%; height: 44px; opacity: 0; cursor: ew-resize; margin: 0; }
.compare-quick { display: flex; gap: 6px; margin-top: 8px; }
.compare-quick button { flex: 1; min-height: 40px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); font-size: 0.8rem; font-weight: 700; color: var(--text-2); padding: 0 6px; }
.compare-quick button.on { color: var(--text); border-color: var(--gold); }
.compare figcaption { font-size: 0.8rem; color: var(--text-3); margin-top: 8px; line-height: 1.45; }
.schema { width: 100%; height: auto; display: block; }
.schema .part { cursor: pointer; transition: opacity 0.15s; }
.schema .part.sel { filter: drop-shadow(0 0 6px #fff) brightness(1.25); }
.schema .part:focus-visible { outline: none; filter: drop-shadow(0 0 4px var(--gold-hi)); }
.schema-labels text { fill: #f4f1ea; font-size: 11px; font-weight: 700; paint-order: stroke; stroke: rgba(0, 0, 0, 0.75); stroke-width: 3px; pointer-events: none; }
.schema-labels text.dark { fill: #1b1b1d; stroke: rgba(255, 255, 255, 0.4); }
.schema-labels line { stroke: rgba(255, 255, 255, 0.6); stroke-width: 1; }
.schema-orient text { fill: #8f8a81; font-size: 9px; font-weight: 800; letter-spacing: 0.12em; pointer-events: none; }
.schema-visual { display: flex; flex-direction: column; justify-content: center; padding: 10px 12px; overflow: auto; background: #0d0d0f; }
.schema-visual .compare { width: 100%; max-width: 520px; margin: 0 auto; }
.schema-visual.find svg { max-width: 520px; margin: 0 auto; }
.sf { display: grid; gap: 8px; margin-top: 10px; }
.sf p { background: var(--surface); border-radius: 12px; padding: 10px 12px; color: var(--text-2); font-size: 0.94rem; }
.sf b { display: block; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 2px; }
.small-sub { font-size: 1.05rem; margin-top: 16px; }
.helps { display: grid; gap: 8px; }
.helps li { display: flex; gap: 10px; align-items: flex-start; background: var(--surface); border-radius: 12px; padding: 10px 12px; color: var(--text-2); font-size: 0.94rem; }
.helps svg { color: var(--ok); flex: none; margin-top: 3px; }
.src { color: var(--gold); font-size: 0.82rem; white-space: nowrap; }
.client-visual { display: grid; place-items: center; padding: 14px; background: radial-gradient(80% 70% at 50% 40%, #1d1a13, #0d0d0f); }
.client-card { max-width: 420px; background: var(--surface); border: 1px solid rgba(62, 230, 160, 0.45); border-radius: 18px; padding: 16px; }
.client-card b { display: block; font-size: 1.1rem; margin: 2px 0 6px; }
.client-card p { color: var(--text-2); margin-bottom: 6px; }
.client-opt .verdict { font-size: 0.9rem; color: var(--text-2); padding: 8px 12px 2px 52px; }
.client-opt .verdict b { color: var(--text); }
.client-opt .verdict.good b { color: var(--ok); }
.client-opt .verdict.bad b { color: var(--no); }
.choice.partial { border-color: rgba(226, 190, 106, 0.6); }
.choice.picked:not(.right):not(.wrong):not(.partial) { border-color: var(--line-2); }
.redflags { margin-top: 14px; padding: 12px 14px; border-radius: 14px; border: 1px solid rgba(255, 122, 107, 0.5); background: rgba(255, 122, 107, 0.06); }
.redflags b { display: block; margin-bottom: 6px; color: #ffb3aa; }
.redflags ul { list-style: disc; padding-left: 20px; color: var(--text-2); font-size: 0.92rem; display: grid; gap: 3px; }
.find-count { font-weight: 800; color: var(--gold); margin-top: 8px; }
.ex-visual { margin: 10px 0 6px; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); }
.myth { font-size: 1.25rem; font-weight: 700; line-height: 1.35; margin: 10px 0 14px; padding: 16px; border-radius: 16px; background: var(--surface); border-left: 4px solid var(--gold); }
.ex-done { margin-top: 12px; display: grid; gap: 12px; }
.btn.on { box-shadow: inset 0 0 0 2px var(--gold); }

.lesson-explain.why-more { display: block; }
.why-more summary { display: flex; gap: 8px; align-items: center; cursor: pointer; min-height: 40px; list-style: none; }
.why-more summary::-webkit-details-marker { display: none; }
.why-more p { margin-top: 6px; }

/* ------------------------------------------------------------------ detailed organ models */
.organ-detail { background: radial-gradient(120% 70% at 50% 35%, #232327 0%, #0d0d0f 60%, var(--bg) 100%); }
.organ-detail .lesson-top { position: relative; z-index: 9; }
.organ-title { flex: 1; display: flex; flex-direction: column; align-items: center; line-height: 1.15; min-width: 0; }
.organ-title b { font-size: 1.08rem; font-weight: 800; text-align: center; }
.organ-title small { color: var(--text-3); font-style: italic; font-size: 0.8rem; }
.organ-stage { overflow: hidden; }
.organ-canvas { position: absolute; inset: 0; touch-action: none; }
.organ-canvas canvas { display: block; width: 100%; height: 100%; }
.hotspot { position: absolute; transform: translate(-14px, -14px); display: flex; align-items: center; gap: 6px; z-index: 5; padding: 0; transition: opacity 0.2s; }
.hotspot .dot { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: rgba(10, 10, 11, 0.86); border: 2px solid var(--gold); color: var(--gold); font-size: 0.8rem; font-weight: 800; box-shadow: 0 0 0 4px rgba(62, 230, 160, 0.18); }
.hotspot .lbl { padding: 3px 9px; border-radius: 999px; background: rgba(10, 10, 11, 0.82); border: 1px solid var(--line-2); font-size: 0.8rem; font-weight: 700; white-space: nowrap; }
.hotspot.on .dot { background: var(--gold); color: var(--gold-ink); }
.hotspot.behind { opacity: 0.35; }
.organ-tools { position: absolute; left: 12px; bottom: 26px; display: flex; gap: 8px; z-index: 6; flex-wrap: wrap; }
.organ-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin: 14px 0; }
.organ-grid a { display: flex; flex-direction: column; gap: 4px; padding: 10px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); min-height: 100%; }
.organ-grid img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 12px; background: #141416; }
.organ-grid b { font-weight: 800; }
.organ-grid small { color: var(--text-3); font-size: 0.8rem; }
.lesson-goal { margin-top: 8px; padding: 10px 12px; border-radius: 12px; background: rgba(62, 230, 160, 0.1); border: 1px solid rgba(62, 230, 160, 0.35); color: var(--text); font-size: 0.95rem; }
.lesson-goal b { color: var(--gold); }

/* ------------------------------------------------------------------ academy home */
.home-brand { display: flex; align-items: center; gap: 14px; margin: 4px 0 16px; }
.home-brand img { width: 64px; height: auto; flex: none; }
.home-brand div { display: flex; flex-direction: column; }
.home-brand b { font-size: clamp(1.05rem, 4.6vw, 1.35rem); font-weight: 850; letter-spacing: 0.06em; line-height: 1.15; }
.home-brand span { color: var(--gold); font-weight: 650; font-size: 0.95rem; margin-top: 4px; }
.home .home-cta { margin: 0 0 18px; }
.home .home-q { font-size: 1.15rem; margin: 6px 0 10px; color: var(--text-2); }
.quick { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.quick .offer { flex-direction: column; align-items: flex-start; gap: 8px; }
.quick .offer img { width: 72px; height: 72px; margin: 0; }
.offer-icon { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 18px; background: rgba(62, 230, 160, 0.12); color: var(--gold); }
.home .home-progress { margin-top: 16px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }

/* ------------------------------------------------------------------ practice */
.practice-hero .hero-icon { position: absolute; right: 24px; top: 50%; transform: translateY(-50%); color: var(--gold); opacity: 0.55; }
.practice-hero .hero-icon svg { width: 96px; height: 96px; }
.case-rows .case-num { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--surface-3); color: var(--gold); font-weight: 850; flex: none; }
.client-card { max-width: 560px; margin: 0 auto; padding: 18px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line-2); }
.areas { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0; }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 5px 10px; border-radius: 999px; background: var(--surface-2); color: var(--text-3); font-size: 0.82rem; font-weight: 700; }
.chip.on { background: rgba(95, 208, 143, 0.15); color: var(--ok); }
.choice.picked { border-color: var(--gold); }
.choice.partial { border-color: rgba(226, 190, 106, 0.6); }
.choice.small { font-size: 0.9rem; font-weight: 600; min-height: 48px; }
.client-opt .verdict.ok b { color: var(--hint); }
.tips { display: grid; gap: 6px; margin: 12px 0; }
.tips li { display: flex; gap: 8px; align-items: flex-start; color: var(--text-2); }
.tips svg { color: var(--ok); flex: none; margin-top: 4px; }
.q-title { font-size: 1.08rem; font-weight: 750; margin-top: 16px; }
.model-answer { margin-top: 12px; padding: 12px 14px; border-radius: 14px; background: rgba(62, 230, 160, 0.08); border: 1px solid rgba(62, 230, 160, 0.35); }
.model-answer b { color: var(--gold); display: block; margin-bottom: 4px; }
.measure-cards { display: grid; gap: 10px; margin: 12px 0; }
.measure-card { padding: 14px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.measure-card .m-icon { display: inline-grid; place-items: center; min-width: 40px; height: 32px; padding: 0 8px; border-radius: 10px; background: rgba(62, 230, 160, 0.15); color: var(--gold); font-weight: 850; margin-right: 8px; }
.measure-card ol { list-style: decimal; padding-left: 20px; margin-top: 8px; color: var(--text-2); display: grid; gap: 4px; }
.waist-fig { display: grid; grid-template-columns: 140px 1fr; gap: 12px; align-items: center; padding: 12px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.waist-fig figcaption { color: var(--text-2); font-size: 0.92rem; }
.tag { display: inline-block; margin-left: 4px; padding: 1px 7px; border-radius: 6px; border: 1px solid var(--line-2); font-size: 0.72rem; color: var(--text-3); }
.calc { margin: 16px 0; padding: 16px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line-2); }
.calc h2 { display: flex; gap: 8px; align-items: center; font-weight: 800; font-size: 1.02rem; }
.calc .formula { margin: 8px 0; font-weight: 800; color: var(--gold); }
.calc .row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.calc label { display: flex; flex-direction: column; gap: 4px; font-size: 0.85rem; color: var(--text-2); font-weight: 700; }
.calc input { min-height: 48px; padding: 0 12px; border-radius: 12px; background: var(--bg); border: 1px solid var(--line-2); font-size: 1.05rem; color: var(--text); }
.bmi-out { margin-top: 10px; font-size: 1.05rem; }
.limits { margin-top: 10px; display: grid; gap: 6px; list-style: disc; padding-left: 18px; color: var(--text-2); font-size: 0.9rem; }
.match-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 10px; margin-top: 12px; }
.match-grid .col { display: grid; gap: 8px; align-content: start; }
.chip-btn.wrong { border-color: var(--no); color: var(--no); }
.skill-cols { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 640px) { .skill-cols { grid-template-columns: 1fr 1fr; } }
.skill-cols > div { padding: 14px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.skill-cols h3 { display: flex; gap: 6px; align-items: center; font-weight: 800; margin-bottom: 8px; }
.skill-cols ul { display: grid; gap: 4px; color: var(--text-2); }
.skill-cols li small { color: var(--text-3); }
.organ-link { margin-top: 10px; width: 100%; justify-content: center; }
.lesson-rows a > span.case-num { flex: none; display: grid; width: 44px; height: 44px; }
.hotspot.flip { flex-direction: row-reverse; transform: translate(calc(-100% + 14px), -14px); }
.hotspot-lbl { position: absolute; z-index: 5; height: 26px; line-height: 24px; padding: 0 9px; border-radius: 999px; background: rgba(10, 10, 11, 0.82); border: 1px solid var(--line-2); font-size: 0.8rem; font-weight: 700; white-space: nowrap; cursor: pointer; color: var(--text); }
.hotspot-lbl.behind { opacity: 0.35; }

/* ---------------------------------------------------------------- accounts: "lamp of knowledge" login
   Design idea from the "Animated Lamp Login" sample, redrawn in the academy palette;
   no external fonts or images. */
.auth-boot { position: fixed; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; background: var(--bg); color: var(--text-2); }
.auth-room { position: relative; min-height: 100dvh; display: flex; flex-direction: column; background: #050506; color: var(--text); overflow-x: hidden;
  padding: calc(var(--sat) + 12px) calc(var(--sar) + 16px) calc(var(--sab) + 24px + var(--kb, 0px)) calc(var(--sal) + 16px); transition: background-color 0.8s ease; }
.auth-room.on { background: radial-gradient(90% 60% at 30% 18%, rgba(62, 230, 160, 0.13), transparent 70%), #0e0e10; }
.auth-room.simple { align-items: center; justify-content: center; }
.auth-light { position: absolute; top: -20%; left: -20%; width: 120vmax; height: 120vmax; border-radius: 50%; pointer-events: none; opacity: 0; transform: scale(0.5);
  background: radial-gradient(circle, rgba(140, 240, 200, 0.16) 0%, rgba(62, 230, 160, 0.05) 30%, transparent 65%); transition: opacity 0.8s ease, transform 0.8s ease; }
.auth-room.on .auth-light { opacity: 1; transform: scale(1); }
.auth-lamp-side { position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 2; }
.auth-brand { display: flex; align-items: center; gap: 12px; align-self: stretch; }
.auth-brand img { width: 56px; height: auto; flex: none; }
.auth-brand b { display: block; font-weight: 800; letter-spacing: 0.08em; font-size: 0.92rem; }
.auth-brand small { display: block; color: var(--gold); font-size: 0.8rem; margin-top: 2px; }
.auth-brand.small img { width: 40px; }
.auth-room.form-open .auth-brand img { width: 42px; }

.lamp { position: relative; display: flex; flex-direction: column; align-items: center; margin-top: 18px; height: 300px; transition: height 0.5s ease, transform 0.5s ease; transform-origin: top center; }
.auth-room.form-open .lamp { height: 132px; transform: scale(0.62); margin-top: 4px; margin-bottom: -40px; }
.lamp-head { width: 132px; height: 48px; background: #151517; border-radius: 132px 132px 4px 4px; box-shadow: inset 0 2px 5px rgba(255, 255, 255, 0.1), 0 10px 20px rgba(0, 0, 0, 0.9); position: relative; z-index: 6; border-bottom: 2px solid #050505; transition: box-shadow 0.4s ease; }
.lamp.lit .lamp-head { box-shadow: inset 0 -3px 10px rgba(140, 240, 200, 0.45), inset 0 2px 5px rgba(255, 255, 255, 0.1); }
.lamp-glow { position: absolute; top: 38px; width: 86px; height: 18px; background: #fff7e2; border-radius: 50%; box-shadow: 0 0 40px 20px rgba(140, 240, 200, 0.9), 0 0 80px 40px rgba(62, 230, 160, 0.55); opacity: 0; transition: opacity 0.4s ease; z-index: 5; pointer-events: none; }
.lamp-beam { position: absolute; top: 44px; width: min(460px, 110vw); height: 320px; clip-path: polygon(40% 0, 60% 0, 100% 100%, 0 100%); background: linear-gradient(to bottom, rgba(140, 240, 200, 0.7) 0%, rgba(62, 230, 160, 0.16) 60%, transparent 100%); opacity: 0; filter: blur(8px); transition: opacity 0.4s ease; z-index: 3; pointer-events: none; }
.lamp.lit .lamp-glow, .lamp.lit .lamp-beam { opacity: 1; }
.lamp-stem { width: 6px; height: 200px; background: linear-gradient(to right, #050505, #2a2a2c 50%, #050505); z-index: 4; }
.lamp.lit .lamp-stem { background: linear-gradient(to right, #050505, #3a2e14 50%, #050505); }
.lamp-base { width: 96px; height: 16px; background: #151517; border-radius: 30px 30px 4px 4px; box-shadow: inset 0 2px 5px rgba(255, 255, 255, 0.1), 0 10px 20px rgba(0, 0, 0, 0.9); z-index: 5; }
.lamp-desk { position: absolute; bottom: -36px; width: min(520px, 100vw); height: 90px; background: radial-gradient(ellipse at center, rgba(140, 240, 200, 0.25), rgba(62, 230, 160, 0.05) 50%, transparent 70%); border-radius: 50%; opacity: 0; transition: opacity 0.4s ease; pointer-events: none; }
.lamp.lit .lamp-desk { opacity: 1; }
.lamp-string { position: absolute; top: 44px; left: calc(50% + 52px); width: 2px; height: 2px; overflow: visible; z-index: 5; pointer-events: none; }
.lamp-string path { stroke: #77736b; stroke-width: 2; stroke-linecap: round; fill: none; }
/* 44 px touch target around the small golden handle */
.lamp-handle { position: absolute; top: 112px; left: calc(50% + 31px); width: 44px; height: 52px; z-index: 7; touch-action: none; user-select: none; -webkit-tap-highlight-color: transparent; transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1); border-radius: 12px; }
.lamp-handle::before { content: ""; position: absolute; left: 17px; top: 14px; width: 10px; height: 22px; border-radius: 5px; background: linear-gradient(to bottom, #f0d78a, #a9832c); box-shadow: inset 0 2px 3px rgba(255, 255, 255, 0.5), 0 3px 5px rgba(0, 0, 0, 0.7); }
.lamp-handle.dragging { transition: none; }
.lamp-handle:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

.auth-form-side { position: relative; z-index: 3; display: flex; justify-content: center; margin-top: 18px; }
.auth-welcome { text-align: center; max-width: 420px; }
.auth-welcome h1, .auth-card h1, .auth-done h1 { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 6px; }
.auth-lead { color: var(--text-2); font-size: 0.98rem; margin-bottom: 16px; }
.auth-hint { color: var(--text-3); font-size: 0.85rem; margin-bottom: 14px; }
.auth-small { color: var(--text-3); font-size: 0.82rem; margin: 10px 0; }
.auth-actions { display: flex; flex-direction: column; gap: 10px; }
.auth-card { position: relative; width: 100%; max-width: 440px; padding: 24px 20px; border-radius: 22px; overflow: hidden;
  background: rgba(255, 255, 255, 0.045); border: 1px solid rgba(255, 255, 255, 0.1); box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  animation: auth-in 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.auth-card.wide { max-width: 480px; }
@keyframes auth-in { from { opacity: 0; transform: translateY(24px); filter: blur(8px); } to { opacity: 1; transform: none; filter: none; } }
.auth-card-line { position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(140, 240, 200, 0.5), transparent); }
.auth-card form { display: flex; flex-direction: column; gap: 12px; }
.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-field label { font-size: 0.88rem; font-weight: 700; color: var(--text-2); }
.auth-field input, .auth-request textarea { width: 100%; min-height: 48px; padding: 12px 14px; border-radius: 14px; border: 1px solid rgba(255, 255, 255, 0.12); background: rgba(0, 0, 0, 0.45); color: var(--text); font-size: max(16px, 1rem); /* below 16px iOS zooms the page on focus */ box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.5); }
.auth-field input:focus, .auth-request textarea:focus { outline: none; border-color: rgba(140, 240, 200, 0.6); box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.5), 0 0 0 3px rgba(62, 230, 160, 0.18); }
.auth-field.bad input { border-color: var(--no); }
.auth-pass { position: relative; }
.auth-pass input { padding-right: 104px; }
.auth-eye { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); min-height: 36px; padding: 0 12px; border-radius: 10px; color: var(--gold-hi); font-size: 0.85rem; font-weight: 700; }
.auth-eye:focus-visible { outline: 2px solid var(--gold); }
.auth-err { color: var(--no); font-size: 0.86rem; font-weight: 600; }
.auth-err.form { padding: 10px 12px; border-radius: 12px; background: rgba(255, 122, 107, 0.1); border: 1px solid rgba(255, 122, 107, 0.3); }
.auth-hint-text { color: var(--text-3); font-size: 0.82rem; }
.auth-info { padding: 10px 12px; border-radius: 12px; background: rgba(62, 230, 160, 0.1); border: 1px solid rgba(62, 230, 160, 0.3); color: var(--text); font-size: 0.9rem; margin-bottom: 10px; }
.auth-btn { min-height: 50px; padding: 0 18px; border-radius: 14px; background: var(--gold); color: var(--gold-ink); font-weight: 800; font-size: 1rem; transition: transform 0.2s, background-color 0.3s, box-shadow 0.3s; }
.auth-btn:hover:not(:disabled) { background: var(--gold-hi); box-shadow: 0 0 20px rgba(140, 240, 200, 0.35); }
.auth-btn:active:not(:disabled) { transform: scale(0.98); }
.auth-btn:disabled { opacity: 0.6; cursor: progress; }
.auth-btn.ghost { background: rgba(255, 255, 255, 0.06); color: var(--text); border: 1px solid rgba(255, 255, 255, 0.14); }
.auth-btn:focus-visible, .auth-link:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.auth-links { display: flex; flex-direction: column; align-items: center; gap: 4px; margin-top: 8px; }
.auth-link { min-height: 44px; padding: 0 8px; color: var(--gold-hi); font-weight: 700; font-size: 0.92rem; text-decoration: underline; text-underline-offset: 3px; }
.auth-done p { margin-bottom: 10px; color: var(--text-2); }
.auth-done .auth-btn { width: 100%; margin-top: 6px; }
.auth-inline { display: flex; flex-direction: column; gap: 10px; margin: 6px 0 14px; }
.auth-request { margin: 10px 0; padding: 12px; border-radius: 14px; border: 1px solid var(--line); }
.auth-request summary { min-height: 40px; display: flex; align-items: center; cursor: pointer; font-weight: 700; color: var(--gold-hi); }
.auth-request label { display: block; margin: 8px 0 6px; font-size: 0.86rem; color: var(--text-2); }
.auth-request .auth-btn { margin-top: 10px; width: 100%; }
.offline-note { text-align: center; }
.account-row { display: flex; align-items: center; gap: 12px; margin: 6px 0 10px; }
.account-row b { display: block; } .account-row small { color: var(--text-3); }
.fireflies { position: fixed; inset: 0; pointer-events: none; z-index: 1; overflow: hidden; }
.firefly { position: absolute; border-radius: 50%; background: #f3d98a; box-shadow: 0 0 10px 3px rgba(140, 240, 200, 0.8), 0 0 20px rgba(62, 230, 160, 0.5); animation: firefly var(--duration) ease-in-out infinite alternate; }
@keyframes firefly { 0% { transform: translate(var(--x1), var(--y1)); opacity: 0.4; } 25% { transform: translate(var(--x2), var(--y2)); opacity: 1; } 50% { transform: translate(var(--x3), var(--y3)); opacity: 0.6; } 75% { transform: translate(var(--x4), var(--y4)); opacity: 1; } 100% { transform: translate(var(--x5), var(--y5)); opacity: 0.5; } }
html[data-motion="reduce"] .fireflies { display: none; }
@media (prefers-reduced-motion: reduce) { .fireflies { display: none; } .auth-card { animation: none; } }
@media (min-width: 900px) {
  .auth-room:not(.simple) { flex-direction: row; align-items: center; gap: 40px; padding-left: 6vw; padding-right: 6vw; }
  .auth-lamp-side { flex: 1; } .auth-form-side { flex: 1; margin-top: 0; }
  .auth-brand { position: absolute; top: 0; left: 0; }
  .auth-room.form-open .lamp { height: 300px; transform: none; margin: 18px 0 0; }
  .lamp { margin-top: 80px; }
}
.auth-preview-close { position: fixed; top: calc(var(--sat) + 10px); right: calc(var(--sar) + 12px); z-index: 20; min-height: 40px; display: inline-flex; align-items: center; padding: 0 14px; border-radius: 999px; background: rgba(0, 0, 0, 0.6); border: 1px solid var(--line-2); font-weight: 700; font-size: 0.85rem; }

.auth-preview .auth-brand { padding-right: 132px; }

/* account section: destructive action */
.btn.danger-text { color: #e07a6a; }
#set-account .btn { margin: 6px 8px 0 0; }

/* ================================================================ Academy: courses, lessons, library, certificate, admin */
.academy, .admin { --accent: var(--gold); }
.back-link { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; color: var(--text-2); font-weight: 600; margin-bottom: 6px; }
.back-link:hover { color: var(--text); }
.inp { display: block; width: 100%; min-height: 46px; padding: 10px 12px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line-2); color: var(--text); font-size: max(16px, 1rem); }
.inp:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(62, 230, 160, 0.18); }
textarea.inp { min-height: 96px; line-height: 1.5; resize: vertical; }
.inp.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.92rem; }
.inp.tiny { width: 64px; min-height: 38px; padding: 6px 8px; display: inline-block; }
select.inp { appearance: auto; }
.ok-text { color: var(--ok); display: flex; align-items: center; gap: 6px; margin: 8px 0; font-size: 0.92rem; }
.err-text { color: var(--no); margin: 8px 0; font-size: 0.92rem; }
.link-btn { display: inline-flex; align-items: center; gap: 6px; color: var(--gold-hi); text-decoration: underline; text-underline-offset: 3px; min-height: 36px; text-align: left; }
.academy .chips, .admin .chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 14px; }
.chip-btn.on { border-color: var(--gold); color: var(--gold-hi); }
.academy-links { margin-top: 26px; }

.course-cards { display: grid; gap: 12px; }
.course-card { position: relative; display: flex; flex-direction: column; gap: 4px; padding: 18px 48px 18px 18px; border-radius: 20px; background: linear-gradient(135deg, rgba(62, 230, 160, 0.16), var(--surface) 60%); border: 1px solid rgba(62, 230, 160, 0.35); }
.course-card b { font-size: 1.25rem; font-weight: 800; line-height: 1.2; }
.course-card small { color: var(--text-2); }
.course-card > svg { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); color: var(--gold); }
.academy .bar { display: block; height: 6px; border-radius: 6px; background: var(--surface-3); overflow: hidden; margin-top: 8px; }
.academy .bar i { display: block; height: 100%; width: calc(var(--p, 0) * 100%); background: var(--gold); border-radius: inherit; }
.academy .bar.big { height: 8px; margin: 12px 0 4px; }
.course-head .page-title { margin-bottom: 12px; }
.course-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.course-stats div { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 10px 12px; display: flex; flex-direction: column; }
.course-stats b { font-size: 1.5rem; font-weight: 800; line-height: 1.1; }
.course-stats b small { font-size: 0.85rem; color: var(--text-3); }
.course-stats span { font-size: 0.78rem; color: var(--text-3); }
.modules { display: grid; gap: 12px; margin-top: 18px; }
.module { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.module.locked { opacity: 0.72; }
.module-head { display: flex; align-items: center; gap: 12px; padding: 14px; }
.module-head > div { flex: 1; display: flex; flex-direction: column; }
.module-head b { font-size: 1.05rem; }
.module-head small { color: var(--text-3); font-size: 0.82rem; }
.module-head .num { flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-3); font-weight: 800; color: var(--gold-hi); }
.module.locked .module-head > svg { color: var(--text-3); }
.lesson-list { border-top: 1px solid var(--line); }
.lesson-list a { display: flex; align-items: center; gap: 12px; min-height: 58px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.lesson-list li:last-child a { border-bottom: 0; }
.lesson-list a > span:nth-child(2) { flex: 1; display: flex; flex-direction: column; }
.lesson-list small { color: var(--text-3); font-size: 0.8rem; }
.lesson-list .st { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); color: var(--text-3); }
.lesson-list a.done .st { background: var(--ok); border-color: transparent; color: #08130c; }
.lesson-list a > svg:last-child { color: var(--text-3); flex: none; }

.lesson-view header { margin-bottom: 8px; }
.lesson-sec { margin: 22px 0; }
.lesson-sec > h2 { display: flex; align-items: center; gap: 8px; font-size: 1.2rem; font-weight: 800; margin-bottom: 10px; }
.materials { display: grid; gap: 8px; }
.material { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 10px 12px; }
.material-row { display: flex; align-items: center; gap: 12px; }
.material-row > svg { color: var(--gold); flex: none; }
.material-row > span { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.material-row b { overflow-wrap: anywhere; }
.material-row small { color: var(--text-3); font-size: 0.8rem; }
.material .player { width: 100%; margin-top: 10px; border-radius: 12px; }
.material video.player { background: #000; max-height: 70vh; }
.material-img { margin-top: 10px; border-radius: 12px; }
.md { line-height: 1.65; color: var(--text); }
.md h2 { font-size: 1.25rem; font-weight: 800; margin: 20px 0 8px; }
.md h3 { font-size: 1.08rem; font-weight: 800; margin: 16px 0 6px; }
.md h4 { font-weight: 700; margin: 12px 0 4px; }
.md p { margin: 0 0 10px; }
.md ul { list-style: disc; padding-left: 22px; margin: 0 0 10px; }
.md ol { list-style: decimal; padding-left: 22px; margin: 0 0 10px; }
.md li { margin: 3px 0; }
.md blockquote { border-left: 3px solid var(--gold); padding: 6px 12px; margin: 0 0 10px; color: var(--text-2); background: var(--surface); border-radius: 0 10px 10px 0; }
.md a { color: var(--gold-hi); text-decoration: underline; }
.quiz-list { display: grid; gap: 14px; margin: 12px 0; }
.quiz-list > li { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 14px; }
.quiz-list > li.right { border-color: rgba(95, 208, 143, 0.6); }
.quiz-list > li.wrong { border-color: rgba(255, 122, 107, 0.6); }
.quiz-list legend { font-weight: 700; margin-bottom: 10px; }
.quiz-list legend span { color: var(--gold-hi); }
.opt { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 8px 12px; border-radius: 12px; border: 1px solid var(--line); margin-top: 6px; cursor: pointer; }
.opt input { width: 20px; height: 20px; accent-color: var(--gold); flex: none; }
.opt.on { border-color: var(--gold); background: rgba(62, 230, 160, 0.08); }
.opt.answer { border-color: var(--ok); }
fieldset:disabled .opt { cursor: default; }
.assignment { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 14px; }
.sub-status { border-radius: 14px; padding: 12px; margin: 10px 0; background: var(--surface-2); border: 1px solid var(--line-2); display: flex; flex-direction: column; gap: 4px; }
.sub-status.accepted { border-color: rgba(95, 208, 143, 0.6); }
.sub-status.needs_revision { border-color: rgba(255, 122, 107, 0.6); }
.sub-status small { color: var(--text-3); }
.sub-status .feedback { margin: 6px 0 0; }
.sub-form { display: grid; gap: 8px; margin-top: 10px; }
.sub-form label, .form-grid label, .admin label[for] { font-size: 0.86rem; color: var(--text-2); }
.file-list { display: flex; flex-direction: column; gap: 2px; margin: 6px 0; }
.file-pick { position: relative; display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 10px 14px; border-radius: 14px; border: 1px dashed var(--line-2); color: var(--text-2); cursor: pointer; margin: 8px 0; }
.file-pick input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.code-form label { display: block; font-size: 0.86rem; color: var(--text-2); margin-top: 10px; }
.code-form .row { margin-top: 6px; flex-wrap: nowrap; }
.code-form .inp { flex: 1; text-transform: uppercase; letter-spacing: 0.06em; }
.lib-tools { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.search-field { display: flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 12px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line-2); color: var(--text-3); }
.search-field input { flex: 1; min-height: 44px; outline: none; color: var(--text); font-size: max(16px, 1rem); }

.certificate { text-align: center; padding: 32px 22px; border-radius: 22px; border: 2px solid var(--gold); background: radial-gradient(120% 90% at 50% 0%, rgba(62, 230, 160, 0.18), var(--surface) 65%); display: flex; flex-direction: column; align-items: center; gap: 8px; margin: 8px 0 14px; }
.certificate h1 { font-size: 2.2rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold-hi); }
.certificate .cert-name { font-size: 1.6rem; font-weight: 800; border-bottom: 1px solid var(--line-2); padding: 4px 18px 8px; }
.certificate p { color: var(--text-2); max-width: 46ch; }
.certificate .cert-outcome { color: var(--gold-hi); font-weight: 700; font-size: 1.1rem; }
.cert-foot { display: flex; justify-content: space-between; gap: 12px; width: 100%; margin-top: 14px; font-size: 0.85rem; color: var(--text-3); flex-wrap: wrap; }
@media print {
  .topbar, .tabbar, .back-link, .row, .muted, .skip-link { display: none !important; }
  body, .app-shell { background: #fff !important; }
  .certificate { color: #111; background: #fff; border-color: #b8913a; }
  .certificate p, .certificate .cert-foot { color: #333; }
  .certificate h1, .certificate .cert-outcome { color: #8a6a22; }
}

.admin { max-width: 860px; }
.admin h2 { font-size: 1.2rem; font-weight: 800; margin: 18px 0 10px; display: flex; align-items: center; gap: 8px; }
.admin h2 small { color: var(--text-3); font-weight: 600; font-size: 0.9rem; }
.admin h3 { font-weight: 800; margin-bottom: 8px; }
.admin-tabs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 12px; scrollbar-width: none; }
.admin-tabs a { flex: none; min-height: 40px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text-2); font-weight: 600; font-size: 0.92rem; }
.admin-tabs a.active { background: var(--gold); color: var(--gold-ink); border-color: transparent; }
.admin-card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 14px; margin: 10px 0; display: block; }
.admin-card > header { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
.admin-card > header > svg { color: var(--gold); flex: none; }
.admin-card > header > div, .admin-card > header { flex-direction: row; }
.admin-card > header b { font-size: 1.02rem; }
.admin-card > header small { color: var(--text-3); font-size: 0.82rem; flex-basis: 100%; }
.admin-card > header > div { display: flex; flex-direction: column; }
.admin-card > header > div small { flex-basis: auto; }
.admin-card.compact { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.admin-card.compact > header { margin: 0; flex: 1; min-width: 200px; }
.admin-card.link > svg { color: var(--text-3); }
.admin-list { display: grid; gap: 0; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin: 10px 0; align-items: end; }
.form-grid label { display: flex; flex-direction: column; gap: 4px; }
.form-grid label.full { grid-column: 1 / -1; }
.form-grid label.check, label.check { flex-direction: row; align-items: center; gap: 8px; min-height: 46px; }
label.check input { width: 20px; height: 20px; accent-color: var(--gold); }
label.inline { display: inline-flex; align-items: center; gap: 6px; font-size: 0.85rem; color: var(--text-2); }
label.inline .inp { width: auto; }
.row.between { justify-content: space-between; margin-top: 4px; }
.row.tight { margin-top: 0; gap: 8px; }
.tag { display: inline-block; margin: 2px 6px 2px 0; padding: 3px 9px; border-radius: 999px; font-size: 0.78rem; border: 1px solid var(--line-2); color: var(--text-2); }
.tag.ok { border-color: rgba(95, 208, 143, 0.6); color: var(--ok); }
.tag.no { border-color: rgba(255, 122, 107, 0.6); color: var(--no); }
.tag.warn { border-color: rgba(226, 190, 106, 0.6); color: var(--hint); }
.sub-body { background: var(--surface-2); border-radius: 12px; padding: 10px 12px; margin: 8px 0; }
.mat-row { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.mat-row .inp { flex: 1; min-width: 180px; min-height: 40px; }
.mat-row > span { flex: 1; display: flex; flex-direction: column; }
.mat-row small { color: var(--text-3); font-size: 0.8rem; }
.q-list { display: grid; gap: 10px; margin-bottom: 12px; counter-reset: q; }
.q-list > li { position: relative; background: var(--surface-2); border-radius: 12px; padding: 10px 44px 10px 12px; }
.q-list > li ul { margin: 6px 0; color: var(--text-2); font-size: 0.92rem; }
.q-list > li ul li.right { color: var(--ok); font-weight: 700; }
.q-list .icon-btn { position: absolute; right: 4px; top: 4px; }
.md-preview { background: var(--surface-2); border-radius: 12px; padding: 12px; min-height: 120px; }
.code-made code { display: block; font-size: 1.3rem; font-weight: 800; letter-spacing: 0.08em; color: var(--gold-hi); margin: 8px 0; user-select: all; }
.table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.admin-table th, .admin-table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.admin-table th { color: var(--text-3); font-weight: 600; font-size: 0.8rem; }
.admin-table td small { display: block; color: var(--text-3); }
.mini-bar { display: inline-block; width: 60px; height: 6px; border-radius: 6px; background: linear-gradient(90deg, var(--gold) calc(var(--p) * 100%), var(--surface-3) 0); vertical-align: middle; }
/* fixes seen on iPhone: “Bugungi 5 daqiqa” row and lone last words in card titles */
.link-row { gap: 10px; padding: 8px 0; }
.link-row > span { flex: 1; line-height: 1.35; }
.link-row > svg { flex: none; }
.brand-card b, .review-card b, .course-card b, .page-title { text-wrap: balance; }
.course-home { margin: 0 0 14px; }

/* academy as the home of the app */
.academy-brand { display: flex; align-items: center; gap: 14px; margin: 4px 0 18px; }
.academy-brand b { display: block; font-size: 1.15rem; font-weight: 800; letter-spacing: 0.06em; }
.academy-brand span { color: var(--gold-hi); font-size: 0.9rem; }
.course-card.static { padding-right: 18px; }
.course-cards.catalog { margin: 10px 0 12px; }
.tool-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 640px) { .tool-grid { grid-template-columns: repeat(3, 1fr); } }
.tool-grid a { display: flex; flex-direction: column; gap: 4px; min-height: 104px; padding: 14px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); }
.tool-grid a > svg { color: var(--gold); margin-bottom: 4px; }
.tool-grid b { font-size: 0.98rem; line-height: 1.2; }
.tool-grid span { color: var(--text-3); font-size: 0.8rem; line-height: 1.3; }

/* dietolog tools */
.tools .page-title { display: flex; align-items: center; gap: 10px; }
.inp-suffix { position: relative; display: flex; align-items: center; }
.inp-suffix em { position: absolute; right: 12px; font-style: normal; color: var(--text-3); font-size: 0.85rem; pointer-events: none; }
.inp-suffix .inp { padding-right: 44px; }
.inp-suffix .inp.tiny { width: 84px; padding-right: 22px; }
.inp-suffix .inp.tiny + em { right: 8px; }
.calc-out { margin: 14px 0 10px; }
.calc-out div:first-child { border-color: var(--gold); }
.calc-out div:first-child b { color: var(--gold-hi); }
.macro-bar { display: flex; height: 10px; border-radius: 10px; overflow: hidden; margin: 8px 0; }
.macro-bar i { display: block; }
.macro-bar .p, .macro-list i.p { background: #5fd08f; } .macro-bar .f, .macro-list i.f { background: #e2be6a; } .macro-bar .c, .macro-list i.c { background: #6aa8e2; }
.macro-list { display: grid; gap: 6px; margin: 10px 0; }
.macro-list li { display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; }
.macro-list li i { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.macro-list li b { margin-left: auto; }
.macro-list li small { color: var(--text-3); font-size: 0.75rem; min-width: 110px; text-align: right; }
.day-total { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin: 12px 0 6px; }
.day-total div { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 8px; display: flex; flex-direction: column; }
.day-total b { font-size: 1.05rem; }
.day-total small { color: var(--text-3); font-size: 0.7rem; line-height: 1.25; }
.meal { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 10px 12px; margin: 10px 0; }
.meal > header { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.meal-name { flex: 1; font-weight: 800; font-size: 1.02rem; background: transparent; border: 0; color: var(--text); min-height: 36px; }
.meal > header small { color: var(--gold-hi); font-weight: 700; }
.meal-item { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-top: 1px solid var(--line); }
.meal-item > span:first-child { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.meal-item small { color: var(--text-3); font-size: 0.75rem; }
.food-picker { position: relative; margin-top: 8px; }
.food-options { position: absolute; z-index: 20; left: 0; right: 0; top: 100%; max-height: 300px; overflow-y: auto; background: var(--surface-2); border: 1px solid var(--line-2); border-radius: 12px; margin-top: 4px; box-shadow: 0 12px 30px rgba(0,0,0,0.5); }
.food-options button { display: flex; flex-direction: column; width: 100%; text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.food-options button:hover { background: var(--surface-3); }
.food-options small { color: var(--text-3); font-size: 0.75rem; }
.shopping ul { display: grid; gap: 4px; margin-top: 8px; }
.shopping li { display: flex; justify-content: space-between; padding: 8px 12px; background: var(--surface); border-radius: 10px; }
.food-table td small { display: block; color: var(--text-3); font-size: 0.72rem; }
.tools-note { margin-top: 24px; }
.tool-grid a > svg { flex: none; }
label.inline .inp.tiny { width: 72px; }
.meal > header small, .macro-list li b { white-space: nowrap; }
.macro-list li small { min-width: 0; max-width: 46%; }

.qa-list { display: grid; gap: 8px; margin-bottom: 10px; }
.qa-list li { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 10px 12px; }
.qa-list li.mine { border-color: rgba(62, 230, 160, 0.35); }
.qa-list .q { margin: 0 0 6px; }
.qa-list .a { margin: 0; padding: 8px 10px; background: var(--surface-2); border-radius: 10px; border-left: 3px solid var(--ok); }
.quiz-timer { position: sticky; top: calc(var(--top-h) + var(--sat) + 6px); z-index: 5; display: inline-block; padding: 6px 12px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line-2); font-weight: 800; font-variant-numeric: tabular-nums; }
.quiz-timer.low { color: var(--no); border-color: var(--no); }

.events { display: grid; gap: 8px; }
.events li { display: flex; align-items: center; gap: 12px; padding: 10px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.events li.live { border-color: var(--ok); }
.events li.past { opacity: 0.85; }
.events .when { display: flex; flex-direction: column; min-width: 78px; }
.events .when small, .events .what small { color: var(--text-3); font-size: 0.75rem; }
.events .what { flex: 1; display: flex; flex-direction: column; min-width: 0; }

.md-table-wrap { overflow-x: auto; margin: 0 0 12px; }
.md-table { border-collapse: collapse; font-size: 0.9rem; min-width: 100%; }
.md-table th, .md-table td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.md-table th { color: var(--text-3); font-weight: 700; font-size: 0.8rem; }

.rating { margin-top: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; }
.rating-head { display: flex; align-items: center; gap: 12px; width: 100%; padding: 12px 14px; text-align: left; }
.rating-head > svg:first-child { color: var(--gold); }
.rating-head span { flex: 1; display: flex; flex-direction: column; }
.rating-head small { color: var(--text-3); font-size: 0.8rem; }
.rating-head svg.up { transform: rotate(180deg); }
.rating-list { padding: 0 14px 6px; }
.rating-list li { display: flex; gap: 10px; align-items: center; padding: 8px 0; border-top: 1px solid var(--line); }
.rating-list li span { width: 24px; color: var(--text-3); font-weight: 700; }
.rating-list li b { flex: 1; font-weight: 600; }
.rating-list li em { font-style: normal; font-weight: 800; color: var(--gold-hi); }
.rating-list li.me b { color: var(--gold-hi); }
.rating > p { padding: 0 14px 12px; }
.certificate .cert-verify { font-size: 0.72rem; color: var(--text-3); margin-top: 2px; }
@media print { .certificate .cert-verify { color: #555; } }

/* official documents (sertifikat / diplom / fitnes-trener kartasi) */
.cert-docs { display: flex; flex-direction: column; gap: 18px; margin: 8px 0 16px; }
.cert-doc { margin: 0; display: flex; flex-direction: column; gap: 8px; }
.cert-doc img { width: 100%; height: auto; border-radius: 10px; box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35); background: #fff; }
.cert-doc.karta img { max-width: 620px; }
.cert-doc figcaption { align-items: center; justify-content: space-between; }
.cert-doc-wait { aspect-ratio: 3 / 2; display: grid; place-items: center; border: 1px dashed var(--line-2); border-radius: 10px; }
.cert-doc.karta .cert-doc-wait { aspect-ratio: 2031 / 1323; max-width: 620px; }
.cert-request .sub-form { display: flex; flex-direction: column; gap: 6px; margin: 10px 0; }
.cert-photo-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.cert-photo { width: 90px; aspect-ratio: 3 / 4; border-radius: 8px; overflow: hidden; border: 1px solid var(--line-2); display: grid; place-items: center; background: var(--surface); flex: none; }
.cert-photo img { width: 100%; height: 100%; object-fit: cover; }
.cert-photo small { font-size: 0.7rem; text-align: center; padding: 4px; color: var(--text-3); }
.file-btn { position: relative; overflow: hidden; cursor: pointer; }
.file-btn input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.cert-card-body { display: flex; gap: 14px; align-items: flex-start; }
.cert-card-body .form-grid { flex: 1; }
.cert-card .row .inp { flex: 1 1 200px; min-width: 0; }
@media (max-width: 560px) { .cert-card-body { flex-direction: column; } }
@media print {
  .cert-docs ~ *, .cert-doc figcaption, .page-title, .cert-docs > .row, .cert-docs > p { display: none !important; }
  .cert-doc { break-after: page; page-break-after: always; }
  .cert-doc img { box-shadow: none; border-radius: 0; width: 100%; max-width: none; }
  @page { size: A4 landscape; margin: 8mm; }
}

/* mijoz kartasi va ovqatlanish kundaligi */
.client-list small { display: block; }
.small-notice p { font-size: 0.88rem; }
.flag-list { display: flex; flex-direction: column; gap: 2px; }
.flag-list .check { min-height: 40px; align-items: flex-start; padding: 6px 0; line-height: 1.35; }
.flag-list .check input { margin-top: 3px; flex: none; }
.intake-q { display: flex; flex-direction: column; gap: 6px; margin: 12px 0; font-size: 0.92rem; color: var(--text-2); }
.intake-q textarea { color: var(--text); }
.mini-chart { width: 100%; height: auto; color: var(--gold-hi); margin: 6px 0 4px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.mini-chart circle { fill: var(--gold); }
.mini-chart .lbl { fill: var(--text-3); font-size: 13px; }
.session-card header { display: flex; align-items: center; gap: 10px; }
.session-card header small { flex: 1; }
.diary-nav { align-items: center; gap: 8px; margin: 6px 0 12px; }
.diary-nav .inp { width: auto; }
.water { align-items: center; gap: 10px; margin: 14px 0 4px; }
.water span { flex: 1; }
.week-bars { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; height: 150px; align-items: end; position: relative; }
.week-bars .wb { height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 4px; border-radius: 10px; padding: 4px 0; }
.week-bars .wb i { display: block; width: 70%; min-height: 3px; background: var(--gold); border-radius: 6px 6px 2px 2px; max-height: calc(100% - 22px); }
.week-bars .wb i.over { background: var(--no); }
.week-bars .wb small { color: var(--text-3); font-size: 0.75rem; }
.week-bars .wb.on { background: var(--surface); outline: 1px solid var(--line-2); }
.draft-tag { margin-left: 8px; font-size: 0.7rem; vertical-align: middle; }
.preview-note { border-color: var(--gold); }

/* dietology look: coloured tool tiles, tip of the day */
:root { --diet-green: #7fd19a; --diet-coral: #ff9f7f; --diet-blue: #8db8ff; }
.tool-group { font-size: 0.78rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin: 18px 0 8px; }
.tool-grid a { --tc: var(--gold); position: relative; overflow: hidden; transition: border-color 0.15s, transform 0.15s; }
.tool-grid a.t-green { --tc: var(--diet-green); }
.tool-grid a.t-coral { --tc: var(--diet-coral); }
.tool-grid a.t-blue { --tc: var(--diet-blue); }
.tool-grid a::after { content: ""; position: absolute; right: -30px; top: -30px; width: 90px; height: 90px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--tc) 18%, transparent), transparent 70%); pointer-events: none; }
.tool-grid a:hover { border-color: color-mix(in srgb, var(--tc) 55%, var(--line)); }
.tool-grid a:active { transform: scale(0.98); }
.tool-grid .ti { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 6px;
  background: color-mix(in srgb, var(--tc) 16%, transparent); color: var(--tc); }
.tool-grid .ti svg { color: inherit; margin: 0; }
.tip-card { display: flex; gap: 12px; align-items: flex-start; margin: 18px 0 4px; padding: 14px 16px; border-radius: 18px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--diet-green) 13%, var(--surface)), var(--surface) 70%); border: 1px solid color-mix(in srgb, var(--diet-green) 30%, var(--line)); }
.tip-card .ti { flex: none; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in srgb, var(--diet-green) 20%, transparent); color: var(--diet-green); }
.tip-card small { display: block; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--diet-green); }
.tip-card b { display: block; margin: 2px 0 4px; font-size: 1.02rem; }
.tip-card p { color: var(--text-2); font-size: 0.9rem; line-height: 1.45; margin: 0; }
.course-head { position: relative; }
.course-head::before { content: ""; position: absolute; right: -10px; top: -14px; width: 120px; height: 120px; pointer-events: none; opacity: 0.12;
  background: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237fd19a' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 21h10'/%3E%3Cpath d='M12 21a9 9 0 0 0 9-9H3a9 9 0 0 0 9 9Z'/%3E%3Cpath d='M11.38 12a2.4 2.4 0 0 1-.4-4.77 2.4 2.4 0 0 1 3.2-2.77 2.4 2.4 0 0 1 3.47-.63 2.4 2.4 0 0 1 3.37 3.37 2.4 2.4 0 0 1-1.1 3.7 2.51 2.51 0 0 1 .03 1.1'/%3E%3Cpath d='m13 12 4-4'/%3E%3Cpath d='M10.9 7.25A3.99 3.99 0 0 0 4 10c0 .73.2 1.41.54 2'/%3E%3C/svg%3E"); }

/* lessons: picture, quick links, coloured note sections */
.illus { display: block; width: 100%; height: auto; }
.lesson-head { margin-bottom: 6px; }
.lesson-hero { border-radius: 20px; overflow: hidden; margin: 4px 0 14px; aspect-ratio: 16 / 9;
  background: radial-gradient(120% 90% at 20% 10%, #24402f 0%, #16201b 55%, #111514 100%); border: 1px solid color-mix(in srgb, var(--diet-green) 22%, var(--line)); }
.lesson-hero .illus { height: 100%; }
.lesson-jump { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 12px 0 4px; padding-bottom: 2px; }
.lesson-jump a { flex: none; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--line-2); color: var(--text-2); font-size: 0.85rem; font-weight: 600; }
.lesson-jump a:active { transform: scale(0.97); }
.lesson-jump svg { color: var(--diet-green); }
.md-sec { margin: 18px 0; }
.md-sec .md-h { display: flex; align-items: center; gap: 8px; }
.md-sec.md-goal, .md-sec.md-client, .md-sec.md-remember, .md-sec.md-sources { padding: 14px 16px; border-radius: 18px; border: 1px solid var(--line); }
.md-sec.md-goal { background: linear-gradient(135deg, color-mix(in srgb, var(--gold) 14%, var(--surface)), var(--surface) 75%); border-color: color-mix(in srgb, var(--gold) 35%, var(--line)); }
.md-sec.md-goal .md-h svg { color: var(--gold-hi); }
.md-sec.md-client { background: linear-gradient(135deg, color-mix(in srgb, var(--diet-blue) 13%, var(--surface)), var(--surface) 75%); border-color: color-mix(in srgb, var(--diet-blue) 32%, var(--line)); }
.md-sec.md-client .md-h svg { color: var(--diet-blue); }
.md-sec.md-remember { background: linear-gradient(135deg, color-mix(in srgb, var(--diet-green) 15%, var(--surface)), var(--surface) 75%); border-color: color-mix(in srgb, var(--diet-green) 35%, var(--line)); }
.md-sec.md-remember .md-h svg { color: var(--diet-green); }
.md-sec.md-sources { background: var(--bg-2); font-size: 0.86rem; color: var(--text-2); }
.md-sec.md-sources .md-h { font-size: 0.95rem; color: var(--text-2); }
.md-sec > .md-h:first-child { margin-top: 0; }
.md-sec.md-goal p:last-child, .md-sec.md-client > :last-child, .md-sec.md-remember > :last-child { margin-bottom: 0; }
.module .num.mod-ico { position: relative; width: 40px; height: 40px; border-radius: 12px; color: var(--diet-green); background: color-mix(in srgb, var(--diet-green) 14%, var(--surface-2)); }
.module .num.mod-ico em { position: absolute; right: -4px; bottom: -4px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px;
  background: var(--surface-3); color: var(--text-2); font-style: normal; font-size: 0.68rem; font-weight: 800; display: grid; place-items: center; }
.module.locked .num.mod-ico { color: var(--text-3); background: var(--surface-2); }
@media print { .lesson-hero, .lesson-jump { display: none; } }

/* takrorlash kartalari, ketma-ket kunlar */
.study-strip { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 4px; }
.study-strip > * { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 0.9rem; color: var(--text-2); }
.study-strip .streak { color: var(--diet-coral); border-color: color-mix(in srgb, var(--diet-coral) 40%, var(--line)); }
.study-strip .streak b, .study-strip a b { color: var(--text); }
.study-strip a { color: var(--diet-green); border-color: color-mix(in srgb, var(--diet-green) 40%, var(--line)); }
.flash-cta { margin: 16px 0; }
.flash { display: flex; flex-direction: column; gap: 14px; align-items: stretch; margin: 16px 0; padding: 22px 18px; border-radius: 22px; min-height: 260px; justify-content: center;
  background: linear-gradient(150deg, color-mix(in srgb, var(--diet-green) 12%, var(--surface)), var(--surface) 70%); border: 1px solid color-mix(in srgb, var(--diet-green) 30%, var(--line)); }
.flash.open { background: linear-gradient(150deg, color-mix(in srgb, var(--gold) 12%, var(--surface)), var(--surface) 70%); border-color: color-mix(in srgb, var(--gold) 35%, var(--line)); }
.flash-src { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }
.flash-front { font-size: 1.25rem; font-weight: 700; line-height: 1.4; margin: 0; text-wrap: pretty; }
.flash .row { justify-content: stretch; }
.flash .row .btn { flex: 1; }
.ok-note { border-color: color-mix(in srgb, var(--diet-green) 40%, var(--line)); }
.lesson-hero { position: relative; }
.lesson-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.lesson-hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 40%; background: linear-gradient(transparent, rgba(0, 0, 0, 0.35)); pointer-events: none; }
.photo-credit { position: absolute; right: 10px; bottom: 6px; z-index: 1; font-size: 0.62rem; color: rgba(255, 255, 255, 0.75); letter-spacing: 0.02em; }

/* internetsiz yuklab olish */
.material-row .icon-btn { flex: none; color: var(--text-3); }
.material-row .icon-btn.saved { color: var(--diet-green); }
.dl-pct { font-size: 0.72rem; font-weight: 800; color: var(--diet-green); }
.pdf-frame { width: 100%; height: 70vh; border: 0; border-radius: 12px; background: #fff; margin-top: 8px; }
.offline-sum { color: var(--diet-green); }
.offline-sum svg, .lib-tools + p svg { vertical-align: -2px; }

/* ---- lesson infographics ---- */
.infog{margin:16px 0;padding:14px 14px 10px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.infog figcaption{font-size:1rem;margin-bottom:6px}
.infog svg{display:block;width:100%;height:auto;max-width:520px;margin:0 auto}
.infog p{margin:8px 0 0;font-size:.92rem;color:var(--text-2)}
.infog .ig-t{fill:var(--text)} .infog .ig-m{fill:var(--text-2)} .infog .ig-on{fill:#fff}
.infog .ig-plate{fill:none;stroke:var(--line-2);stroke-width:6}
.infog .ig-c1{fill:#3f8f5b} .infog .ig-c2{fill:#c58a1a} .infog .ig-c3{fill:#2f6f9f} .infog .ig-c4{fill:#c2543a}
.infog .ig-c5{fill:#7a6fa8} .infog .ig-c6{fill:#a8402c} .infog .ig-c7{fill:#7d2a1d}
.infog .ig-water{fill:#5aa9d6;opacity:.85} .infog .ig-mark{fill:var(--text)} .infog .ig-line{stroke:var(--text);stroke-width:2}

/* ---- Natijam: weekly study chart ---- */
.week-chart{margin:14px 0 18px}
.wc-bars{display:grid;grid-template-columns:repeat(12,1fr);gap:6px;height:96px;align-items:end;padding:0 2px;border-bottom:1px solid var(--line-2)}
.wc-col{position:relative;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center}
.wc-col i{display:block;width:100%;min-height:3px;border-radius:5px 5px 0 0;background:var(--accent, #3f8f5b);opacity:.55}
.wc-col.now i{opacity:1}
.wc-col small{position:absolute;bottom:2px;font-size:.7rem;color:#fff;font-weight:700}
.week-chart figcaption{margin-top:6px}

/* ---- lesson rating ---- */
.rate-box h2{margin-bottom:6px}
.rate-stars{display:flex;gap:4px}
.rate-stars button{font-size:2rem;line-height:1;background:none;border:0;padding:4px 6px;color:var(--line-2);cursor:pointer;min-width:44px;min-height:44px}
.rate-stars button.on{color:var(--gold)}
.rate-comment{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.rate-comment textarea{width:100%;box-sizing:border-box}
.rating-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px}
.rating-list>li{display:block;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px}
.rating-list>li.low{border-color:rgba(255,122,107,.5)}
.rating-list>li>div small{display:block;color:var(--text-3)}
.rating-list .stars{display:block;margin-top:4px;color:var(--gold)} .rating-list .stars small{color:var(--text-3)}
.rating-list ul{margin:6px 0 0;padding-left:18px;font-size:.9rem;color:var(--text-2)}
.admin-table td small{display:block}

/* ---- search & glossary ---- */
.search-box{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line-2);border-radius:14px;padding:0 12px;margin:8px 0 4px}
.search-box input{flex:1;min-height:48px;border:0;background:none;color:var(--text);font:inherit;outline:none}
.search-box:focus-within{border-color:var(--gold)}
.search-hits{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px}
.search-hits a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:inherit;text-decoration:none}
.search-hits small{display:block;color:var(--text-2);margin-top:4px;line-height:1.45}
.search-hits mark,.glossary mark{background:rgba(226,190,106,.35);color:inherit;border-radius:3px;padding:0 2px}
.glossary{margin:0;display:flex;flex-direction:column;gap:8px}
.glossary>div{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:10px 14px}
.glossary dt{font-weight:800}.glossary dt small{font-weight:500;color:var(--text-3)}
.glossary dd{margin:4px 0 0;color:var(--text-2)}

/* ---- label reading ---- */
.food-label{margin:12px 0;background:#fff;color:#111;border:2px solid #111;border-radius:6px;padding:12px;font-size:.92rem}
.food-label figcaption b{display:block;font-size:1.15rem}.food-label figcaption small{color:#444}
.food-label table{width:100%;border-collapse:collapse;margin:8px 0;table-layout:fixed;font-size:.85rem}
.food-label th:first-child{width:38%}.food-label thead th:nth-child(4){width:23%}
.food-label th,.food-label td{text-align:left;padding:5px 4px;border-top:1px solid #bbb;font-weight:500}
.food-label thead th{font-weight:800;border-top:3px solid #111;font-size:.8rem}
.food-label tr.lbl-sub th{padding-left:12px;font-weight:400;color:#333;font-size:.8rem}
.food-label th,.food-label td{background:none;color:#111;font-size:inherit;line-height:1.3;vertical-align:middle}
.food-label td:nth-child(2),.food-label td:nth-child(3){white-space:nowrap}
.food-label p{margin:6px 0 0;font-size:.85rem}
.lv{display:inline-block;padding:1px 7px;border-radius:6px;font-size:.75rem;font-weight:800;color:#fff}
.lv-high{background:#c2412d}.lv-mid{background:#c58a1a}.lv-low{background:#3f8f5b}
.opt-list{display:flex;flex-direction:column;gap:8px;margin:10px 0;width:100%}
.opt{display:flex;gap:8px;align-items:center;text-align:left;min-height:48px;padding:10px 14px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line-2);color:var(--text);font:inherit}
.opt.right{border-color:var(--ok);background:rgba(95,208,143,.12)}.opt.wrong{border-color:var(--no);background:rgba(255,122,107,.12)}
.quiz-card .why{color:var(--text-2);margin:4px 0 10px}

/* ---- lesson notes ---- */
.notes-box h2{display:flex;gap:8px;align-items:center}
.notes-box textarea{width:100%;box-sizing:border-box;margin:6px 0 4px}

/* ---- admin feedback templates ---- */
.tpl-chips{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 10px}
.tpl-chip{display:inline-flex;align-items:stretch;border:1px solid var(--line-2);border-radius:999px;overflow:hidden;background:var(--surface-2);max-width:100%}
.tpl-chip button{background:none;border:0;color:var(--text-2);font:inherit;font-size:.8rem;padding:6px 10px;text-align:left;cursor:pointer}
.tpl-chip .tpl-x{padding:6px 9px;border-left:1px solid var(--line);color:var(--text-3)}

/* ---- kursga yozilish (web) ---- */
.enroll{display:flex;flex-direction:column;gap:12px;margin:10px 0}
.offer-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:8px}
.offer-card header{display:flex;flex-direction:column;gap:2px}.offer-card header b{font-size:1.1rem}.offer-card header small{color:var(--text-3)}
.offer-card .price{font-size:1.35rem;font-weight:800;color:var(--gold)}.offer-card .price s{font-size:.95rem;color:var(--text-3);font-weight:500;margin-right:6px}
.pay-state{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border-radius:12px;font-size:.92rem;background:var(--surface-2)}
.pay-state.ok{color:var(--ok)}.pay-state.no{color:var(--no)}.pay-state.wait{color:var(--hint)}
.pay-state svg{flex:none;margin-top:2px}
.pay-form{display:flex;flex-direction:column;gap:10px}
.pay-form label{display:flex;flex-direction:column;gap:4px;font-size:.88rem;color:var(--text-2)}
.pay-form label.file-pick{flex-direction:row;align-items:center}
.pay-info{background:var(--surface-2);border:1px dashed var(--gold);border-radius:12px;padding:10px 12px}
.pay-info p{white-space:pre-wrap;margin-top:4px;word-break:break-word}
.pay-info .copy{margin-left:8px;min-height:32px}
.pay-steps{list-style:decimal;padding-left:20px;font-size:.9rem;color:var(--text-2)}
.auth-enroll{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.auth-enroll h2{font-size:1.1rem;font-weight:800;margin-bottom:4px}
.yt-frame{position:relative;width:100%;aspect-ratio:16/9;margin-top:10px;border-radius:12px;overflow:hidden;background:#000}
.yt-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.auth-more{margin-top:14px;border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.auth-more summary{cursor:pointer;font-weight:700;min-height:32px;display:flex;align-items:center}
.auth-enroll{margin-top:4px;padding-top:0;border-top:0}
.next-step.calm{background:var(--surface);color:var(--text);border:1px solid var(--line)}
.tab-count{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;margin-left:6px;border-radius:999px;background:var(--no);color:#fff;font-size:.72rem;font-weight:800}
.today-n{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--surface-3);color:var(--text-3);font-weight:800}
.today-n.on{background:var(--gold);color:var(--gold-ink)}

/* ---- offline toast (web/offline.js) ---- */
#offline-toast{position:fixed;left:16px;right:16px;bottom:calc(var(--tab-h) + var(--sab) + 10px);z-index:70;padding:10px 14px;border-radius:12px;background:var(--surface-3);color:var(--text);font-size:.85rem;text-align:center;box-shadow:0 8px 24px rgba(0,0,0,.35);opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .25s,transform .25s}
#offline-toast.show{opacity:1;transform:none}
#offline-toast:empty{display:none}
/* light mode: amber texts need more contrast on white */
html[data-theme="light"] .ach em{color:var(--gold)}
html[data-theme="light"] { --diet-coral: #b4472c; --diet-green: #1e7a45; }
html[data-theme="light"] .sys-chips button.on { color: #fff; filter: brightness(.8); }
html[data-theme="light"] .chip-btn.on { color: var(--gold); }
.pay-info a{color:var(--gold);text-decoration:underline;word-break:break-all}

/* ---- Telegram card ---- */
.tg-card{display:flex;gap:12px;align-items:flex-start;margin:14px 0;padding:14px;border-radius:16px;background:var(--surface);border:1px solid color-mix(in srgb, #2aabee 45%, var(--line))}
.tg-card > svg{color:#2aabee;flex:none;margin-top:2px}
.tg-card > div{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.tg-card small{color:var(--text-2)}
.tg-card.on{border-color:var(--line)}

/* Lazily loaded pages (3D atlas, games, admin) */
.page-loading { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 40vh; color: var(--muted, #a9a39a); }
.page-loading .spinner { width: 22px; height: 22px; border-radius: 50%; border: 3px solid currentColor; border-right-color: transparent; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
[data-motion="reduce"] .page-loading .spinner { animation: none; }
.extra-block { margin: 18px 0; padding: 4px 14px 14px; }
.extra-block > summary svg { transition: transform .2s; flex: none; }
.extra-block[open] > summary svg { transform: rotate(90deg); }
.extra-block > .stats { margin-top: 6px; }
/* Material: title on its own line, labelled actions below (no squeezed 3-line titles on phones). */
.material-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 0 34px; }
.material-actions .btn.saved { color: var(--diet-green); border-color: color-mix(in srgb, var(--diet-green) 40%, transparent); }
@media (max-width: 560px) {
  .lesson-hero { aspect-ratio: auto; height: 120px; margin-bottom: 10px; }
  .lesson-hero .photo-credit { display: none; }
  .material-actions { margin-left: 0; }
  .material-actions .btn { flex: 1 1 auto; justify-content: center; }
}
.quiz-list > li.blank { outline: 2px solid var(--diet-coral, #e0735b); outline-offset: 4px; border-radius: 12px; }
.sub-status .feedback { display: block; }
.sub-status .feedback b { display: block; margin-bottom: 4px; }
.sub-status .sub-hint { display: block; margin-top: 4px; color: var(--text-3); }
.sub-mine { margin-top: 8px; }
.sub-mine summary { cursor: pointer; color: var(--gold); font-weight: 650; min-height: 40px; display: flex; align-items: center; }
.sub-mine p { white-space: pre-wrap; color: var(--text-2); }
.tag.nowrap { white-space: nowrap; flex: none; }
.events .what b { overflow-wrap: break-word; hyphens: none; }
.auth-eye { min-height: 44px; min-width: 44px; }
/* Announcements */
.ann-list { display: grid; gap: 8px; }
.ann-list li { padding: 12px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.ann-list li.new { border-color: color-mix(in srgb, var(--gold) 55%, transparent); }
.ann-list b { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.ann-list p { margin: 4px 0; color: var(--text-2); white-space: pre-wrap; }
.ann-list small { color: var(--text-3); }
h2 > svg { vertical-align: -3px; }
.profile-edit { margin: 8px 0 12px; display: grid; gap: 8px; }
.profile-edit .sub-form { display: grid; gap: 8px; }
.ev-side { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex: none; }
.link-btn.small { font-size: 0.8rem; min-height: 32px; display: inline-flex; align-items: center; gap: 4px; }
.az-bar { position: sticky; top: 0; z-index: 2; display: flex; flex-wrap: wrap; gap: 4px; padding: 6px 0; margin-bottom: 8px; background: var(--bg); }
.az-bar a { min-width: 36px; min-height: 36px; display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; border: 1px solid var(--line); color: var(--gold); font-weight: 700; }
.glossary > div[id] { scroll-margin-top: 110px; }
.sticky-save { position: sticky; bottom: calc(76px + env(safe-area-inset-bottom)); z-index: 3; background: var(--surface, #151517); padding: 10px 0; border-top: 1px solid var(--line); }
@media (min-width: 900px) { .sticky-save { bottom: 0; } }
.settings > details > summary { list-style: none; cursor: pointer; display: flex; align-items: center; min-height: 44px; }
.settings > details > summary::-webkit-details-marker { display: none; }
.settings > details > summary h2 { margin: 0; }
.settings > details > summary::after { content: "›"; margin-left: auto; color: var(--gold); font-size: 1.4rem; transition: transform .2s; }
.settings > details[open] > summary::after { transform: rotate(90deg); }
.share-summary { margin: 4px 0 12px; display: grid; gap: 8px; }
.summary-text { white-space: pre-wrap; font: inherit; font-size: .95rem; padding: 12px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); color: var(--text-2); margin: 0; }
/* Admin report on phones: each student as a card instead of a cut-off table. */
@media (max-width: 640px) {
  .report-cards thead { display: none; }
  .report-cards, .report-cards tbody, .report-cards tr, .report-cards td { display: block; width: 100%; }
  .report-cards tr { padding: 10px 12px; margin-bottom: 8px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
  .report-cards td { border: 0; padding: 3px 0; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
  .report-cards td[data-label]::before { content: attr(data-label); color: var(--text-3); font-size: .8rem; min-width: 112px; }
  .report-cards td:first-child { padding-bottom: 6px; }
  .table-wrap:has(.report-cards) { overflow: visible; }
}
.lesson-list .lesson-locked { display: flex; align-items: center; gap: 12px; min-height: 58px; padding: 10px 14px; border-bottom: 1px solid var(--line); opacity: .62; }
.lesson-list li:last-child .lesson-locked { border-bottom: 0; }
.lesson-list .lesson-locked > span:nth-child(2) { flex: 1; display: flex; flex-direction: column; }
.events li { flex-wrap: wrap; }
.events .what { min-width: 140px; }
@media (max-width: 420px) { .events .ev-side { flex-direction: row; width: 100%; justify-content: space-between; align-items: center; } }
/* Lesson photos */
.lesson-fig { margin: 14px 0; border-radius: 16px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); }
.lesson-fig img { width: 100%; height: auto; max-height: 420px; object-fit: cover; display: block; background: var(--bg-2); }
.lesson-fig figcaption { padding: 8px 12px 10px; display: grid; gap: 2px; }
.lesson-fig figcaption span { color: var(--text-2); font-size: .92rem; }
.lesson-fig figcaption small { color: var(--text-3); font-size: .7rem; }
.lesson-fig figcaption small a { color: inherit; text-decoration: underline; }
.lesson-fig.off { display: none; }
@media print { .lesson-fig img { max-height: 240px; } }
.infog.hands .hands-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 8px 0 4px; }
@media (max-width: 420px) { .infog.hands .hands-grid { grid-template-columns: repeat(2, 1fr); } }
.infog.hands .hand { display: grid; gap: 1px; text-align: center; }
.infog.hands .hand img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 12px; background: var(--bg-2); margin-bottom: 4px; }
.infog.hands .hand span { color: var(--text-2); font-size: .85rem; }
.infog.hands .hand small { color: var(--text-3); font-size: .75rem; }
.infog.hands .hands-credit { font-size: .7rem; color: var(--text-3); }
.infog.hands .hands-credit a { color: inherit; text-decoration: underline; }

/* ---------------------------------------------------------------- Neon Glass (dark theme)
 * Dark green ground, neon mint / teal glow, glass cards. Light theme keeps its own palette. */
html:not([data-theme="light"]) body {
  background:
    radial-gradient(90% 45% at 100% 0%, rgba(20, 184, 166, 0.22) 0%, rgba(4, 16, 12, 0) 60%),
    radial-gradient(80% 40% at 0% 35%, rgba(46, 230, 166, 0.14) 0%, rgba(4, 16, 12, 0) 60%),
    var(--bg);
  background-attachment: fixed;
}
html:not([data-theme="light"]) :is(.notice, .course-stats div, .admin-card, .infog, .lesson-fig, .offer-card, .assignment, .rating, .link-list li a, .course-card.static) {
  background-color: rgba(12, 34, 26, 0.62);
  border-color: rgba(140, 230, 190, 0.13);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
html:not([data-theme="light"]) :is(.btn.primary, .lesson-button:not(.ghost), .auth-btn) {
  background: var(--grad); color: #04100c; border-color: transparent;
  box-shadow: 0 8px 24px rgba(30, 180, 140, 0.38);
}
html:not([data-theme="light"]) :is(.btn.primary, .lesson-button:not(.ghost), .auth-btn):hover { filter: brightness(1.08); background: var(--grad); }
html:not([data-theme="light"]) .review-card {
  background: var(--grad); color: #04100c;
  box-shadow: 0 10px 30px rgba(30, 180, 140, 0.35);
}
html:not([data-theme="light"]) .course-card {
  background: linear-gradient(135deg, rgba(46, 230, 166, 0.16), rgba(20, 184, 166, 0.10) 55%, rgba(10, 28, 22, 0.7));
  border-color: rgba(70, 220, 170, 0.35);
}
html:not([data-theme="light"]) :is(.academy .bar i, .map-tile .bar i) {
  background: var(--grad); box-shadow: 0 0 10px rgba(62, 230, 160, 0.7);
}
html:not([data-theme="light"]) .course-stats b { background: linear-gradient(90deg, #8ff0c8, #5ee0d0); -webkit-background-clip: text; background-clip: text; color: transparent; }
html:not([data-theme="light"]) .course-stats b small { -webkit-text-fill-color: var(--text-3); }
html:not([data-theme="light"]) .tabbar a.active svg { filter: drop-shadow(0 0 8px rgba(62, 230, 160, 0.75)); }
html:not([data-theme="light"]) .kicker { color: #7ff0c2; }

/* ---------------------------------------------------------------- Neon Glass (light theme)
 * Bright mint-white ground, soft neon mint / teal light, frosted white glass cards, emerald gradient buttons. */
html[data-theme="light"] body {
  background:
    radial-gradient(70% 40% at 100% 0%, rgba(18, 196, 135, 0.20) 0%, rgba(243, 250, 246, 0) 62%),
    radial-gradient(60% 35% at 0% 30%, rgba(15, 181, 166, 0.14) 0%, rgba(243, 250, 246, 0) 60%),
    radial-gradient(70% 40% at 50% 100%, rgba(120, 230, 190, 0.16) 0%, rgba(243, 250, 246, 0) 60%),
    var(--bg);
  background-attachment: fixed;
}
html[data-theme="light"] :is(.notice, .course-stats div, .admin-card, .infog, .lesson-fig, .offer-card, .assignment, .rating, .link-list li a, .course-card.static, .map-tile, .tool-card) {
  background-color: rgba(255, 255, 255, 0.72);
  border-color: rgba(18, 160, 115, 0.16);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset, 0 10px 30px rgba(12, 90, 64, 0.07);
  backdrop-filter: blur(16px) saturate(1.3); -webkit-backdrop-filter: blur(16px) saturate(1.3);
}
html[data-theme="light"] :is(.btn.primary, .lesson-button:not(.ghost)) {
  background: var(--grad); color: #fff; border-color: transparent;
  box-shadow: 0 8px 22px rgba(15, 170, 120, 0.32), 0 0 0 1px rgba(255, 255, 255, 0.35) inset;
}
html[data-theme="light"] :is(.btn.primary, .lesson-button:not(.ghost)):hover { filter: brightness(1.05); background: var(--grad); }
html[data-theme="light"] .review-card { background: var(--grad); color: #fff; box-shadow: 0 10px 28px rgba(15, 170, 120, 0.3); }
html[data-theme="light"] .course-card {
  background: linear-gradient(135deg, rgba(18, 196, 135, 0.14), rgba(15, 181, 166, 0.08) 55%, rgba(255, 255, 255, 0.85));
  border-color: rgba(18, 180, 125, 0.32);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.7) inset, 0 12px 32px rgba(15, 170, 120, 0.12), 0 0 24px rgba(62, 230, 160, 0.10);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
}
html[data-theme="light"] :is(.academy .bar i, .map-tile .bar i) { background: var(--grad); box-shadow: 0 0 8px rgba(18, 196, 135, 0.55); }
html[data-theme="light"] .course-stats b { background: linear-gradient(90deg, #0f9f6e, #0fb5a6); -webkit-background-clip: text; background-clip: text; color: transparent; }
html[data-theme="light"] .course-stats b small { -webkit-text-fill-color: var(--text-3); }
html[data-theme="light"] .tabbar a.active { color: var(--gold); }
html[data-theme="light"] .tabbar a.active svg { filter: drop-shadow(0 0 6px rgba(18, 196, 135, 0.55)); }
html[data-theme="light"] .kicker { color: #0c8a60; }

/* lesson slides (Malaka oshirish) */
.slides{display:grid;gap:12px}
.slides a{display:block;border-radius:14px;overflow:hidden;background:var(--surface-2)}
.slides img{display:block;width:100%;height:auto}
.slide-wait{aspect-ratio:3/4;border-radius:14px;background:var(--surface-2)}
@media (min-width:760px){.slides{grid-template-columns:1fr 1fr}}

/* "Telefon ekraniga qo‘ying" (web version) */
.install-hint{position:relative;margin:12px 0}
.install-hint p{margin:.4em 0 .2em;line-height:1.5}
.install-hint p svg{display:inline-block;vertical-align:-3px;margin:0 2px}
.install-hint p b{display:inline}
.install-x{position:absolute;top:8px;right:8px;width:36px;height:36px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--text-3);cursor:pointer}

.boot-splash{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:#04100C;color:#F4F1EA;font-family:"DM Sans",system-ui,sans-serif}.boot-splash strong{font-weight:800;font-size:22px;letter-spacing:.1em;text-align:center;padding:0 16px;margin-top:18px}.boot-splash em{font-style:normal;font-size:14px;letter-spacing:.04em;color:#D4AF5F}.boot-splash img{width:150px;height:auto}