/* ============================================================
   Szenasi Film Academy — Stylesheet
   Theme (dark/light) + Palette (accent colors) sunt separate.
   ============================================================ */

/* ---- Accent palettes (data-palette) ---- */
:root,[data-palette="indigo"]  { --accent:#6366f1; --accent-2:#8b5cf6; }
[data-palette="emerald"]       { --accent:#10b981; --accent-2:#06b6d4; }
[data-palette="amber"]         { --accent:#f59e0b; --accent-2:#ef4444; }
[data-palette="rose"]          { --accent:#f43f5e; --accent-2:#8b5cf6; }
[data-palette="cyan"]          { --accent:#0ea5e9; --accent-2:#6366f1; }
[data-palette="slate"]         { --accent:#64748b; --accent-2:#475569; }

/* ---- Dark theme (default) ---- */
:root {
  --bg:#0a0c11; --bg-soft:#10131b; --card:#151926; --card-2:#1c2130;
  --border:#262d3d; --border-2:#333c50;
  --text:#eef0f6; --muted:#9aa3b8; --faint:#697084;
  --ok:#22c55e; --warn:#f59e0b; --danger:#ef4444;
  --shadow:0 12px 44px rgba(0,0,0,.5);
  --radius:16px;
  color-scheme: dark;
}
/* ---- Light theme ---- */
[data-theme="light"] {
  --bg:#eef1f7; --bg-soft:#ffffff; --card:#ffffff; --card-2:#f3f5fb;
  --border:#e1e6f0; --border-2:#cfd6e6;
  --text:#11151f; --muted:#586079; --faint:#8b93a8;
  --shadow:0 12px 36px rgba(26,38,72,.10);
  color-scheme: light;
}

* { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body {
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--bg); color:var(--text); line-height:1.6;
  -webkit-font-smoothing:antialiased; transition:background .3s,color .3s;
}
a { color:inherit; text-decoration:none; }
button { font-family:inherit; }
img { max-width:100%; display:block; }
::selection { background:var(--accent); color:#fff; }
::-webkit-scrollbar { width:11px; height:11px; }
::-webkit-scrollbar-thumb { background:var(--border-2); border-radius:8px; }
::-webkit-scrollbar-thumb:hover { background:var(--faint); }

/* ---------- Buttons ---------- */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:12px 22px; border-radius:12px; font-weight:700; font-size:14.5px;
  cursor:pointer; border:1px solid transparent; transition:.18s; white-space:nowrap; }
.btn-primary { background:linear-gradient(135deg,var(--accent),var(--accent-2)); color:#fff;
  box-shadow:0 8px 24px color-mix(in srgb,var(--accent) 35%,transparent); }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 12px 30px color-mix(in srgb,var(--accent) 45%,transparent); }
.btn-ghost { background:var(--card); border-color:var(--border); color:var(--text); }
.btn-ghost:hover { border-color:var(--accent); color:var(--accent); }
.btn-block { width:100%; }
.btn-sm { padding:8px 14px; font-size:13px; border-radius:10px; }
.btn:disabled { opacity:.5; cursor:not-allowed; transform:none; }

/* ============================================================
   PUBLIC / MARKETING SHELL
   ============================================================ */
.public-nav { position:sticky; top:0; z-index:50; display:flex; align-items:center; gap:18px;
  padding:16px 30px; background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(14px); border-bottom:1px solid var(--border); }
.public-nav .brand { margin-right:auto; }
.public-nav .links { display:flex; gap:6px; }
.public-nav .links a { padding:8px 14px; border-radius:9px; color:var(--muted); font-weight:600; font-size:14px; }
.public-nav .links a:hover { color:var(--text); background:var(--card); }

.brand { display:flex; align-items:center; gap:11px; }
.brand .logo { width:40px; height:40px; border-radius:11px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2)); display:grid; place-items:center;
  font-size:21px; flex-shrink:0; box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 40%,transparent); }
.brand h1 { font-size:15px; line-height:1.15; font-weight:850; letter-spacing:-.2px; }
.brand small { color:var(--muted); font-size:11.5px; font-weight:500; }

.wrap { max-width:1160px; margin:0 auto; padding:0 26px; }
.landing-hero { text-align:center; padding:80px 26px 60px; position:relative; overflow:hidden; }
.landing-hero::before { content:""; position:absolute; inset:0;
  background:radial-gradient(900px 420px at 50% -10%, color-mix(in srgb,var(--accent) 28%,transparent), transparent 70%); z-index:-1; }
.eyebrow { display:inline-flex; align-items:center; gap:8px; font-size:12.5px; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase; color:var(--accent-2);
  background:color-mix(in srgb,var(--accent-2) 12%,transparent); padding:6px 14px; border-radius:30px;
  border:1px solid color-mix(in srgb,var(--accent-2) 30%,transparent); }
.landing-hero h1 { font-size:clamp(32px,6vw,60px); line-height:1.04; letter-spacing:-1.5px;
  font-weight:850; margin:22px auto 16px; max-width:880px; }
.landing-hero h1 .grad { background:linear-gradient(135deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text; background-clip:text; color:transparent; }
.landing-hero p.lead { color:var(--muted); font-size:18px; max-width:600px; margin:0 auto 30px; }
.hero-cta { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }
.hero-mentor { margin-top:34px; display:inline-flex; align-items:center; gap:12px; color:var(--muted); font-size:14px; }
.avatar { width:44px; height:44px; border-radius:50%; background:linear-gradient(135deg,#f59e0b,#ef4444);
  display:grid; place-items:center; font-weight:850; color:#fff; flex-shrink:0; }

.section { padding:56px 0; }
.section-title { text-align:center; margin-bottom:38px; }
.section-title h2 { font-size:clamp(24px,3.5vw,36px); font-weight:850; letter-spacing:-.6px; }
.section-title p { color:var(--muted); margin-top:8px; font-size:16px; }

.feature-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:18px; }
.feature { background:var(--card); border:1px solid var(--border); border-radius:18px; padding:24px; transition:.2s; }
.feature:hover { transform:translateY(-3px); border-color:var(--accent); box-shadow:var(--shadow); }
.feature .fi { font-size:30px; margin-bottom:12px; }
.feature h3 { font-size:17px; font-weight:780; margin-bottom:6px; }
.feature p { color:var(--muted); font-size:14px; }

/* Level showcase */
.level-show { display:grid; gap:16px; }
.level-show-card { display:flex; gap:20px; align-items:flex-start; background:var(--card);
  border:1px solid var(--border); border-left:5px solid var(--lvl); border-radius:18px; padding:24px; }
.level-show-card .ls-emoji { font-size:34px; }
.level-show-card h3 { font-size:20px; font-weight:820; letter-spacing:-.3px; }
.level-show-card .ls-sub { color:var(--accent-2); font-weight:600; font-size:14px; margin:2px 0 8px; }
.level-show-card p { color:var(--muted); font-size:14.5px; }
.level-show-card .ls-mods { margin-top:10px; color:var(--faint); font-size:13px; font-weight:600; }

/* Pricing */
.pricing { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; align-items:start; }
.price-card { background:var(--card); border:1px solid var(--border); border-radius:20px; padding:28px; position:relative; transition:.2s; }
.price-card.popular { border-color:var(--accent); box-shadow:var(--shadow); transform:scale(1.03); }
.price-card.popular::before { content:"Cel mai ales"; position:absolute; top:-12px; left:50%; transform:translateX(-50%);
  background:linear-gradient(135deg,var(--accent),var(--accent-2)); color:#fff; font-size:11.5px; font-weight:800;
  padding:5px 14px; border-radius:20px; letter-spacing:.04em; }
.price-card .pc-badge { font-size:26px; }
.price-card h3 { font-size:22px; font-weight:850; margin:6px 0 2px; }
.price-card .pc-tag { color:var(--muted); font-size:13.5px; margin-bottom:16px; }
.price-card .pc-price { font-size:38px; font-weight:850; letter-spacing:-1px; }
.price-card .pc-price small { font-size:15px; color:var(--muted); font-weight:600; }
.price-card ul { list-style:none; margin:18px 0 22px; display:grid; gap:10px; }
.price-card li { display:flex; gap:10px; font-size:14px; color:var(--muted); }
.price-card li::before { content:"✓"; color:var(--ok); font-weight:800; }

.cta-band { text-align:center; background:linear-gradient(135deg,
  color-mix(in srgb,var(--accent) 18%,var(--card)), color-mix(in srgb,var(--accent-2) 14%,var(--card)));
  border:1px solid var(--border); border-radius:24px; padding:48px 30px; margin:20px 0; }
.cta-band h2 { font-size:clamp(24px,3.5vw,34px); font-weight:850; letter-spacing:-.5px; }
.cta-band p { color:var(--muted); margin:10px 0 22px; font-size:16px; }

.public-footer { border-top:1px solid var(--border); padding:30px 26px; text-align:center; color:var(--faint); font-size:13.5px; }

/* ---------- Auth pages ---------- */
.auth-wrap { min-height:calc(100vh - 73px); display:grid; place-items:center; padding:40px 20px; }
.auth-card { width:100%; max-width:440px; background:var(--card); border:1px solid var(--border);
  border-radius:20px; padding:34px; box-shadow:var(--shadow); }
.auth-card h2 { font-size:24px; font-weight:850; letter-spacing:-.5px; }
.auth-card .a-sub { color:var(--muted); font-size:14px; margin:4px 0 22px; }
.auth-switch { text-align:center; margin-top:18px; color:var(--muted); font-size:14px; }
.auth-switch a { color:var(--accent); font-weight:700; }
.auth-err { background:color-mix(in srgb,var(--danger) 12%,transparent); border:1px solid color-mix(in srgb,var(--danger) 40%,transparent);
  color:var(--danger); padding:11px 14px; border-radius:11px; font-size:13.5px; margin-bottom:16px; display:none; }
.auth-err.show { display:block; }
.pkg-pick { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:6px; }
.pkg-pick label { border:1.5px solid var(--border); border-radius:11px; padding:10px 6px; text-align:center;
  cursor:pointer; font-size:12.5px; font-weight:700; transition:.15s; }
.pkg-pick input { display:none; }
.pkg-pick input:checked + span { color:var(--accent); }
.pkg-pick label:has(input:checked) { border-color:var(--accent); background:color-mix(in srgb,var(--accent) 10%,transparent); }
.pkg-pick .pk-price { display:block; color:var(--muted); font-size:11px; font-weight:600; margin-top:2px; }

/* ---------- Form fields ---------- */
.field { margin-bottom:15px; }
.field label { display:block; font-size:12.5px; font-weight:650; color:var(--muted); margin-bottom:6px; }
.field input, .field select, .field textarea { width:100%; padding:11px 13px; background:var(--bg-soft);
  border:1px solid var(--border); border-radius:11px; color:var(--text); font-size:14px; outline:none;
  transition:.15s; font-family:inherit; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color:var(--accent); box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent); }

/* ============================================================
   APP SHELL (logat)
   ============================================================ */
.app { display:flex; min-height:100vh; }
.sidebar { width:282px; flex-shrink:0; background:var(--bg-soft); border-right:1px solid var(--border);
  position:sticky; top:0; height:100vh; overflow-y:auto; padding:20px 16px;
  display:flex; flex-direction:column; gap:6px; z-index:60;
  transition:width .25s, transform .25s, padding .25s; }
.app.collapsed .sidebar { width:74px; padding:20px 12px; }
.app.collapsed .sidebar .brand small,
.app.collapsed .sidebar .brand h1,
.app.collapsed .nav-link span.txt,
.app.collapsed .nav-title,
.app.collapsed .sidebar-foot .sf-text { display:none; }
.app.collapsed .sidebar .brand { justify-content:center; }
.app.collapsed .nav-link { justify-content:center; padding:11px 0; }

.sidebar .brand { padding:4px 6px 14px; }
.nav-title { font-size:10.5px; text-transform:uppercase; letter-spacing:.12em; color:var(--faint);
  padding:10px 12px 4px; font-weight:700; }
.nav-link { display:flex; align-items:center; gap:12px; padding:10px 12px; border-radius:10px;
  color:var(--muted); font-weight:600; font-size:14px; cursor:pointer; transition:.15s; border:1px solid transparent; }
.nav-link:hover { background:var(--card); color:var(--text); }
.nav-link.active { background:var(--card-2); color:var(--text); border-color:var(--border); }
.nav-link .ic { width:20px; text-align:center; flex-shrink:0; font-size:16px; }
.nav-link .lock { margin-left:auto; font-size:12px; opacity:.7; }
.nav-sep { height:1px; background:var(--border); margin:10px 6px; }

.sidebar-foot { margin-top:auto; padding-top:12px; }
.sidebar-foot .pbar { height:7px; border-radius:6px; background:var(--card-2); overflow:hidden; }
.sidebar-foot .pbar > div { height:100%; background:linear-gradient(90deg,var(--ok),#4ade80); transition:width .5s; }
.sidebar-foot .sf-text { font-size:12px; color:var(--muted); margin-top:8px; }
.sidebar-foot b { color:var(--text); }

.main { flex:1; min-width:0; display:flex; flex-direction:column; }
.topbar { position:sticky; top:0; z-index:40; display:flex; align-items:center; gap:14px;
  padding:13px 24px; background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(14px); border-bottom:1px solid var(--border); }
.icon-btn { background:var(--card); border:1px solid var(--border); color:var(--text);
  width:42px; height:42px; border-radius:11px; cursor:pointer; font-size:17px; display:grid; place-items:center;
  transition:.15s; flex-shrink:0; }
.icon-btn:hover { border-color:var(--accent); color:var(--accent); }
.search-box { flex:1; position:relative; max-width:480px; }
.search-box input { width:100%; padding:11px 14px 11px 40px; background:var(--card);
  border:1px solid var(--border); border-radius:11px; color:var(--text); font-size:14px; outline:none; transition:.15s; }
.search-box input:focus { border-color:var(--accent); box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent); }
.search-box .si { position:absolute; left:13px; top:50%; transform:translateY(-50%); color:var(--faint); }
.topbar-user { display:flex; align-items:center; gap:10px; cursor:pointer; padding:5px 10px 5px 5px;
  border-radius:30px; border:1px solid var(--border); background:var(--card); }
.topbar-user:hover { border-color:var(--accent); }
.topbar-user .av-sm { width:32px; height:32px; border-radius:50%; background:linear-gradient(135deg,var(--accent),var(--accent-2));
  display:grid; place-items:center; font-weight:800; color:#fff; font-size:13px; }
.topbar-user .tu-name { font-size:13.5px; font-weight:650; }

.content { padding:30px 34px 80px; max-width:1120px; margin:0 auto; width:100%; }

/* ---------- Generic ---------- */
.section-head { margin:6px 0 20px; }
.section-head h3 { font-size:24px; font-weight:850; letter-spacing:-.5px; }
.section-head p { color:var(--muted); margin-top:4px; }
.crumb { color:var(--faint); font-size:13px; font-weight:600; margin-bottom:14px; }
.crumb a:hover { color:var(--accent); }

/* Hero (dashboard) */
.dash-hero { border-radius:22px; padding:38px 34px; margin-bottom:30px; border:1px solid var(--border);
  background:radial-gradient(800px 300px at 0% 0%, color-mix(in srgb,var(--accent) 24%,transparent), transparent 60%),
  linear-gradient(135deg, var(--card), var(--bg-soft)); }
.dash-hero h2 { font-size:clamp(24px,3.5vw,34px); font-weight:850; letter-spacing:-.6px; }
.dash-hero p { color:var(--muted); margin-top:8px; max-width:560px; }
.dash-hero .dh-cta { display:flex; gap:10px; margin-top:20px; flex-wrap:wrap; }

.stats { display:grid; grid-template-columns:repeat(4,1fr); gap:15px; margin-bottom:32px; }
.stat { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:18px; }
.stat .num { font-size:28px; font-weight:850; letter-spacing:-1px; }
.stat .lbl { color:var(--muted); font-size:13px; margin-top:2px; }

/* Level cards in app */
.levels { display:grid; gap:18px; }
.level-card { background:var(--card); border:1px solid var(--border); border-radius:20px; padding:24px;
  position:relative; overflow:hidden; transition:.2s; }
.level-card::before { content:""; position:absolute; left:0; top:0; bottom:0; width:5px; background:var(--lvl); }
.level-card:hover { transform:translateY(-3px); border-color:var(--lvl); box-shadow:var(--shadow); }
.level-card.locked { opacity:.72; }
.level-card .lc-top { display:flex; align-items:center; justify-content:space-between; gap:14px; }
.level-badge { display:inline-flex; align-items:center; gap:7px; font-size:11.5px; font-weight:800;
  letter-spacing:.06em; padding:5px 12px; border-radius:30px; color:var(--lvl);
  background:color-mix(in srgb,var(--lvl) 14%,transparent); border:1px solid color-mix(in srgb,var(--lvl) 32%,transparent); }
.level-card h3 { font-size:20px; font-weight:820; margin:13px 0 4px; letter-spacing:-.3px; }
.level-card .sub { color:var(--accent-2); font-weight:600; font-size:13.5px; }
.level-card .goal { color:var(--muted); margin:11px 0 16px; font-size:14px; }
.level-card .lc-meta { display:flex; gap:18px; color:var(--faint); font-size:13px; font-weight:600; margin-bottom:14px; }
.mini-bar { height:7px; border-radius:6px; background:var(--card-2); overflow:hidden; }
.mini-bar > div { height:100%; background:var(--lvl); transition:width .5s; }
.mini-bar-lbl { display:flex; justify-content:space-between; font-size:12px; color:var(--muted); margin-top:7px; }
.lock-note { display:flex; align-items:center; gap:8px; margin-top:12px; font-size:13px; color:var(--warn); font-weight:600; }

/* Module accordion */
.module { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); margin-bottom:13px; overflow:hidden; }
.module-head { display:flex; align-items:center; gap:15px; padding:17px 20px; cursor:pointer; user-select:none; transition:.15s; }
.module-head:hover { background:var(--card-2); }
.module-num { width:36px; height:36px; border-radius:10px; background:color-mix(in srgb,var(--lvl) 16%,transparent);
  color:var(--lvl); display:grid; place-items:center; font-weight:850; flex-shrink:0; }
.module-head .mh-text { flex:1; min-width:0; }
.module-head h4 { font-size:16px; font-weight:750; letter-spacing:-.2px; }
.module-head .mh-sub { color:var(--faint); font-size:12.5px; margin-top:2px; }
.module-head .chev { color:var(--faint); transition:transform .25s; }
.module.open .chev { transform:rotate(90deg); }
.module-body { display:none; padding:4px 12px 12px; }
.module.open .module-body { display:block; }

.lesson-row { display:flex; align-items:center; gap:13px; padding:12px 14px; border-radius:12px; transition:.15s; cursor:pointer; }
.lesson-row:hover { background:var(--card-2); }
.lesson-row .check { width:24px; height:24px; border-radius:7px; border:2px solid var(--border-2);
  flex-shrink:0; display:grid; place-items:center; cursor:pointer; transition:.15s; color:transparent; font-size:13px; }
.lesson-row .check:hover { border-color:var(--ok); }
.lesson-row.done .check { background:var(--ok); border-color:var(--ok); color:#fff; }
.lesson-row.done .lr-title { color:var(--muted); }
.lesson-row .lr-main { flex:1; min-width:0; }
.lesson-row .lr-title { font-weight:650; font-size:14.5px; }
.lesson-row .lr-dur { color:var(--faint); font-size:12.5px; }
.lesson-row .lr-go { color:var(--faint); font-size:13px; }

.quiz-cta-row { margin-top:8px; padding:14px 18px; display:flex; align-items:center; gap:14px;
  background:color-mix(in srgb,var(--accent) 8%,var(--card)); border:1px solid var(--border); border-radius:14px; }
.quiz-cta-row .q-ic { font-size:24px; }
.quiz-cta-row .q-txt { flex:1; }
.quiz-cta-row b { font-size:15px; } .quiz-cta-row p { color:var(--muted); font-size:13px; }

/* ---------- Lesson page ---------- */
.lesson-page { display:grid; grid-template-columns:1fr 300px; gap:28px; align-items:start; }
.video-frame { position:relative; aspect-ratio:16/9; background:#000; border-radius:16px; overflow:hidden;
  border:1px solid var(--border); }
.video-frame iframe, .video-frame video { width:100%; height:100%; border:0; display:block; }
.video-placeholder { position:absolute; inset:0; display:grid; place-items:center; text-align:center; padding:20px;
  background:radial-gradient(500px 300px at 50% 40%, color-mix(in srgb,var(--accent) 22%,#0a0c11), #06070a); color:#cfd5e6; }
.video-placeholder .vp-play { width:72px; height:72px; border-radius:50%; background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.25); display:grid; place-items:center; font-size:28px; margin:0 auto 14px; }
.video-placeholder p { font-weight:700; } .video-placeholder small { color:#9aa3b8; }

.lesson-body h1 { font-size:28px; font-weight:850; letter-spacing:-.6px; margin:18px 0 6px; }
.lesson-meta { display:flex; gap:14px; color:var(--faint); font-size:13.5px; font-weight:600; margin-bottom:20px; flex-wrap:wrap; }
.lesson-prose p { font-size:15.5px; color:var(--text); margin-bottom:14px; line-height:1.75; }
.lesson-prose p:first-child::first-letter { font-size:1px; } /* no drop cap, keep natural */

.keypoints { background:var(--card); border:1px solid var(--border); border-radius:16px; padding:20px 22px; margin:22px 0; }
.keypoints h4 { font-size:15px; font-weight:780; margin-bottom:12px; display:flex; align-items:center; gap:8px; }
.keypoints ul { list-style:none; display:grid; gap:10px; }
.keypoints li { display:flex; gap:11px; font-size:14.5px; color:var(--muted); }
.keypoints li::before { content:"●"; color:var(--accent); font-size:11px; margin-top:5px; }

.resources h4 { font-size:15px; font-weight:780; margin:24px 0 12px; }
.resource-list { display:grid; gap:10px; }
.resource { display:flex; align-items:center; gap:13px; padding:13px 16px; background:var(--card);
  border:1px solid var(--border); border-radius:12px; transition:.15s; }
.resource:hover { border-color:var(--accent); }
.resource .r-ic { width:38px; height:38px; border-radius:10px; display:grid; place-items:center; font-size:18px; flex-shrink:0;
  background:color-mix(in srgb,var(--accent) 12%,transparent); }
.resource .r-main { flex:1; min-width:0; } .resource .r-title { font-weight:650; font-size:14px; }
.resource .r-type { color:var(--faint); font-size:12px; text-transform:uppercase; letter-spacing:.05em; }
.resource .r-cta { color:var(--accent); font-size:13px; font-weight:700; }
.resource.soon { opacity:.6; } .resource.soon .r-cta { color:var(--faint); }

.tags { display:flex; flex-wrap:wrap; gap:7px; margin-top:18px; }
.tag { font-size:11.5px; font-weight:600; color:var(--muted); background:var(--card-2);
  border:1px solid var(--border); padding:4px 10px; border-radius:20px; }

/* Lesson sidebar (notes + nav) */
.lesson-aside { position:sticky; top:84px; display:grid; gap:16px; }
.aside-card { background:var(--card); border:1px solid var(--border); border-radius:16px; padding:18px; }
.aside-card h4 { font-size:14px; font-weight:780; margin-bottom:10px; display:flex; align-items:center; gap:8px; }
.aside-card textarea { width:100%; min-height:130px; padding:11px; background:var(--bg-soft);
  border:1px solid var(--border); border-radius:11px; color:var(--text); font-size:13.5px; resize:vertical;
  outline:none; font-family:inherit; }
.aside-card textarea:focus { border-color:var(--accent); }
.note-saved { font-size:12px; color:var(--ok); margin-top:8px; height:14px; }
.lesson-nav { display:flex; gap:8px; }
.lesson-nav .btn { flex:1; padding:10px; font-size:13px; }
.complete-toggle { display:flex; align-items:center; gap:11px; padding:12px 14px; border-radius:12px;
  border:1.5px solid var(--border); cursor:pointer; font-weight:650; font-size:14px; transition:.15s; }
.complete-toggle:hover { border-color:var(--ok); }
.complete-toggle.done { background:color-mix(in srgb,var(--ok) 12%,transparent); border-color:var(--ok); color:var(--ok); }
.complete-toggle .cbox { width:22px; height:22px; border-radius:6px; border:2px solid var(--border-2); display:grid;
  place-items:center; color:transparent; font-size:12px; flex-shrink:0; }
.complete-toggle.done .cbox { background:var(--ok); border-color:var(--ok); color:#fff; }

/* Locked view */
.locked-view { text-align:center; padding:70px 24px; }
.locked-view .lk-ic { font-size:54px; margin-bottom:14px; }
.locked-view h3 { font-size:24px; font-weight:820; }
.locked-view p { color:var(--muted); max-width:440px; margin:10px auto 22px; }

/* ---------- Glossary ---------- */
.glossary-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:14px; }
.gloss-card { background:var(--card); border:1px solid var(--border); border-radius:14px; padding:18px; transition:.18s; }
.gloss-card:hover { border-color:var(--accent); transform:translateY(-2px); }
.gloss-card dt { font-weight:800; font-size:15px; color:var(--accent-2); margin-bottom:6px; }
.gloss-card dd { color:var(--muted); font-size:13.5px; }

/* ---------- Search results ---------- */
.results { display:grid; gap:12px; }
.result-card { background:var(--card); border:1px solid var(--border); border-radius:14px; padding:16px 18px; cursor:pointer; transition:.15s; }
.result-card:hover { border-color:var(--accent); }
.result-card .rc-crumb { font-size:12px; color:var(--faint); font-weight:600; margin-bottom:5px; }
.result-card h4 { font-size:15.5px; } .result-card p { color:var(--muted); font-size:13.5px; margin-top:4px; }
mark { background:color-mix(in srgb,var(--warn) 35%,transparent); color:inherit; border-radius:3px; padding:0 2px; }

/* ---------- Quiz ---------- */
.quiz-card { background:var(--card); border:1px solid var(--border); border-radius:18px; padding:28px; max-width:760px; }
.quiz-progress { height:6px; border-radius:6px; background:var(--card-2); overflow:hidden; margin-bottom:22px; }
.quiz-progress > div { height:100%; background:linear-gradient(90deg,var(--accent),var(--accent-2)); transition:width .4s; }
.quiz-q { font-size:20px; font-weight:750; margin-bottom:6px; letter-spacing:-.3px; }
.quiz-meta { color:var(--faint); font-size:13px; margin-bottom:20px; }
.quiz-opts { display:grid; gap:11px; }
.quiz-opt { padding:15px 18px; border-radius:12px; border:1.5px solid var(--border); background:var(--bg-soft);
  cursor:pointer; font-weight:600; font-size:14.5px; transition:.15s; display:flex; align-items:center; gap:12px; }
.quiz-opt:hover { border-color:var(--accent); }
.quiz-opt .k { width:26px; height:26px; border-radius:7px; background:var(--card-2); display:grid; place-items:center; font-size:13px; flex-shrink:0; }
.quiz-opt.correct { border-color:var(--ok); background:color-mix(in srgb,var(--ok) 12%,transparent); }
.quiz-opt.wrong { border-color:var(--danger); background:color-mix(in srgb,var(--danger) 12%,transparent); }
.quiz-opt.disabled { pointer-events:none; }
.quiz-feedback { margin-top:18px; padding:14px 16px; border-radius:12px; font-size:14px; display:none; }
.quiz-feedback.show { display:block; }
.quiz-feedback.ok { background:color-mix(in srgb,var(--ok) 12%,transparent); border:1px solid color-mix(in srgb,var(--ok) 40%,transparent); }
.quiz-feedback.no { background:color-mix(in srgb,var(--danger) 12%,transparent); border:1px solid color-mix(in srgb,var(--danger) 40%,transparent); }
.quiz-result { text-align:center; padding:18px; }
.quiz-result .score { font-size:54px; font-weight:850; background:linear-gradient(135deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text; background-clip:text; color:transparent; }

/* ---------- Tools ---------- */
.tools-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:18px; }
.tool { background:var(--card); border:1px solid var(--border); border-radius:18px; padding:22px; }
.tool h4 { font-size:17px; font-weight:780; margin-bottom:4px; }
.tool .t-desc { color:var(--muted); font-size:13px; margin-bottom:16px; }
.tool-out { margin-top:8px; padding:16px; background:var(--bg-soft); border:1px dashed var(--border); border-radius:12px; }
.tool-out .big { font-size:28px; font-weight:820; color:var(--accent-2); letter-spacing:-.5px; }
.tool-out .sm { color:var(--muted); font-size:13px; margin-top:4px; }
.tool-out .row { display:flex; justify-content:space-between; padding:5px 0; font-size:14px; border-bottom:1px dashed var(--border); }
.tool-out .row:last-child { border:0; } .tool-out .row span:last-child { font-weight:700; }

/* ---------- Profile / palette ---------- */
.profile-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; align-items:start; }
.panel { background:var(--card); border:1px solid var(--border); border-radius:18px; padding:24px; }
.panel h3 { font-size:17px; font-weight:800; margin-bottom:4px; }
.panel .p-sub { color:var(--muted); font-size:13px; margin-bottom:18px; }
.palette-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.palette-opt { border:1.5px solid var(--border); border-radius:13px; padding:12px; cursor:pointer; transition:.15s; text-align:center; }
.palette-opt:hover { border-color:var(--accent); }
.palette-opt.active { border-color:var(--accent); background:color-mix(in srgb,var(--accent) 8%,transparent); }
.palette-swatch { height:36px; border-radius:9px; margin-bottom:8px; }
.palette-opt span { font-size:12.5px; font-weight:650; }
.theme-toggle-row { display:flex; gap:10px; }
.theme-pill { flex:1; padding:12px; border-radius:12px; border:1.5px solid var(--border); cursor:pointer;
  text-align:center; font-weight:700; font-size:14px; transition:.15s; }
.theme-pill.active { border-color:var(--accent); background:color-mix(in srgb,var(--accent) 10%,transparent); color:var(--accent); }
.pkg-row { display:flex; align-items:center; justify-content:space-between; padding:14px 0; border-bottom:1px solid var(--border); }
.pkg-row:last-child { border:0; }
.badge-pill { font-size:12px; font-weight:800; padding:4px 11px; border-radius:20px;
  background:color-mix(in srgb,var(--accent) 14%,transparent); color:var(--accent); }

/* ---------- Modal / toast ---------- */
.modal-bg { position:fixed; inset:0; background:rgba(0,0,0,.6); backdrop-filter:blur(4px); z-index:100;
  display:none; align-items:center; justify-content:center; padding:20px; }
.modal-bg.show { display:flex; }
.modal { background:var(--card); border:1px solid var(--border); border-radius:18px; padding:26px; width:100%; max-width:480px; box-shadow:var(--shadow); }
.modal h3 { font-size:19px; margin-bottom:4px; } .modal .m-sub { color:var(--muted); font-size:13px; margin-bottom:16px; }
.modal .m-actions { display:flex; gap:10px; justify-content:flex-end; margin-top:18px; }

.empty { text-align:center; padding:64px 20px; color:var(--muted); }
.empty .ic { font-size:46px; margin-bottom:12px; opacity:.6; }
.fade-in { animation:fade .35s ease; }
@keyframes fade { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:none; } }
.toast { position:fixed; bottom:24px; left:50%; transform:translateX(-50%) translateY(80px); background:var(--card);
  border:1px solid var(--border); padding:13px 22px; border-radius:12px; box-shadow:var(--shadow);
  font-weight:600; font-size:14px; z-index:200; opacity:0; transition:.3s; }
.toast.show { transform:translateX(-50%) translateY(0); opacity:1; }
.toast.ok { border-color:var(--ok); }

.scrim { display:none; }

/* ---------- Locale selector ---------- */
.locale-select { background:var(--card); border:1px solid var(--border); color:var(--text);
  border-radius:11px; padding:0 10px; height:42px; font-size:13px; font-weight:600; cursor:pointer; outline:none; }
.locale-select:focus { border-color:var(--accent); }

/* ---------- Alt video link ---------- */
.alt-video { display:inline-flex; align-items:center; gap:8px; margin-top:12px; font-size:13.5px;
  font-weight:700; color:var(--accent); }
.alt-video:hover { text-decoration:underline; }

/* ---------- Admin panel ---------- */
.admin-grid { display:grid; grid-template-columns:300px 1fr; gap:22px; align-items:start; }
.admin-list { background:var(--card); border:1px solid var(--border); border-radius:16px; padding:12px;
  position:sticky; top:84px; max-height:calc(100vh - 110px); overflow-y:auto; }
.al-level { font-weight:800; font-size:13px; padding:12px 10px 4px; }
.al-module { font-size:12px; color:var(--faint); font-weight:700; padding:8px 10px 4px; text-transform:uppercase; letter-spacing:.04em; }
.al-lesson { display:flex; align-items:center; justify-content:space-between; gap:8px; padding:9px 11px;
  border-radius:9px; cursor:pointer; font-size:13.5px; transition:.12s; }
.al-lesson:hover { background:var(--card-2); }
.al-lesson.active { background:color-mix(in srgb,var(--accent) 14%,transparent); color:var(--accent); font-weight:650; }
.al-badge { font-size:10px; font-weight:700; color:var(--warn); background:color-mix(in srgb,var(--warn) 14%,transparent);
  padding:2px 7px; border-radius:20px; flex-shrink:0; }

.admin-editor { background:var(--card); border:1px solid var(--border); border-radius:18px; padding:24px; min-height:300px; }
.ae-head { display:flex; align-items:flex-start; justify-content:space-between; gap:16px; margin-bottom:18px; flex-wrap:wrap; }
.ae-crumb { color:var(--faint); font-size:12px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; }
.ae-head h3 { font-size:20px; font-weight:820; letter-spacing:-.3px; }
.ae-locale { display:flex; flex-direction:column; gap:4px; }
.ae-locale label { font-size:11.5px; color:var(--muted); font-weight:650; }
.ae-locale select { padding:8px 12px; background:var(--bg-soft); border:1px solid var(--border); border-radius:10px; color:var(--text); font-size:13.5px; }
.vrow { display:grid; grid-template-columns:130px 1fr 1fr; gap:8px; }
.vrow select, .vrow input { padding:9px 11px; background:var(--bg-soft); border:1px solid var(--border); border-radius:10px; color:var(--text); font-size:13.5px; outline:none; }
.res-row { display:grid; grid-template-columns:110px 1fr 1fr 34px; gap:8px; margin-bottom:8px; }
.res-row select, .res-row input { padding:9px 10px; background:var(--bg-soft); border:1px solid var(--border); border-radius:10px; color:var(--text); font-size:13px; outline:none; }
.rr-del { background:var(--card-2); border:1px solid var(--border); color:var(--danger); border-radius:10px; cursor:pointer; font-size:13px; }
.rr-del:hover { border-color:var(--danger); }
.ae-actions { display:flex; gap:10px; margin-top:22px; flex-wrap:wrap; }
@media (max-width:880px) { .admin-grid { grid-template-columns:1fr; } .admin-list { position:static; max-height:none; }
  .vrow { grid-template-columns:1fr; } .res-row { grid-template-columns:1fr 1fr; } }

/* ---------- Responsive ---------- */
@media (max-width:1000px) { .lesson-page { grid-template-columns:1fr; } .lesson-aside { position:static; } }
@media (max-width:900px) { .stats { grid-template-columns:repeat(2,1fr); } .pricing { grid-template-columns:1fr; }
  .price-card.popular { transform:none; } .profile-grid { grid-template-columns:1fr; } }
@media (max-width:780px) {
  .sidebar { position:fixed; left:0; top:0; transform:translateX(-100%); box-shadow:var(--shadow); }
  .app.mobile-open .sidebar { transform:none; }
  .app.collapsed .sidebar { width:282px; padding:20px 16px; }
  .app.collapsed .nav-link span.txt, .app.collapsed .sidebar .brand h1,
  .app.collapsed .sidebar .brand small, .app.collapsed .nav-title { display:block; }
  .scrim.show { display:block; position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:55; }
  .content { padding:22px 16px 70px; } .public-nav .links { display:none; }
  .topbar-user .tu-name { display:none; }
}
@media (max-width:520px) { .stats { grid-template-columns:1fr 1fr; gap:10px; } .feature-grid { grid-template-columns:1fr; }
  .palette-grid { grid-template-columns:1fr 1fr; } .pkg-pick { grid-template-columns:1fr; } }