/* РАЗМЕТКА И ФОРМЫ. Цвета берутся из themes.css. */
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--text);font-family:"Golos Text",system-ui,sans-serif;font-size:15px;line-height:1.45;-webkit-tap-highlight-color:transparent;transition:background .25s,color .25s}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--accent)}
.ar{font-family:"Noto Naskh Arabic",serif;direction:rtl;color:var(--ar);font-size:calc(24px*var(--arscale,1));line-height:1.8;font-weight:500}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* ---------- каркас ---------- */
.app{display:flex;min-height:100vh}
.rail{flex:none;width:96px;background:var(--rail);display:flex;flex-direction:column;gap:6px;padding:16px 10px;position:sticky;top:0;height:100vh}
.logo{height:56px;margin-bottom:10px;border-radius:16px;background:var(--accent);color:var(--on-accent);display:flex;align-items:center;justify-content:center;font-family:"Noto Naskh Arabic",serif;font-size:28px;font-weight:700;text-decoration:none}
.nav a{height:62px;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:11px;font-weight:600;color:var(--muted);text-decoration:none}
.nav a.on{background:var(--chip);color:var(--accent)}
.nav svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.side{flex:none;width:320px;background:var(--col);padding:20px 14px;display:flex;flex-direction:column;gap:10px;position:sticky;top:0;height:100vh;overflow:hidden}
.side .list{overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:4px;margin:0 -6px;padding:0 6px 20px}
.main{flex:1;min-width:0;padding:22px 26px 40px;display:flex;flex-direction:column;gap:16px;max-width:1100px}
h1{margin:0;font-size:26px;font-weight:800;line-height:1.2}
h2{margin:0;font-size:18px;font-weight:700}
.sub{color:var(--muted);font-size:14px}

/* ---------- элементы ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:16px 18px}
.hero{background:linear-gradient(135deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:24px;padding:18px 20px;display:flex;flex-direction:column;gap:12px}
.badge{align-self:flex-start;height:26px;padding:0 10px;border-radius:13px;background:var(--accent);color:var(--on-accent);font-size:12px;font-weight:800;display:inline-flex;align-items:center;letter-spacing:.03em}
.btn{height:44px;padding:0 18px;border-radius:22px;border:0;background:var(--accent);color:var(--on-accent);font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn.ok{background:var(--accent2);color:var(--on-accent2)}
.btn:disabled{opacity:.45;cursor:default}
.btn.sm{height:36px;padding:0 14px;font-size:13px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.spread{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.pill{height:32px;padding:0 12px;border-radius:16px;border:1px solid var(--line);background:transparent;display:inline-flex;align-items:center;font-size:13px;color:var(--muted)}
.pill[aria-pressed="true"]{border-color:var(--accent);color:var(--accent);font-weight:700}
.seg{display:inline-flex;gap:4px;background:var(--tab);border-radius:16px;padding:4px}
.seg button{height:36px;padding:0 18px;border-radius:12px;border:0;background:transparent;color:var(--muted);font-weight:600;font-size:14px}
.seg button[aria-selected="true"],.seg button[aria-pressed="true"]{background:var(--accent);color:var(--on-accent);font-weight:700}
.meter{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted)}
.bar{flex:1;height:8px;border-radius:4px;background:var(--tab);overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent);border-radius:4px;transition:width .3s}
.search{height:44px;width:100%;border-radius:14px;background:var(--card);border:1px solid var(--line);padding:0 14px;color:var(--text)}
.search::placeholder{color:var(--muted)}
select.search{appearance:auto}
.blocks{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.blocks button{flex:none}
.empty{color:var(--muted);text-align:center;padding:30px 10px}
.note{background:var(--tab);border-radius:14px;padding:10px 14px;font-size:13px;color:var(--muted)}

/* ---------- список уроков ---------- */
.lrow{display:flex;align-items:center;gap:10px;border-radius:14px;padding:8px 10px;background:transparent;border:1px solid transparent;text-align:left;text-decoration:none;color:var(--text);width:100%}
.lrow:hover{background:var(--card)}
.lrow.cur{background:var(--card);border-color:var(--accent)}
.lrow .n{flex:none;width:40px;height:40px;border-radius:11px;background:var(--chip);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.lrow.cur .n{background:var(--accent);color:var(--on-accent)}
.lrow .t{flex:1;font-size:13px;line-height:1.3}
.lrow .ok{flex:none;width:22px;height:22px;border-radius:11px}
.lrow.done .ok{background:var(--accent2);color:var(--on-accent2);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}
.lrow.done .ok::after{content:"✓"}

/* ---------- урок ---------- */
.frame{border-radius:16px;padding:10px 16px;background:var(--tab);border-left:4px solid var(--accent);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.frame .ar{font-size:calc(21px*var(--arscale,1))}
.tip{font-size:14px;color:var(--muted);line-height:1.55}
.inl{font-size:1.15em;line-height:1.2;unicode-bidi:isolate;display:inline}
h1 .inl,h2 .inl{font-size:1em;font-weight:700}
.tip .inl{font-size:1.25em}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:14px}
.ph{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:14px 16px;display:flex;flex-direction:column;gap:6px;cursor:pointer;transition:border-color .2s,transform .1s}
.ph:active{transform:scale(.99)}
.ph.playing{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent) inset}
.ph.hl{border-color:var(--accent2)}
.ph .top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.ph .pic{min-width:44px;height:44px;padding:0 8px;border-radius:14px;background:var(--card2);display:flex;align-items:center;justify-content:center;font-size:20px;letter-spacing:2px}
.ph .acts{display:flex;gap:8px;align-items:center}
.ph .ar{text-align:right}
.ph .ru{font-size:14px;color:var(--muted);text-align:right}
.tag{height:28px;padding:0 10px;border-radius:14px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:12px;font-weight:700;display:inline-flex;align-items:center}
.tag.on{background:var(--accent2);border-color:var(--accent2);color:var(--on-accent2)}
.play{width:42px;height:42px;border-radius:21px;border:0;background:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}
.play svg{width:16px;height:16px;fill:var(--on-accent)}
.play.big{width:72px;height:72px;border-radius:36px}
.play.big svg{width:28px;height:28px}
body.hide-ru .ph .ru,body.hide-ru .rep .ru{filter:blur(6px);transition:filter .2s}
body.hide-ru .ph:hover .ru,body.hide-ru .rep:hover .ru{filter:none}

/* ---------- повтор ---------- */
.rep{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;border-radius:16px;background:var(--card);border:1px solid var(--line);cursor:pointer}
.rep.playing{border-color:var(--accent)}
.rep.yourturn{border-color:var(--accent2);box-shadow:0 0 0 2px var(--accent2) inset}
.rep .ru{font-size:14px;color:var(--muted)}
.reps{display:flex;flex-direction:column;gap:8px}

/* ---------- тренировка ---------- */
.quiz{max-width:720px;display:flex;flex-direction:column;gap:14px}
.choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.choice{min-height:84px;border-radius:16px;border:1px solid var(--line);background:var(--card2);color:var(--text);padding:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:14px;text-align:center}
.choice .pic{font-size:18px}
.choice.ok{background:var(--accent2);border-color:var(--accent2);color:var(--on-accent2)}
.choice.no{border-color:var(--bad);color:var(--bad)}
.say{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;padding:10px 0}
.say .pic{font-size:34px}
.say .prompt{font-size:20px;font-weight:700}

/* ---------- главная ---------- */
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:14px 16px}
.stat b{display:block;font-size:26px;font-weight:800;color:var(--accent)}
.stat span{font-size:13px;color:var(--muted)}

/* ---------- словарь ---------- */
.letters{display:flex;gap:6px;flex-wrap:wrap}
.letters button{min-width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:var(--card);font-size:15px}
.letters.arl button{font-family:"Noto Naskh Arabic",serif;font-size:18px}
.letters button[aria-pressed="true"]{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.dlist{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:10px}
.entry{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:10px 14px;display:flex;flex-direction:column;gap:6px}
.entry .ar{cursor:pointer;font-size:calc(22px*var(--arscale,1))}
.entry .where{font-size:12px;color:var(--muted)}
.wrow{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:6px 0;border-top:1px solid var(--line);cursor:pointer;font-size:13px}
.wrow .ar{font-size:calc(19px*var(--arscale,1))}
.wrow .les{color:var(--muted);flex:none;font-size:12px}

/* ---------- настройки ---------- */
.set{display:flex;flex-direction:column;gap:14px;max-width:760px}
.setrow{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.themes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.theme{border-radius:18px;border:2px solid var(--line);padding:10px;background:var(--card2);display:flex;flex-direction:column;gap:8px;text-align:left}
.theme[aria-pressed="true"]{border-color:var(--accent)}
.theme .sw{height:64px;border-radius:12px;display:flex;align-items:flex-end;gap:6px;padding:8px}
.theme .sw i{width:20px;height:20px;border-radius:10px}
.theme span{font-size:13px;font-weight:600}
input[type=range]{accent-color:var(--accent);width:220px}
input[type=checkbox]{accent-color:var(--accent);width:20px;height:20px}

.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--accent);color:var(--on-accent);padding:10px 18px;border-radius:20px;font-weight:700;box-shadow:var(--shadow);z-index:50}

/* ---------- телефон ---------- */
@media (max-width:899px){
  .app{flex-direction:column}
  .rail{position:fixed;bottom:0;left:0;right:0;top:auto;height:auto;width:auto;flex-direction:row;padding:6px 8px calc(6px + env(safe-area-inset-bottom));z-index:20;border-top:1px solid var(--line)}
  .rail .logo{display:none}
  .nav{display:grid!important;grid-template-columns:repeat(5,1fr);width:100%;gap:2px}
  .nav a{height:56px}
  .side{position:static;width:auto;height:auto;padding:16px}
  .side .list{overflow:visible}
  .main{padding:16px 16px 100px}
  body.lesson-open .side{display:none}
  body:not(.lesson-open).route-lessons .main{display:none}
  .cards{grid-template-columns:1fr}
  .choices{grid-template-columns:1fr 1fr}
  .themes{grid-template-columns:1fr 1fr 1fr}
  h1{font-size:22px}
}
@media (min-width:900px){ .only-phone{display:none!important} }
@media (max-width:899px){ .only-wide{display:none!important} }