/* Школа Айназик Мамаевой. Цвета и шрифты — как на ainazik-mamaeva.pages.dev */
:root{
  --ink:#0F0D0C; --ink-2:#1B1816; --paper:#F2EDE4; --paper-2:#E9E2D6; --white:#fff;
  --cherry:#B5122F; --cherry-2:#8E0B23; --butter:#F3E15B; --mint:#BFE8D0; --green:#1F8A4C;
  --muted:#6A625C; --line:rgba(15,13,12,.12); --line-d:rgba(242,237,228,.14);
  --r:24px; --r-sm:14px; --shadow:0 14px 40px rgba(15,13,12,.10);
  --nav-h:64px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font-family:Manrope,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.5;min-height:100vh;overflow-x:hidden}
a{color:inherit}
img{display:block;max-width:100%}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
h1,h2,h3,h4{font-family:Unbounded,sans-serif;letter-spacing:-.02em;line-height:1.08;text-wrap:balance}
.ic{display:inline-flex;flex:none}
[hidden]{display:none!important}
.boot{display:grid;place-items:center;min-height:100vh;color:var(--muted);font-weight:700}
:focus-visible{outline:3px solid var(--cherry);outline-offset:2px;border-radius:6px}

/* ---------- кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:100px;font-weight:800;font-size:15px;line-height:1.2;text-decoration:none;transition:transform .15s,background .15s,opacity .15s;white-space:nowrap;border:1.5px solid transparent}
.btn:hover{transform:translateY(-1px)}
.btn:disabled{opacity:.55;cursor:default;transform:none}
.btn.busy{cursor:progress}
.btn-cherry{background:var(--cherry);color:#fff}.btn-cherry:hover{background:var(--cherry-2)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-butter{background:var(--butter);color:var(--ink)}
.btn-mint{background:var(--mint);color:var(--ink)}
.btn-light{background:#fff;color:var(--ink)}
.btn-ghost{border-color:var(--line);color:inherit;background:transparent}.btn-ghost:hover{border-color:currentColor}
.btn-link{padding:0;border-radius:4px;font-weight:800;text-decoration:underline;text-underline-offset:3px}
.btn-sm{padding:8px 14px;font-size:13.5px}
.btn-block{width:100%}
.icon-btn{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;color:inherit;transition:background .15s;flex:none;position:relative}
.icon-btn:hover{background:rgba(127,127,127,.16)}
.icon-btn:disabled{opacity:.3;cursor:default}

/* ---------- верхняя панель ---------- */
.nav{position:fixed;top:12px;left:12px;right:12px;z-index:40;max-width:1180px;margin:0 auto;height:var(--nav-h);display:flex;align-items:center;gap:8px;padding:0 10px 0 22px;border-radius:100px;background:rgba(15,13,12,.92);backdrop-filter:blur(14px);color:var(--paper)}
.logo{font-family:Unbounded;font-weight:800;font-size:15px;letter-spacing:-.02em;text-decoration:none;white-space:nowrap;margin-right:14px}
.logo b{color:var(--cherry)}.logo span{opacity:.6;font-weight:600}
.nav-links{display:flex;gap:4px;flex:1;min-width:0}
.nav-links a{padding:9px 14px;border-radius:100px;font-size:14px;font-weight:700;text-decoration:none;opacity:.72;white-space:nowrap;display:inline-flex;align-items:center;gap:7px}
.nav-links a:hover{opacity:1}
.nav-links a.on{opacity:1;background:rgba(242,237,228,.13)}
.nav-links a .ic{display:none}
.nav-right{display:flex;align-items:center;gap:4px;margin-left:auto}
.dot{position:absolute;top:5px;right:4px;min-width:17px;height:17px;padding:0 4px;border-radius:9px;background:var(--cherry);color:#fff;font-size:10.5px;font-weight:800;display:grid;place-items:center;line-height:1}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--butter);color:var(--ink);font-family:Unbounded;font-weight:800;font-size:15px;display:grid;place-items:center;flex:none}
.menu{position:absolute;right:8px;top:calc(var(--nav-h) + 8px);min-width:230px;background:#fff;color:var(--ink);border-radius:18px;box-shadow:var(--shadow);padding:8px;display:grid;gap:2px;border:1px solid var(--line)}
.menu .who{padding:10px 12px 12px;border-bottom:1px solid var(--line);margin-bottom:6px}
.menu .who b{display:block}.menu .who small{color:var(--muted)}
.menu a,.menu button{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;text-decoration:none;font-weight:700;font-size:15px;text-align:left;width:100%}
.menu a:hover,.menu button:hover{background:var(--paper)}

.page{max-width:1180px;margin:0 auto;padding:calc(var(--nav-h) + 40px) 20px 80px}
.page-narrow{max-width:860px}
.subnav{display:flex;gap:6px;overflow-x:auto;margin:0 -20px 28px;padding:0 20px 4px;scrollbar-width:none}
.subnav::-webkit-scrollbar{display:none}
.subnav a{padding:10px 16px;border-radius:100px;font-weight:800;font-size:14px;text-decoration:none;white-space:nowrap;border:1.5px solid var(--line);display:inline-flex;align-items:center;gap:8px}
.subnav a.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.badge{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--cherry);color:#fff;font-size:11.5px;font-weight:800;line-height:1}

/* ---------- заголовки страниц ---------- */
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px 24px;flex-wrap:wrap;margin-bottom:26px}
.head h1{font-weight:900;font-size:clamp(28px,4.4vw,48px);text-transform:uppercase;overflow-wrap:anywhere}
.head h1 em{font-style:normal;color:var(--cherry)}
.head p{color:var(--muted);max-width:560px;margin-top:10px}
.head .actions,.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.eyebrow{font-family:Unbounded;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--cherry);margin-bottom:10px;display:block}
.back{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:14px;text-decoration:none;margin-bottom:16px;opacity:.75}
.back:hover{opacity:1}
.sec{margin-top:44px}
.sec-title{font-weight:800;font-size:clamp(20px,2.4vw,28px);text-transform:uppercase;margin-bottom:16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.muted{color:var(--muted)}
.small{font-size:14px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row > .input{flex:1;min-width:180px}
.grow{flex:1;min-width:0}
.stack{display:grid;gap:14px}
.right{margin-left:auto}

/* ---------- карточки ---------- */
.card{background:#fff;border-radius:var(--r);padding:26px;border:1px solid var(--line)}
.card h3{font-weight:800;font-size:19px;text-transform:uppercase;margin-bottom:14px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.card + .card{margin-top:16px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.two{display:grid;gap:16px;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:start}
.banner{border-radius:var(--r);padding:18px 22px;display:flex;gap:14px 20px;align-items:center;justify-content:space-between;flex-wrap:wrap;font-weight:600}
.banner.butter{background:var(--butter)}.banner.mint{background:var(--mint)}.banner.ink{background:var(--ink);color:var(--paper)}
.banner.cherry{background:var(--cherry);color:#fff}.banner.line{border:1.5px dashed var(--line)}
.banner b{font-family:Unbounded;font-weight:800;text-transform:uppercase;font-size:15px}

.ccard{position:relative;border-radius:var(--r);padding:26px;min-height:250px;display:flex;flex-direction:column;justify-content:space-between;gap:22px;text-decoration:none;overflow:hidden;transition:transform .25s;border:1px solid transparent}
.ccard:hover{transform:translateY(-4px)}
.ccard::after{content:"";position:absolute;right:-50px;top:-50px;width:190px;height:190px;border-radius:50%;border:26px solid rgba(15,13,12,.07);pointer-events:none}
.ccard h3{font-weight:800;font-size:clamp(20px,2.1vw,26px);text-transform:uppercase;margin:12px 0 8px;overflow-wrap:anywhere;position:relative}
.ccard p{font-size:15px;opacity:.82;position:relative}
.ccard .foot{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;position:relative}
.ccard .price{font-family:Unbounded;font-weight:900;font-size:26px;line-height:1}
.ccard .price small{font-size:.5em;font-weight:700}
.ccard .cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22}
.c-butter{background:var(--butter);color:var(--ink)}
.c-cherry{background:var(--cherry);color:#fff}.c-cherry::after{border-color:rgba(255,255,255,.12)}
.c-mint{background:var(--mint);color:var(--ink)}
.c-paper{background:#fff;color:var(--ink);border-color:var(--line)}
.c-ink{background:var(--ink);color:var(--paper)}.c-ink::after{border-color:rgba(242,237,228,.09)}
.c-cherry .chip,.c-ink .chip{background:rgba(255,255,255,.16);color:inherit}
.c-cherry .progress,.c-ink .progress{background:rgba(255,255,255,.22)}
.c-cherry .progress i,.c-ink .progress i{background:var(--butter)}

.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:800;padding:5px 10px;border-radius:100px;background:rgba(15,13,12,.08);white-space:nowrap;text-transform:uppercase;letter-spacing:.04em}
.chip.cherry{background:var(--cherry);color:#fff}.chip.butter{background:var(--butter);color:var(--ink)}
.chip.mint{background:var(--mint);color:var(--ink)}.chip.ink{background:var(--ink);color:var(--paper)}
.chips{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.progress{height:8px;border-radius:8px;background:rgba(15,13,12,.12);overflow:hidden;min-width:60px}
.progress i{display:block;height:100%;border-radius:8px;background:var(--ink);transition:width .5s}
.progress-row{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:800}
.progress-row .progress{flex:1}

/* ---------- формы ---------- */
.field{display:grid;gap:6px;min-width:0}
.field-label{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.field-hint{font-size:13px;color:var(--muted)}
.input,.textarea,.select{width:100%;padding:12px 14px;border-radius:var(--r-sm);border:1.5px solid var(--line);background:#fff;font-size:16px;transition:border-color .15s;min-width:0}
.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--ink)}
.textarea{min-height:110px;resize:vertical;line-height:1.5}
.textarea.tall{min-height:300px;font-size:15px}
.form{display:grid;gap:16px}
.form-2{display:grid;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}
.check{display:flex;gap:12px;align-items:flex-start;cursor:pointer}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--cherry);flex:none}
.check b{display:block;font-weight:700}.check small{display:block;color:var(--muted);font-size:13.5px}
.radio-cards{display:grid;gap:8px}
.radio-card{display:flex;gap:12px;padding:12px 14px;border-radius:var(--r-sm);border:1.5px solid var(--line);cursor:pointer;align-items:flex-start}
.radio-card:has(input:checked){border-color:var(--ink);background:var(--paper)}
.radio-card > input{margin-top:3px;accent-color:var(--cherry);width:18px;height:18px;flex:none}
.radio-card b{display:block}.radio-card small{color:var(--muted);font-size:13.5px}
.radio-card .input,.radio-card .select{margin-top:8px}
.swatches{display:flex;gap:8px}
.swatch{width:38px;height:38px;border-radius:50%;border:2px solid var(--line);cursor:pointer}
.swatch.on{outline:3px solid var(--ink);outline-offset:2px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.tab{padding:9px 16px;border-radius:100px;font-weight:800;font-size:14px;border:1.5px solid var(--line);display:inline-flex;gap:8px;align-items:center}
.tab.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.savebar{position:sticky;bottom:14px;z-index:20;margin-top:20px;background:var(--ink);color:var(--paper);border-radius:100px;padding:10px 10px 10px 22px;display:flex;justify-content:space-between;align-items:center;gap:12px;box-shadow:var(--shadow);font-weight:700;font-size:14px}

/* ---------- таблицы ---------- */
.table-wrap{background:#fff;border-radius:var(--r);border:1px solid var(--line);overflow:hidden}
table.table{width:100%;border-collapse:collapse;font-size:15px}
.table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:800;padding:14px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table tbody tr.click{cursor:pointer}.table tbody tr.click:hover{background:var(--paper)}
.table .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.table td small{display:block;color:var(--muted);font-size:13px}
.table td a{font-weight:700}

.empty{border:1.5px dashed var(--line);border-radius:var(--r);padding:36px 24px;text-align:center;display:grid;gap:10px;justify-items:center}
.empty b{font-family:Unbounded;font-weight:800;text-transform:uppercase;font-size:17px}
.empty p{color:var(--muted);max-width:440px}

/* ---------- плитки показателей ---------- */
.tiles{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.tile{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px 20px;text-decoration:none;display:grid;gap:4px;align-content:start}
a.tile:hover{border-color:var(--ink)}
.tile span{font-size:13px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.tile b{font-family:Unbounded;font-weight:900;font-size:30px;line-height:1.1;font-variant-numeric:tabular-nums}
.tile small{font-size:13px;color:var(--muted)}
.tile.hot{background:var(--butter);border-color:var(--butter)}.tile.hot span,.tile.hot small{color:var(--ink)}

/* ---------- окна и сообщения ---------- */
.modal-wrap{position:fixed;inset:0;z-index:100;background:rgba(15,13,12,.55);display:grid;place-items:center;padding:16px;overflow:auto}
.modal{background:var(--paper);border-radius:var(--r);width:100%;max-width:520px;box-shadow:0 30px 80px rgba(0,0,0,.35);max-height:calc(100vh - 32px);display:flex;flex-direction:column}
.modal.wide{max-width:760px}
.modal-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:20px 16px 0 24px}
.modal-head h3{font-weight:800;font-size:19px;text-transform:uppercase}
.modal-body{padding:16px 24px 20px;display:grid;gap:14px;overflow:auto}
.modal-foot{padding:0 24px 22px;display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
#toasts{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:200;display:grid;gap:8px;justify-items:center;pointer-events:none;width:max-content;max-width:calc(100vw - 32px)}
.toast{background:var(--ink);color:var(--paper);padding:12px 20px;border-radius:100px;font-weight:700;font-size:15px;box-shadow:var(--shadow);animation:pop .25s ease;transition:opacity .3s;text-align:center}
.toast.err{background:var(--cherry);color:#fff;border-radius:20px}
.toast.out{opacity:0}
@keyframes pop{from{transform:translateY(12px);opacity:0}}

/* ---------- вход ---------- */
body.dark{background:var(--ink);color:var(--paper)}
.auth{min-height:100vh;display:grid;align-items:center;padding:36px 20px}
.auth-grid{max-width:1180px;margin:0 auto;width:100%;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center}
.auth .eyebrow{color:var(--butter);display:inline-flex;align-items:center;gap:10px;margin-bottom:22px}
.auth .eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--butter);box-shadow:0 0 0 6px rgba(243,225,91,.15)}
.auth h1{font-weight:900;font-size:clamp(38px,5.8vw,84px);line-height:.94;text-transform:uppercase;letter-spacing:-.03em}
.auth h1 span{display:block}
.auth h1 .out{color:transparent;-webkit-text-stroke:2px var(--paper)}
.auth h1 .ch{color:var(--cherry)}
.auth-lead{font-size:clamp(17px,1.8vw,20px);color:rgba(242,237,228,.78);max-width:500px;margin:22px 0 28px}
.auth-card{background:var(--paper);color:var(--ink);border-radius:var(--r);padding:26px;max-width:460px}
.auth-card .tabs{margin-bottom:20px}
.auth-card h2{font-weight:800;font-size:20px;text-transform:uppercase;margin-bottom:6px}
.portrait{position:relative;aspect-ratio:4/5;border-radius:28px;max-width:430px;justify-self:end;width:100%}
.portrait img{width:100%;height:100%;object-fit:cover;border-radius:28px;background:var(--cherry)}
.sticker{position:absolute;font-family:Unbounded;font-weight:800;font-size:13px;text-transform:uppercase;padding:12px 16px;border-radius:14px;box-shadow:0 14px 30px rgba(0,0,0,.35)}
.sticker.s1{background:var(--butter);color:var(--ink);bottom:22px;left:-14px;transform:rotate(-5deg)}
.sticker.s2{background:var(--paper);color:var(--ink);top:22px;right:-10px;transform:rotate(4deg)}
.auth-foot{margin-top:18px;font-size:14px;color:rgba(242,237,228,.6)}
.auth-foot a{color:var(--paper);font-weight:700}

/* ---------- курс ---------- */
.hero{border-radius:32px;padding:34px;position:relative;overflow:hidden;margin-bottom:22px}
.hero::after{content:"";position:absolute;right:-70px;top:-70px;width:300px;height:300px;border-radius:50%;border:36px solid rgba(15,13,12,.07);pointer-events:none}
.hero.c-cherry::after,.hero.c-ink::after{border-color:rgba(255,255,255,.10)}
.hero > *{position:relative;z-index:1}
.hero h1{font-weight:900;font-size:clamp(28px,4.6vw,56px);text-transform:uppercase;margin:14px 0 10px;overflow-wrap:anywhere;max-width:880px}
.hero .sub{font-size:clamp(16px,1.6vw,19px);opacity:.85;max-width:640px}
.hero .cta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:24px}
.hero .progress-row{max-width:420px;margin-top:20px}
.hero .cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.18;z-index:0}
.module{margin-bottom:18px}
.module-title{font-family:Unbounded;font-weight:800;font-size:15px;text-transform:uppercase;margin:0 4px 10px;display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.module-title small{font-family:Manrope;color:var(--muted);font-weight:700;text-transform:none;font-size:13px}
.lrow{display:flex;align-items:center;gap:14px;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:18px;text-decoration:none;margin-bottom:8px;width:100%;text-align:left;transition:border-color .15s,transform .15s}
a.lrow:hover,button.lrow:hover{border-color:var(--ink)}
.lrow .st{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex:none;background:var(--paper);font-family:Unbounded;font-weight:800;font-size:13px}
.lrow.done .st{background:var(--mint)}
.lrow.open .st{background:var(--butter)}
.lrow.locked{opacity:.62}
.lrow .t{flex:1;min-width:0}
.lrow .t b{display:block;font-weight:800;overflow-wrap:anywhere}
.lrow .t small{color:var(--muted);font-size:13px}
.lrow .chips{justify-content:flex-end}

/* ---------- урок ---------- */
.lesson-top{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:6px}
.lesson h1{font-weight:900;font-size:clamp(24px,3.6vw,42px);text-transform:uppercase;margin:6px 0 22px;overflow-wrap:anywhere}
.player{position:relative;background:#000;border-radius:var(--r);overflow:hidden;aspect-ratio:16/9;margin-bottom:26px;user-select:none}
.player iframe,.player video{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
.player .wm{position:absolute;z-index:3;left:8%;top:12%;color:rgba(255,255,255,.34);font-weight:800;font-size:clamp(11px,1.5vw,16px);pointer-events:none;transition:left 5s linear,top 5s linear;text-shadow:0 0 3px rgba(0,0,0,.55);white-space:nowrap;letter-spacing:.02em}
.player .fs{position:absolute;z-index:4;right:10px;top:10px;background:rgba(15,13,12,.7);color:#fff;border-radius:100px;padding:8px 12px;font-size:13px;font-weight:800;display:inline-flex;gap:6px;align-items:center;opacity:.85}
.player .fs:hover{opacity:1}
.player:fullscreen{border-radius:0;aspect-ratio:auto;width:100vw;height:100vh}
.player.max{position:fixed;inset:0;z-index:300;border-radius:0;aspect-ratio:auto;margin:0}
.player-empty{aspect-ratio:16/9;border-radius:var(--r);border:1.5px dashed var(--line);display:grid;place-items:center;text-align:center;padding:20px;color:var(--muted);margin-bottom:26px;font-weight:700}
.block{margin-top:26px}
.block > h3{font-weight:800;font-size:18px;text-transform:uppercase;margin-bottom:12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.md{font-size:17px;line-height:1.65;overflow-wrap:anywhere}
.md > * + *{margin-top:.85em}
.md h2{font-size:24px;font-weight:800;text-transform:uppercase;margin-top:1.4em}
.md h3{font-size:19px;font-weight:800;text-transform:uppercase;margin-top:1.3em}
.md h4{font-size:16px;font-weight:800;margin-top:1.2em}
.md ul,.md ol{padding-left:1.3em;display:grid;gap:.35em}
.md li::marker{color:var(--cherry);font-weight:800}
.md a{color:var(--cherry);font-weight:700;text-underline-offset:3px}
.md blockquote{border-left:4px solid var(--butter);padding:10px 16px;background:#fff;border-radius:0 14px 14px 0;font-weight:600}
.md img{border-radius:16px;margin:8px 0}
.md code{background:rgba(15,13,12,.08);padding:2px 6px;border-radius:6px;font-size:.92em}
.md hr{border:0;border-top:1px solid var(--line)}
.files{display:grid;gap:8px}
.filelink{display:flex;gap:12px;align-items:center;padding:12px 16px;background:#fff;border:1px solid var(--line);border-radius:16px;text-decoration:none;font-weight:700}
.filelink:hover{border-color:var(--ink)}
.filelink small{color:var(--muted);font-weight:500;margin-left:auto;white-space:nowrap}
.quiz-q{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;margin-bottom:10px}
.quiz-q > b{display:block;margin-bottom:10px;font-size:16.5px}
.opt{display:flex;gap:10px;align-items:flex-start;padding:9px 10px;border-radius:12px;cursor:pointer}
.opt:hover{background:var(--paper)}
.opt input{margin-top:3px;width:18px;height:18px;accent-color:var(--cherry);flex:none}
.opt.right{background:var(--mint)}.opt.wrong{background:#F6D5DA}
.quiz-q .explain{margin-top:10px;font-size:14.5px;color:var(--muted)}
.result{border-radius:18px;padding:16px 18px;font-weight:700;margin-bottom:12px}
.result.good{background:var(--mint)}.result.bad{background:#F6D5DA}
.thread{display:grid;gap:10px;margin-bottom:14px}
.msg{background:#fff;border:1px solid var(--line);border-radius:18px 18px 18px 6px;padding:12px 16px;max-width:92%;justify-self:start}
.msg.staff{background:var(--butter);border-color:var(--butter);border-radius:18px 18px 6px 18px;justify-self:end}
.msg .meta{font-size:12.5px;font-weight:800;opacity:.7;margin-bottom:4px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.msg p{white-space:pre-wrap;overflow-wrap:anywhere}
.msg .filelink{margin-top:8px;padding:8px 12px;background:rgba(255,255,255,.6)}
.complete{border-radius:var(--r);padding:20px 22px;display:flex;gap:14px 20px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-top:30px;background:var(--ink);color:var(--paper)}
.complete.done{background:var(--mint);color:var(--ink)}
.complete b{font-family:Unbounded;font-weight:800;text-transform:uppercase;font-size:16px;display:block}
.complete small{opacity:.8;font-size:14px}
.stars{display:inline-flex;gap:2px}
.stars button{color:rgba(15,13,12,.25);padding:3px;border-radius:50%}
.stars button.on{color:#E0A800}
.stars button:hover{transform:scale(1.15)}
.q{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px;margin-bottom:10px}
.q .meta{font-size:13px;font-weight:800;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:4px}
.q p{white-space:pre-wrap;overflow-wrap:anywhere}
.q .replies{margin-top:12px;padding-left:14px;border-left:3px solid var(--paper-2);display:grid;gap:10px}
.q .reply.staff{background:var(--butter);padding:10px 14px;border-radius:14px}
.q .q-actions{display:flex;gap:14px;margin-top:10px;font-size:13.5px;flex-wrap:wrap}
.lesson-nav{display:flex;justify-content:space-between;gap:12px;margin-top:34px;flex-wrap:wrap}
.lesson-nav .btn{max-width:48%;overflow:hidden}
.lesson-nav .btn span{overflow:hidden;text-overflow:ellipsis}

/* ---------- сертификат ---------- */
.cert-wrap{max-width:900px;margin:0 auto}
.cert-wrap img,.cert-wrap canvas{width:100%;height:auto;border-radius:18px;box-shadow:var(--shadow);background:#fff}

/* ---------- уведомления ---------- */
.note{display:flex;gap:14px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:18px;text-decoration:none;margin-bottom:8px;width:100%;text-align:left;align-items:flex-start}
.note.unread{border-color:var(--ink);background:#FFFDF2}
.note .ic{width:38px;height:38px;border-radius:50%;background:var(--paper);display:grid;place-items:center}
.note.unread .ic{background:var(--butter)}
.note b{display:block}.note p{color:var(--muted);font-size:14.5px;overflow-wrap:anywhere}.note small{color:var(--muted);font-size:12.5px;white-space:nowrap;margin-left:auto}

/* ---------- редактор курса ---------- */
.ed-module{background:#fff;border:1px solid var(--line);border-radius:20px;padding:14px;margin-bottom:12px}
.ed-module-head{display:flex;gap:6px;align-items:center;margin-bottom:8px}
.ed-module-head .input{font-weight:800;border-color:transparent;padding:8px 10px;background:var(--paper)}
.ed-lesson{display:flex;gap:6px;align-items:center;padding:8px 6px 8px 12px;border-radius:14px;border:1px solid var(--line);margin-bottom:6px;background:#fff}
.ed-lesson a.t{flex:1;min-width:0;text-decoration:none;font-weight:700;overflow-wrap:anywhere;padding:4px 0}
.ed-lesson a.t:hover{color:var(--cherry)}
.ed-lesson.draft a.t{opacity:.6}
.qb{border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:12px;display:grid;gap:10px;background:#fff}
.qb-opt{display:flex;gap:8px;align-items:center}
.qb-opt input[type=checkbox]{width:20px;height:20px;accent-color:var(--green);flex:none}
.cover-prev{width:150px;aspect-ratio:16/10;border-radius:14px;background:var(--paper-2) center/cover;border:1px solid var(--line);flex:none}
.bars{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0;align-items:end;height:200px;padding-top:22px}
.bar{display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;min-width:0;border-radius:6px}
.bar i{display:block;width:calc(100% - 8px);max-width:44px;background:var(--ink);border-radius:4px 4px 0 0}
.bar:hover i,.bar:focus-visible i{background:var(--cherry-2)}
.bar.now small{color:var(--ink)}
.bar-tip-row{min-height:30px;margin-top:8px}
.bar-tip{display:inline-block;background:var(--ink);color:var(--paper);padding:4px 10px;border-radius:8px;font-size:13px;font-weight:700}
a.chip{text-decoration:none}a.chip:hover{background:var(--ink);color:var(--paper)}
.bar b{font-size:11px;font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap;margin-bottom:6px}
.bar small{font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase;border-top:1px solid var(--line);width:100%;text-align:center;padding-top:7px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:15px}
.kv dt{color:var(--muted);font-weight:700}.kv dd{overflow-wrap:anywhere}
.progress-uploader{height:10px;border-radius:10px;background:var(--paper-2);overflow:hidden}
.progress-uploader i{display:block;height:100%;background:var(--cherry);transition:width .2s}

/* ---------- нижняя панель на телефоне ---------- */
.tabbar{display:none}
@media (max-width:900px){
  .auth-grid{grid-template-columns:1fr;gap:28px}
  .portrait{display:none}
  .two{grid-template-columns:1fr}
}
@media (max-width:760px){
  :root{--nav-h:54px}
  body{font-size:15.5px}
  .nav{top:8px;left:8px;right:8px;padding:0 6px 0 16px}
  .nav-links{display:none}
  .logo span{display:none}
  .page{padding:calc(var(--nav-h) + 26px) 14px 110px}
  .subnav{margin:0 -14px 22px;padding:0 14px 4px}
  .tabbar{display:flex;position:fixed;left:8px;right:8px;bottom:8px;z-index:40;background:rgba(15,13,12,.95);backdrop-filter:blur(14px);border-radius:22px;padding:6px;justify-content:space-around;padding-bottom:calc(6px + env(safe-area-inset-bottom,0px))}
  .tabbar a{flex:1;display:grid;justify-items:center;gap:2px;padding:7px 2px;border-radius:16px;color:var(--paper);text-decoration:none;font-size:10.5px;font-weight:800;opacity:.6;position:relative;min-width:0}
  .tabbar a.on{opacity:1;background:rgba(242,237,228,.13)}
  .tabbar .dot{top:2px;right:calc(50% - 20px)}
  #toasts{bottom:86px}
  .card{padding:18px;border-radius:20px}
  .hero{padding:22px;border-radius:24px}
  .form-2{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .ccard{min-height:0;padding:22px}
  .lrow{padding:12px;gap:10px}
  .lrow .chips{display:none}
  .head{margin-bottom:20px}
  .head .actions{width:100%}
  .lesson-nav .btn{max-width:100%;flex:1}
  .complete{padding:18px}
  .complete .btn{width:100%}
  .md{font-size:16px}
  .savebar{bottom:84px;border-radius:22px}
  .modal-body{padding:14px 18px 18px}.modal-head{padding:18px 10px 0 18px}.modal-foot{padding:0 18px 18px}
  .modal-foot .btn{flex:1}
  /* таблицы превращаются в карточки */
  .table-wrap{background:none;border:0;border-radius:0;overflow:visible}
  table.table,.table tbody,.table tr,.table td{display:block;width:100%}
  .table thead{display:none}
  .table tr{background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px 14px;margin-bottom:8px}
  .table td{padding:3px 0;border:0}
  .table td[data-l]::before{content:attr(data-l) ": ";font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
  .table .num{text-align:left}
  .bars{height:150px}.bar b{display:none}.bar small{font-size:9.5px}
  .auth{padding:22px 14px;align-items:start}
  .auth h1 .out{-webkit-text-stroke:1.5px var(--paper)}
  .auth-card{padding:20px;max-width:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{
  .nav,.tabbar,.no-print,#toasts{display:none!important}
  body{background:#fff}
  .page{padding:0;max-width:none}
  .cert-wrap img{box-shadow:none;border-radius:0}
}