/* ══ «Мои карточки» — оформление. Цвета берутся из общих переменных app.css, тёмная тема — body.dark ══ */
:root{--mc-line:rgba(0,0,0,.07);--mc-soft:rgba(0,0,0,.035);--mc-know:#2EA56B;--mc-unk:#E0524A;--mc-later:#E3A008;--mc-new:#8a8fa3;--mc-ai1:#7C3AED;--mc-ai2:#DB2777;}
body.dark{--mc-line:rgba(255,255,255,.08);--mc-soft:rgba(255,255,255,.04);--mc-know:#3DD68C;--mc-unk:#FF6B63;--mc-later:#FBBF24;--mc-new:#9aa0bb;}

/* ── Шапка ── */
.mc-head{display:flex;align-items:center;gap:10px;padding:60px 16px 10px;}
.mc-back{position:static!important;background:var(--beige-dark)!important;color:var(--dark)!important;flex-shrink:0;}
.mc-head-title{flex:1;min-width:0;font-size:18px;font-weight:900;line-height:1.25;display:flex;align-items:center;gap:8px;word-break:break-word;}
.mc-head-title>span:not(.mc-dot-c):not(.mc-study-prog),.mc-head-title{overflow:hidden;}
.mc-head-right{display:flex;align-items:center;gap:4px;flex-shrink:0;}
.mc-dot-c{width:12px;height:12px;border-radius:50%;flex-shrink:0;box-shadow:0 0 0 3px var(--mc-soft);}
.mc-icon-btn{width:40px;height:40px;border-radius:50%;border:none;background:var(--white);box-shadow:var(--shadow);font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .15s;}
.mc-icon-btn:active{transform:scale(.92);}
.mc-body{padding:4px 16px 28px;display:flex;flex-direction:column;gap:14px;}
.mc-loading{padding:80px 0;text-align:center;}

/* ── Знак вопроса и подсказка (одна деталь на весь раздел) ── */
.hq{width:20px;height:20px;border-radius:50%;border:none;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;
  background:rgba(99,102,241,.14);color:#5b5fe0;font:900 12px/1 'Nunito',sans-serif;cursor:help;margin-left:6px;padding:0;transition:background .15s,transform .15s;}
.hq:hover,.hq:focus-visible{background:#6366F1;color:#fff;outline:none;transform:scale(1.08);}
body.dark .hq{background:rgba(129,140,248,.2);color:#a5b4fc;}
body.dark .hq:hover{background:#818CF8;color:#0f0f1a;}
.hq-pop{position:fixed;z-index:10050;left:0;top:0;max-width:320px;padding:11px 14px;border-radius:14px;background:#1f2035;color:#fff;font:700 13px/1.5 'Nunito',sans-serif;
  box-shadow:0 12px 32px rgba(0,0,0,.28);opacity:0;visibility:hidden;transform:translateY(4px);transition:opacity .15s,transform .15s,visibility .15s;pointer-events:none;user-select:none;}
.hq-pop.show{opacity:1;visibility:visible;transform:none;}
.hq-pop::before{content:'';position:absolute;top:-6px;left:var(--arrow,20px);margin-left:-6px;border:6px solid transparent;border-top:0;border-bottom-color:#1f2035;}
.hq-pop.up::before{top:auto;bottom:-6px;border-bottom:0;border-top:6px solid #1f2035;}
body.dark .hq-pop{background:#f4f4fb;color:#1a1a2e;}
body.dark .hq-pop::before{border-bottom-color:#f4f4fb;}
body.dark .hq-pop.up::before{border-top-color:#f4f4fb;border-bottom-color:transparent;}
.mc-with-hq{display:inline-flex;align-items:center;}

/* ── Кнопки ── */
.mc-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;border-radius:14px;padding:11px 16px;font:800 14px 'Nunito',sans-serif;cursor:pointer;
  background:var(--white);color:var(--dark);box-shadow:0 1px 0 var(--mc-line),0 2px 10px rgba(0,0,0,.05);transition:transform .12s,filter .15s,box-shadow .15s;white-space:nowrap;}
.mc-btn:active{transform:scale(.97);}
.mc-btn:hover{filter:brightness(1.04);}
.mc-btn:disabled{opacity:.45;cursor:not-allowed;transform:none;}
.mc-btn.primary{background:linear-gradient(135deg,#4CAF7D,#2F9A68);color:#fff;box-shadow:0 6px 18px rgba(76,175,125,.35);}
.mc-btn.ai{background:linear-gradient(135deg,var(--mc-ai1),var(--mc-ai2));color:#fff;box-shadow:0 6px 18px rgba(124,58,237,.32);}
.mc-btn.ghost{background:transparent;box-shadow:inset 0 0 0 2px var(--mc-line);}
.mc-btn.danger{background:#E0524A;color:#fff;}
.mc-btn.danger-lite{background:transparent;color:var(--mc-unk);box-shadow:inset 0 0 0 2px rgba(224,82,74,.25);}
.mc-btn.small{padding:7px 12px;font-size:12px;border-radius:11px;}
.mc-btn.big{padding:14px 20px;font-size:15px;}
.mc-btn.wide{width:100%;margin-top:10px;}
.mc-btn.done{background:var(--mc-know)!important;}
.mc-chip-btn{border:none;background:var(--mc-soft);border-radius:10px;padding:6px 9px;cursor:pointer;font-size:14px;}

/* ── Главный блок раздела ── */
.mc-hero{position:relative;overflow:hidden;border-radius:22px;padding:20px;color:#fff;
  background:radial-gradient(120% 140% at 100% 0%,#7C3AED 0%,rgba(124,58,237,0) 55%),linear-gradient(135deg,#1f2a44 0%,#243b55 45%,#1a1a2e 100%);
  box-shadow:0 14px 34px rgba(26,26,46,.28);}
.mc-hero::after{content:'🃏';position:absolute;right:-8px;top:-14px;font-size:92px;opacity:.12;transform:rotate(14deg);}
.mc-hero-title{font-size:20px;font-weight:900;margin-bottom:6px;}
.mc-hero-sub{font-size:13px;line-height:1.55;opacity:.82;max-width:560px;}
.mc-hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;}
.mc-hero .hq{background:rgba(255,255,255,.18);color:#fff;}

/* ── Поиск ── */
.mc-search{display:flex;align-items:center;gap:8px;background:var(--white);border-radius:14px;padding:4px 10px 4px 14px;box-shadow:0 1px 0 var(--mc-line),0 2px 10px rgba(0,0,0,.04);}
.mc-search input{flex:1;min-width:0;border:none;background:transparent;font:700 15px 'Nunito',sans-serif;color:var(--dark);padding:10px 0;outline:none;user-select:text;}
.mc-search input::placeholder{color:var(--light);}
.mc-panel .mc-search{background:var(--beige);box-shadow:none;}

/* ── Колоды ── */
.mc-sec{font-size:12px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;color:var(--mid);display:flex;align-items:center;gap:8px;margin-top:2px;}
.mc-count{background:var(--mc-soft);border-radius:10px;padding:2px 8px;font-size:11px;letter-spacing:0;}
.mc-decks{display:grid;grid-template-columns:1fr;gap:12px;}
.mc-deck{position:relative;background:var(--white);border-radius:18px;padding:16px 16px 14px 20px;cursor:pointer;box-shadow:var(--shadow);overflow:hidden;transition:transform .15s,box-shadow .15s;outline:none;}
.mc-deck::before{content:'';position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--dc);}
.mc-deck:hover,.mc-deck:focus-visible{transform:translateY(-2px);box-shadow:0 10px 26px rgba(0,0,0,.12);}
.mc-deck-top{display:flex;align-items:flex-start;gap:8px;}
.mc-deck-name{flex:1;font-size:16px;font-weight:900;line-height:1.3;word-break:break-word;}
.mc-lv{background:var(--dc);color:#fff;font-size:11px;font-weight:900;border-radius:8px;padding:3px 8px;flex-shrink:0;}
.mc-deck-langs{font-size:12px;color:var(--mid);font-weight:700;margin:4px 0 10px;}
.mc-deck-nums{display:flex;gap:12px;font-size:12px;font-weight:800;color:var(--mid);flex-wrap:wrap;}
.n1{color:var(--mc-know)!important;}.n2{color:var(--mc-unk)!important;}.n3{color:var(--mc-later)!important;}
.mc-bar{height:6px;border-radius:4px;background:var(--mc-soft);margin:10px 0 8px;overflow:hidden;}
.mc-bar>div{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--mc-know),#6EE7B7);transition:width .4s;}
.mc-bar.big{height:8px;margin:14px 0;}
.mc-deck-bot{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:800;color:var(--mid);}
.mc-empty{background:var(--white);border-radius:20px;padding:34px 22px;text-align:center;box-shadow:var(--shadow);}
.mc-empty.small{box-shadow:none;background:transparent;padding:22px 10px;}
.mc-empty-ic{font-size:44px;margin-bottom:10px;}
.mc-empty-title{font-size:17px;font-weight:900;margin-bottom:6px;}
.mc-empty-sub{font-size:13px;color:var(--mid);line-height:1.55;max-width:420px;margin:0 auto;}
.mc-none{padding:18px;text-align:center;color:var(--mid);font-weight:700;font-size:13px;}

/* ── Колода: шапка, статистика ── */
.mc-deck-hero{background:var(--white);border-radius:20px;padding:16px;box-shadow:var(--shadow);border-top:5px solid var(--dc);}
.mc-deck-meta{font-size:13px;color:var(--mid);font-weight:700;}
.mc-deck-desc{font-size:13px;margin-top:6px;line-height:1.5;}
.mc-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:14px;}
.mc-stats>div{background:var(--beige);border-radius:12px;padding:8px 4px;text-align:center;}
.mc-stats b{display:block;font-size:18px;font-weight:900;}
.mc-stats span{font-size:10px;font-weight:800;color:var(--mid);text-transform:uppercase;letter-spacing:.02em;}
.mc-deck-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.mc-deck-actions .mc-with-hq{flex:1;}
.mc-deck-actions .mc-with-hq .mc-btn{flex:1;}
.mc-deck-sub{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px;}
.mc-tile-wrap{position:relative;}
.mc-tile-wrap .hq{position:absolute;top:6px;right:6px;margin:0;}
.mc-tile{width:100%;height:100%;min-height:74px;border:none;border-radius:16px;background:var(--beige);color:var(--dark);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:10px 22px 10px 8px;font:800 12px/1.25 'Nunito',sans-serif;text-align:center;transition:transform .12s,background .15s;}
.mc-tile b{font-size:20px;line-height:1;}
.mc-tile:hover{background:var(--beige-dark);}
.mc-tile:active{transform:scale(.96);}
.mc-tile:disabled{opacity:.45;cursor:not-allowed;}
.mc-tile.ai{background:linear-gradient(135deg,var(--mc-ai1),var(--mc-ai2));color:#fff;}
.mc-tile.ai b{filter:drop-shadow(0 1px 2px rgba(0,0,0,.2));}
.mc-tile-wrap .mc-tile.ai+.hq{background:rgba(255,255,255,.22);color:#fff;}
.mc-added{margin-top:10px;padding:9px 12px;border-radius:12px;background:rgba(46,165,107,.12);color:var(--mc-know);font-weight:800;font-size:13px;word-break:break-word;}
.mc-panel{background:var(--white);border-radius:20px;padding:14px 16px;box-shadow:var(--shadow);}
.mc-panel.flat{box-shadow:none;padding:0;background:transparent;}
.mc-panel-title{font-size:15px;font-weight:900;margin-bottom:8px;}
.mc-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-top:1px solid var(--mc-line);flex-wrap:wrap;}
.mc-panel-title+.mc-row,.mc-panel.flat .mc-row:first-child{border-top:none;}
.mc-row-l{flex:1;min-width:130px;}
.mc-row-name{font-size:14px;font-weight:800;display:flex;align-items:center;}
.mc-row-sub{font-size:12px;color:var(--mid);}
.mc-row-c{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:6px;}
.mc-seg{display:inline-flex;background:var(--beige);border-radius:12px;padding:3px;gap:2px;flex-wrap:wrap;}
.mc-seg button{border:none;background:transparent;border-radius:9px;padding:7px 11px;font:800 13px 'Nunito',sans-serif;color:var(--mid);cursor:pointer;transition:all .15s;white-space:nowrap;}
.mc-seg button.on{background:var(--white);color:var(--dark);box-shadow:0 2px 8px rgba(0,0,0,.1);}
body.dark .mc-seg button.on{background:#2a2a44;}
.mc-sel{max-width:250px;padding:8px 10px;}
.mc-rate{display:flex;align-items:center;gap:6px;}
.mc-rate-ic{font-size:15px;}
.mc-rate-val{min-width:44px;text-align:center;font-weight:900;font-size:13px;background:var(--beige);border-radius:8px;padding:4px 6px;}
.mc-range{-webkit-appearance:none;appearance:none;width:130px;height:6px;border-radius:4px;background:linear-gradient(90deg,#6366F1,#4CAF7D);outline:none;cursor:pointer;}
.mc-range::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid #6366F1;box-shadow:0 2px 6px rgba(0,0,0,.25);}
.mc-range::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid #6366F1;}
#mcRateSettings{flex-wrap:wrap;gap:8px;}

/* ── Фильтры и список карточек ── */
.mc-filters{margin:10px 0 6px;display:flex;flex-direction:column;gap:8px;}
.mc-chips{display:flex;gap:6px;flex-wrap:wrap;align-items:center;}
.mc-chip{border:none;background:var(--beige);color:var(--mid);border-radius:20px;padding:7px 12px;font:800 12px 'Nunito',sans-serif;cursor:pointer;transition:all .15s;}
.mc-chip i{font-style:normal;opacity:.7;margin-left:2px;}
.mc-chip.on{background:var(--dark);color:var(--white);}
.mc-chip.f-known.on{background:var(--mc-know);color:#fff;}.mc-chip.f-unknown.on{background:var(--mc-unk);color:#fff;}.mc-chip.f-later.on{background:var(--mc-later);color:#1a1a2e;}
.mc-chip.kind{padding:5px 10px;font-size:11px;}
.mc-list{display:flex;flex-direction:column;}
.mc-card-row{display:flex;align-items:flex-start;gap:10px;padding:11px 2px;border-top:1px solid var(--mc-line);}
.mc-card-row:first-child{border-top:none;}
.mc-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;margin-top:6px;background:var(--mc-new);}
.mc-dot.s1{background:var(--mc-know);}.mc-dot.s2{background:var(--mc-unk);}.mc-dot.s3{background:var(--mc-later);}
.mc-card-txt{flex:1;min-width:0;cursor:pointer;}
.mc-card-f{font-size:15px;font-weight:900;word-break:break-word;}
.mc-card-b{font-size:13px;color:var(--mid);font-weight:700;word-break:break-word;}
.mc-card-ex{font-size:12px;color:var(--mid);font-style:italic;margin-top:2px;opacity:.85;word-break:break-word;}
.mc-card-deck{display:inline-block;font-size:10px;font-weight:900;margin-top:4px;padding:2px 8px;border-radius:8px;background:var(--mc-soft);border-left:3px solid var(--dc);}
.mc-card-txt mark{background:rgba(251,191,36,.45);color:inherit;border-radius:3px;padding:0 1px;}
.mc-card-act{display:flex;gap:2px;flex-shrink:0;}
.mc-mini{width:34px;height:34px;border:none;background:transparent;border-radius:10px;cursor:pointer;font-size:15px;color:var(--mid);}
.mc-mini:hover{background:var(--mc-soft);}
.mc-mini.fav.on{color:#F59E0B;}
.mc-danger{display:flex;justify-content:center;align-items:center;padding-top:4px;}

/* ── Окна ── */
.mc-modal{position:fixed;inset:0;z-index:10000;display:none;align-items:flex-end;justify-content:center;background:rgba(10,10,25,.55);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);}
.mc-modal.open{display:flex;animation:mcFade .18s ease;}
.mc-modal-box{width:100%;max-width:520px;max-height:92vh;overflow-y:auto;background:var(--white);color:var(--dark);border-radius:24px 24px 0 0;padding:22px 18px calc(18px + env(safe-area-inset-bottom,0px));box-shadow:0 -10px 40px rgba(0,0,0,.25);animation:mcUp .22s cubic-bezier(.2,.8,.3,1);}
.mc-modal.wide .mc-modal-box{max-width:620px;}
.mc-modal.small .mc-modal-box{max-width:420px;}
.mc-modal input,.mc-modal textarea,.mc-modal select{user-select:text;}
body.mc-noscroll{overflow:hidden;}
@keyframes mcFade{from{opacity:0}to{opacity:1}}
@keyframes mcUp{from{transform:translateY(40px);opacity:.4}to{transform:none;opacity:1}}
.mc-m-title{font-size:19px;font-weight:900;margin-bottom:12px;}
.mc-m-text{font-size:14px;line-height:1.55;color:var(--mid);margin-bottom:6px;word-break:break-word;}
.mc-m-text.small{font-size:12.5px;}
.mc-m-btns{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:16px;}
.mc-m-btns .mc-btn{min-width:96px;}
.mc-f{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;flex:1;min-width:0;}
.mc-f>span{font-size:12px;font-weight:900;color:var(--mid);display:flex;align-items:center;text-transform:uppercase;letter-spacing:.03em;}
.mc-f input,.mc-f textarea,.mc-f select,.mc-paste{width:100%;border:2px solid var(--mc-line);background:var(--beige);color:var(--dark);border-radius:12px;padding:11px 12px;font:700 15px 'Nunito',sans-serif;outline:none;transition:border-color .15s;resize:vertical;}
.mc-f input:focus,.mc-f textarea:focus,.mc-f select:focus,.mc-paste:focus{border-color:#6366F1;}
.mc-f2{display:flex;gap:10px;flex-wrap:wrap;}
.mc-f2>.mc-f{min-width:140px;}
.mc-colors{display:flex;gap:8px;flex-wrap:wrap;padding-top:4px;}
.mc-color input{position:absolute;opacity:0;pointer-events:none;}
.mc-color i{display:block;width:28px;height:28px;border-radius:50%;background:var(--c);cursor:pointer;box-shadow:0 0 0 2px var(--white),0 0 0 3px transparent;transition:box-shadow .15s,transform .15s;}
.mc-color input:checked+i{box-shadow:0 0 0 3px var(--white),0 0 0 5px var(--c);transform:scale(1.05);}
.mc-color input:focus-visible+i{box-shadow:0 0 0 3px var(--white),0 0 0 5px #6366F1;}
.mc-check{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:800;cursor:pointer;margin-top:2px;}
.mc-check input{width:18px;height:18px;accent-color:#4CAF7D;}
.mc-paste{min-height:180px;font-size:14px;font-family:ui-monospace,Consolas,monospace;}

/* ── Нейросеть ── */
.mc-ai-steps{display:flex;flex-direction:column;gap:8px;margin-bottom:14px;}
.mc-ai-step{display:flex;gap:12px;align-items:flex-start;background:var(--beige);border-radius:14px;padding:11px 12px;font-size:13.5px;font-weight:700;line-height:1.5;}
.mc-ai-step b{width:26px;height:26px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;background:linear-gradient(135deg,var(--mc-ai1),var(--mc-ai2));}
.mc-ai-btns{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:12px;}
.mc-ai-btns .mc-with-hq{flex:1 1 180px;}
.mc-ai-btns .mc-btn{flex:1;}
.mc-ai-ex{background:var(--beige);border-radius:14px;padding:10px 12px;margin-top:8px;}
.mc-ai-ex summary{cursor:pointer;font-weight:900;font-size:13.5px;list-style:none;}
.mc-ai-ex summary::-webkit-details-marker{display:none;}
.mc-ai-ex summary::after{content:' ▾';opacity:.6;}
.mc-ai-ex[open] summary::after{content:' ▴';}
.mc-ai-ex-item{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;padding:8px 0;border-top:1px solid var(--mc-line);}
.mc-ai-ex-item:first-of-type{margin-top:8px;}
.mc-ai-ex-item div{flex:1;}
.mc-imp-sum{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:12px;font-size:14px;}
.mc-imp-sum span{font-size:12px;color:var(--mid);font-weight:800;display:inline-flex;align-items:center;}
.mc-imp-list{background:var(--beige);border-radius:14px;padding:4px 12px;max-height:230px;overflow-y:auto;}
.mc-imp-row{padding:8px 0;border-top:1px solid var(--mc-line);display:flex;flex-direction:column;font-size:13px;}
.mc-imp-row:first-child{border-top:none;}
.mc-imp-row span{color:var(--mid);font-weight:700;}
.mc-imp-row i{color:var(--mid);font-size:12px;}
.mc-imp-more{padding:8px 0;font-size:12px;font-weight:800;color:var(--mid);text-align:center;}

/* ── Учёба ── */
.mc-study{display:flex;flex-direction:column;align-items:center;padding:0 16px;min-height:calc(100vh - 120px);}
.mc-study-prog{font-size:15px;font-weight:900;background:var(--white);border-radius:12px;padding:6px 12px;box-shadow:var(--shadow);}
.mc-study-bar{width:100%;max-width:460px;height:6px;border-radius:4px;background:var(--beige-dark);overflow:hidden;}
.mc-study-bar>div{height:100%;background:linear-gradient(90deg,#6366F1,#4CAF7D);transition:width .3s;}
.mc-study-counts{width:100%;max-width:460px;display:flex;gap:14px;font-size:13px;font-weight:900;margin:8px 0 4px;}
.mc-study-left{margin-left:auto;color:var(--mid);}
.mc-scene{width:100%;max-width:460px;perspective:1300px;margin:6px 0 10px;}
.mc-flip{position:relative;width:100%;height:min(52vh,380px);min-height:250px;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.25,.46,.45,.94),opacity .2s;cursor:pointer;outline:none;touch-action:pan-y;}
.mc-flip.flipped{transform:rotateY(180deg);}
.mc-flip.out-right{transform:translateX(120%) rotate(10deg)!important;opacity:0;transition:transform .22s ease-in,opacity .22s;}
.mc-flip.out-left{transform:translateX(-120%) rotate(-10deg)!important;opacity:0;transition:transform .22s ease-in,opacity .22s;}
.mc-flip.out-down{transform:translateY(60%) scale(.9)!important;opacity:0;transition:transform .22s ease-in,opacity .22s;}
.mc-flip.hint-right .mc-face{box-shadow:0 0 0 4px var(--mc-know),0 16px 40px rgba(0,0,0,.14);}
.mc-flip.hint-left .mc-face{box-shadow:0 0 0 4px var(--mc-unk),0 16px 40px rgba(0,0,0,.14);}
.mc-face{position:absolute;inset:0;border-radius:26px;background:var(--white);box-shadow:0 16px 40px rgba(0,0,0,.12);backface-visibility:hidden;-webkit-backface-visibility:hidden;
  display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px 22px;text-align:center;overflow:hidden;}
.mc-face::before{content:'';position:absolute;left:0;right:0;top:0;height:6px;background:var(--dc);}
.mc-face.back{transform:rotateY(180deg);background:linear-gradient(160deg,var(--white) 0%,var(--beige) 100%);}
.mc-face-lang{position:absolute;top:16px;left:18px;font-size:12px;font-weight:900;color:var(--mid);}
.mc-face .mc-dot{position:absolute;top:18px;right:18px;margin:0;}
.mc-face-txt{font-size:30px;font-weight:900;line-height:1.3;word-break:break-word;overflow-wrap:anywhere;}
.mc-face-txt.long{font-size:21px;}
.mc-face-txt.xlong{font-size:16px;line-height:1.4;}
.mc-face-ex{font-size:14px;color:var(--mid);font-style:italic;margin-top:14px;line-height:1.45;max-width:92%;}
.mc-face-note{font-size:13px;margin-top:10px;background:rgba(251,191,36,.16);border-radius:10px;padding:6px 10px;font-weight:700;}
.mc-face-hint{position:absolute;bottom:14px;font-size:11px;font-weight:800;color:var(--light);letter-spacing:.03em;}
.mc-study-tools{display:flex;gap:10px;align-items:center;margin-bottom:12px;}
.mc-round{width:46px;height:46px;border-radius:50%;border:none;background:var(--white);box-shadow:var(--shadow);font-size:19px;cursor:pointer;transition:transform .12s;color:var(--dark);}
.mc-round:active{transform:scale(.9);}
.mc-round.fav.on{color:#F59E0B;}
.mc-answer{width:100%;max-width:460px;display:flex;gap:8px;align-items:center;}
.mc-ans{flex:1;border:none;border-radius:18px;padding:12px 6px;font:900 13px 'Nunito',sans-serif;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:2px;color:#fff;transition:transform .12s,filter .15s;box-shadow:0 6px 16px rgba(0,0,0,.12);}
.mc-ans b{font-size:20px;line-height:1;}
.mc-ans:active{transform:scale(.95);}
.mc-ans.unknown{background:linear-gradient(135deg,#F0625A,#D9443C);}
.mc-ans.later{background:linear-gradient(135deg,#FBBF24,#E3A008);color:#1a1a2e;}
.mc-ans.know{background:linear-gradient(135deg,#34C27E,#249A62);}
.mc-keys{display:none;font-size:11px;font-weight:700;color:var(--light);margin:12px 0 4px;text-align:center;}
@media (hover:hover) and (pointer:fine){.mc-keys{display:block;}}
.mc-result{display:flex;flex-direction:column;align-items:center;text-align:center;padding:10px 20px 30px;}
.mc-res-emoji{font-size:64px;margin:10px 0;}
.mc-res-title{font-size:22px;font-weight:900;margin-bottom:16px;}
.mc-res-nums{display:flex;gap:10px;width:100%;max-width:420px;}
.mc-res-nums>div{flex:1;background:var(--white);border-radius:16px;padding:14px 6px;box-shadow:var(--shadow);}
.mc-res-nums b{display:block;font-size:26px;font-weight:900;}
.mc-res-nums span{font-size:11px;font-weight:800;color:var(--mid);}
.mc-res-deck{margin:14px 0;font-weight:800;color:var(--mid);font-size:14px;}
.mc-res-btns{display:flex;flex-direction:column;gap:10px;width:100%;max-width:360px;}
.mc-res-btns .mc-btn,.mc-res-btns .mc-with-hq{width:100%;}
.mc-res-btns .mc-with-hq .mc-btn{flex:1;}

/* ── Входы в раздел ── */
.mc-favlink{width:100%;display:flex;align-items:center;gap:8px;border:none;border-radius:14px;padding:13px 16px;margin-bottom:12px;font:900 14px 'Nunito',sans-serif;cursor:pointer;color:#fff;background:linear-gradient(135deg,#6366F1,#8B5CF6);box-shadow:0 6px 18px rgba(99,102,241,.3);}
.mc-favlink span{margin-left:auto;font-size:18px;}
.qa-card.mc-entry .qa-icon{filter:saturate(1.2);}

/* ── Компьютер ── */
@media(min-width:900px){
  .mc-head{padding:26px 24px 10px;}
  .mc-body{padding:4px 24px 40px;}
  .mc-decks{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));}
  .mc-modal{align-items:center;left:240px;}
  .mc-modal-box{border-radius:24px;}
  .mc-study{min-height:calc(100vh - 90px);}
  .mc-flip{height:min(50vh,400px);}
  .mc-face-txt{font-size:36px;}
  .mc-face-txt.long{font-size:24px;}
  .mc-face-txt.xlong{font-size:18px;}
}
@media(min-width:1200px){.mc-modal{left:260px;}}
@media(max-width:520px){.mc-row-c{flex-basis:100%;justify-content:flex-start;}.mc-sel{max-width:none;width:100%;}}
@media(max-width:380px){
  .mc-stats{grid-template-columns:repeat(3,1fr);}
  .mc-range{width:96px;}
  .mc-seg button{padding:7px 8px;font-size:12px;}
}

/* ── Обмен колодами по номеру ── */
.mc-deck-code{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:-4px 0 8px;min-height:24px;}
.mc-deck-code.big{margin:8px 0 2px;}
.mc-code{border:1.5px dashed var(--dc,#6366F1);background:transparent;color:var(--dark);border-radius:10px;padding:3px 9px;font:900 12px 'Nunito',sans-serif;letter-spacing:.06em;cursor:pointer;transition:background .15s,transform .1s;}
.mc-code:hover{background:var(--mc-soft);}
.mc-code:active{transform:scale(.96);}
.mc-deck-code.big .mc-code{font-size:14px;padding:5px 12px;}
.mc-from{font-size:11.5px;font-weight:800;color:var(--mid);}
.mc-share-code{display:flex;flex-direction:column;align-items:center;gap:2px;margin:12px 0;padding:14px;border-radius:16px;background:var(--beige);border:2px solid var(--dc);}
.mc-share-code span{font-size:11px;font-weight:900;color:var(--mid);text-transform:uppercase;letter-spacing:.06em;}
.mc-share-code b{font-size:30px;font-weight:900;letter-spacing:.12em;color:var(--dark);}
.mc-share-link input{width:100%;border:2px solid var(--mc-line);background:var(--beige);color:var(--dark);border-radius:12px;padding:10px 12px;font:700 13px 'Nunito',sans-serif;}
.mc-share-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px;}
.mc-share-grid .mc-btn{width:100%;text-decoration:none;}
.mc-btn.ms{color:#fff;}
.mc-btn.ms.tg{background:#2AABEE;}.mc-btn.ms.wa{background:#25D366;}.mc-btn.ms.vb{background:#7360F2;}
.mc-share-foot{margin-top:12px;text-align:center;}
.mc-link-btn{border:none;background:none;color:var(--mid);font:800 13px 'Nunito',sans-serif;cursor:pointer;text-decoration:underline;padding:4px;}
.mc-shared{border-left:6px solid var(--dc);background:var(--beige);border-radius:16px;padding:14px 14px 12px;}
.mc-shared .mc-deck-desc{font-size:13px;color:var(--mid);margin:4px 0 6px;}
.mc-shared-sample{display:flex;flex-direction:column;gap:6px;margin-top:10px;}
.mc-shared-sample>div{display:flex;justify-content:space-between;gap:10px;background:var(--white);border-radius:10px;padding:7px 10px;font-size:13px;}
.mc-shared-sample b{font-weight:900;}
.mc-shared-sample span{color:var(--mid);text-align:right;}
.mc-shared-sample .mc-more{justify-content:center;color:var(--mid);font-weight:800;background:none;}
.mc-code-in{text-transform:uppercase;letter-spacing:.12em;font-size:20px!important;text-align:center;}
@media (max-width:420px){.mc-share-grid{grid-template-columns:1fr;}}
.mc-hero .mc-btn.ghost{color:#fff;background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 2px rgba(255,255,255,.35);}
a.mc-btn{text-decoration:none;}

/* ── Друзья ── */
.fr-hero .mc-hero-actions{flex-wrap:wrap;}
.fr-mycode{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:10px 0 2px;color:rgba(255,255,255,.85);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.04em;}
.fr-mycode span{display:flex;align-items:center;}
.fr-code-btn{--dc:#fff;color:#fff;font-size:15px;padding:5px 12px;}
.fr-code-btn:hover{background:rgba(255,255,255,.1);}
.fr-list,.fr-board{display:flex;flex-direction:column;gap:8px;margin-bottom:14px;}
.fr-row,.fr-brow{display:flex;align-items:center;gap:10px;background:var(--white);border-radius:16px;padding:10px 12px;box-shadow:0 1px 0 var(--mc-line),0 2px 10px rgba(0,0,0,.05);}
.fr-row.big{background:var(--beige);margin:6px 0 4px;}
.fr-brow.me{box-shadow:0 0 0 2px #6366F1,0 2px 10px rgba(99,102,241,.18);}
.fr-av{width:40px;height:40px;border-radius:50%;background:var(--beige);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0;}
.fr-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;}
.fr-info b{font-size:14.5px;font-weight:900;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.fr-info span{font-size:12px;color:var(--mid);font-weight:700;}
.fr-acts{display:flex;gap:6px;align-items:center;flex-shrink:0;}
.fr-place{width:28px;text-align:center;font-weight:900;font-size:15px;color:var(--mid);flex-shrink:0;}
.fr-xp{font-weight:900;font-size:14px;white-space:nowrap;}
.fr-period{margin:4px 0 10px;}
.fr-lb-wrap{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:10px;}
.fr-lb-btn{border:none;border-radius:14px;padding:10px 18px;background:rgba(255,255,255,.18);color:#fff;font:900 14px 'Nunito',sans-serif;cursor:pointer;}
.fr-lb-btn:hover{background:rgba(255,255,255,.28);}
@media (max-width:420px){.fr-acts .mc-btn.small{padding:6px 9px;font-size:11.5px;}.fr-info span{font-size:11.5px;}}