/* зачёт AI — кабинет студента. Токены совпадают с лендингом (style.css). */
@font-face{font-family:Inter;src:url('../Inter.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:Nunito;src:url('../Nunito-ExtraBold.woff2') format('woff2');font-weight:800;font-display:swap}

:root{
  --bg:#f7f7f5;--bg-2:#f0f0ec;--card:#ffffff;--card-2:#f3f3ee;
  --ink:#181818;--ink-2:#3c3c38;--muted:#71716c;--muted-2:#8b8b83;
  --line:#dcdcd6;--line-2:#e6e6df;
  --lime:#dafc54;--lime-2:#d6ff38;--lime-3:#eefdb8;--lime-ink:#5a6b12;
  --purple:#7752cb;--purple-2:#9570c3;--lilac:#e9d8fb;--lilac-2:#f3ecfc;--lilac-ink:#634482;
  --mint:#d9f4e3;--mint-ink:#1d6b3f;--peach:#fde3d3;--peach-ink:#8d4116;--sky:#dbe9fb;--sky-ink:#234b86;--rose:#f6dede;--rose-ink:#8c2f2f;--yellow:#fff3b0;
  --r:14px;--r-lg:20px;--r-sm:9px;
  --shadow:0 10px 30px #1a1a1810;--shadow-2:0 3px 0 var(--ink);
  --sidebar:272px;--aside:320px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0;-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--purple);outline-offset:3px;border-radius:6px}
svg.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.icon-defs{position:absolute;width:0;height:0;overflow:hidden}
h1,h2,h3,h4{margin:0;letter-spacing:-.02em;line-height:1.15}
h1{font-size:clamp(26px,3vw,38px);font-weight:800;letter-spacing:-.035em}
h2{font-size:22px;font-weight:750}
h3{font-size:17px;font-weight:700}
p{margin:0 0 12px}
.muted{color:var(--muted)}
.small{font-size:13px}
.tiny{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;font-weight:650;color:var(--muted)}
.hl{background:var(--lime);padding:0 .25em;border-radius:3px}
.hl-mint{background:var(--mint);padding:0 .25em;border-radius:3px}
.hl-lilac{background:var(--lilac);padding:0 .25em;border-radius:3px}
.hl-yellow{background:var(--yellow);padding:0 .25em;border-radius:3px}
mark{background:var(--lime);color:inherit;padding:0 .2em;border-radius:3px}
kbd{font-family:inherit;font-size:11px;border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;padding:1px 5px;background:#fff}
hr{border:0;border-top:1px solid var(--line-2);margin:18px 0}

/* ---------- Оболочка ---------- */
.app{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}
.app.no-sidebar{grid-template-columns:1fr}
.sidebar{position:sticky;top:0;height:100vh;overflow:auto;background:var(--bg-2);border-right:1px solid var(--line-2);padding:22px 16px 18px;display:flex;flex-direction:column;gap:6px;scrollbar-width:thin}
.brand{display:flex;align-items:center;gap:8px;padding:2px 8px 12px}
.brand-logo{height:26px;width:auto;display:block}
.brand-ai{font-family:Inter,sans-serif;font-size:11px;font-weight:700;letter-spacing:0;background:var(--lime);border-radius:5px;padding:3px 5px;align-self:flex-start;margin-top:2px}
.side-meta{display:flex;align-items:center;gap:10px;padding:2px 8px 12px;font-size:12.5px;line-height:1.3;color:var(--muted);text-decoration:none}
.side-meta:hover b{text-decoration:underline}
.side-meta b{color:var(--ink);font-weight:600}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;font-size:14px;font-weight:500;color:var(--ink-2);width:100%;text-align:left;transition:background .15s}
.nav-item:hover{background:#e7e7e2}
.nav-item.active{background:var(--ink);color:#fff}
.nav-item.active .ic{color:var(--lime)}
.nav-item .badge{margin-left:auto}
.side-section{margin-top:12px;padding:0 10px 6px;display:flex;align-items:center;justify-content:space-between}
.side-section .tiny{font-size:10.5px}
.side-add{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;color:var(--muted)}
.side-add:hover{background:#e7e7e2;color:var(--ink)}
.subject-row{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;font-size:14px;font-weight:500;width:100%;text-align:left;transition:background .15s}
.subject-row:hover{background:#e7e7e2}
.subject-row.active{background:var(--mint)}
.subject-row .swatch{width:20px;height:16px;border-radius:5px 5px 4px 4px;flex-shrink:0;position:relative}
.subject-row .swatch:before{content:'';position:absolute;left:0;top:-3px;width:9px;height:4px;border-radius:2px 2px 0 0;background:inherit;filter:brightness(.92)}
.subject-row .count{margin-left:auto;font-size:12px;color:var(--muted)}
.subject-row.active .count{color:var(--mint-ink)}
.sub-materials{padding:2px 0 4px 12px}
.sub-material{display:flex;gap:8px;align-items:flex-start;width:100%;text-align:left;padding:7px 10px;border-radius:8px;font-size:12.5px;line-height:1.3;color:var(--ink-2)}
.sub-material:hover{background:#e7e7e2}
.sub-material.active{background:#fff;box-shadow:0 1px 0 var(--line-2)}
.sub-material .ic{width:15px;height:15px;margin-top:1px;color:var(--muted)}
.sub-material small{display:block;color:var(--muted);font-size:11px;margin-top:2px}
.side-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:2px}
.plan-chip{display:flex;align-items:center;justify-content:space-between;background:var(--lime-3);border-radius:10px;padding:9px 12px;font-size:12.5px;margin:6px 0}
.plan-chip b{font-weight:700}
.plan-chip a{font-weight:650;color:var(--lime-ink)}

.side-back{display:none}
.main{min-width:0;display:flex;flex-direction:column;min-height:100vh}
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:12px;padding:14px 32px;background:#f7f7f5e8;backdrop-filter:blur(10px);border-bottom:1px solid transparent}
.topbar.scrolled{border-bottom-color:var(--line-2)}
.topbar:not(.has-actions){display:none}
@media(max-width:900px){.topbar:not(.has-actions){display:flex}}
.crumbs{font-size:13px;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap;min-width:0}
.crumbs a:hover{color:var(--ink)}
.crumbs .sep{opacity:.6}
.topbar-right{margin-left:auto;display:flex;gap:8px;align-items:center}
.burger{display:none;width:38px;height:38px;border-radius:10px;place-items:center}
.content{padding:8px 32px 48px;flex:1}
.content.with-aside{display:grid;grid-template-columns:minmax(0,1fr) var(--aside);gap:28px;align-items:start}
.content-main{min-width:0;max-width:100%}
.doc-head h1{overflow-wrap:anywhere}
.doc-title{outline:none;border-radius:8px;margin-left:-6px;padding:0 6px;cursor:text}
.doc-title:hover{background:#efefe9}
.doc-title:focus{background:#fff;box-shadow:0 0 0 2px var(--lilac)}
.outputs.five{grid-template-columns:repeat(5,1fr)}
.outputs.six{grid-template-columns:repeat(6,1fr)}
.aside{position:sticky;top:70px;display:flex;flex-direction:column;gap:14px}

/* ---------- Компоненты ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:11px;font-weight:650;font-size:14px;border:1.5px solid transparent;transition:transform .15s,background .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.55;cursor:default;transform:none}
.btn .ic{width:18px;height:18px}
.btn-primary{background:var(--lime-2);color:#111;border-color:var(--ink);box-shadow:0 3px 0 var(--ink)}
.btn-primary:hover{background:#dfff62}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark .ic{color:var(--lime)}
.btn-dark:hover{background:#36362f}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:#fff}
.btn-soft{background:var(--card-2);color:var(--ink)}
.btn-soft:hover{background:#e9e9e3}
.btn-lilac{background:var(--lilac);color:var(--lilac-ink)}
.btn-danger{background:var(--rose);color:var(--rose-ink)}
.btn-sm{padding:7px 11px;font-size:13px;border-radius:9px}
.btn-lg{padding:15px 22px;font-size:16px;border-radius:13px}
.btn-icon{width:38px;height:38px;padding:0;border-radius:10px;display:grid;place-items:center;color:var(--muted)}
.btn-icon:hover{background:var(--card-2);color:var(--ink)}
.topbar .burger{display:none}
.quick-btn b{color:var(--ink)}
.btn-block{width:100%}

.card{background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-lg);padding:20px}
.card-soft{background:var(--card-2);border-color:transparent}
.card-lilac{background:var(--lilac);border-color:transparent}
.card-lime{background:var(--lime-3);border-color:transparent}
.card-mint{background:var(--mint);border-color:transparent}
.card-dark{background:var(--ink);color:#fff;border-color:transparent}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.card-head h3{font-size:16px}
.card-title-row{display:flex;align-items:center;gap:10px}

.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:650;background:var(--card-2);color:var(--ink-2);white-space:nowrap}
.badge-lime{background:var(--lime);color:#2c3608}
.badge-lilac{background:var(--lilac);color:var(--lilac-ink)}
.badge-mint{background:var(--mint);color:var(--mint-ink)}
.badge-peach{background:var(--peach);color:var(--peach-ink)}
.badge-sky{background:var(--sky);color:var(--sky-ink)}
.badge-rose{background:var(--rose);color:var(--rose-ink)}
.badge-dark{background:var(--ink);color:#fff}
.badge .ic{width:13px;height:13px}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 13px;border-radius:999px;border:1.5px solid var(--line);font-size:13px;font-weight:550;background:#fff;transition:all .15s}
.chip:hover{border-color:var(--ink)}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip.chip-lime.active{background:var(--lime);color:#111;border-color:var(--ink)}

.input,.textarea,.select{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:11px;background:#fff;transition:border .15s;font-size:15px}
.input:focus,.textarea:focus,.select:focus{border-color:var(--ink);outline:0}
.textarea{min-height:110px;resize:vertical;line-height:1.5}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:13px;font-weight:600}
.field .hint{font-size:12px;color:var(--muted)}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row-between{justify-content:space-between}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.stack{display:flex;flex-direction:column;gap:14px}
.stack-sm{display:flex;flex-direction:column;gap:8px}
.mt{margin-top:18px}.mt-sm{margin-top:10px}.mt-lg{margin-top:28px}.mb{margin-bottom:18px}.mb-sm{margin-bottom:10px}

.tabs{display:flex;flex-wrap:wrap;gap:2px 4px;border-bottom:1px solid var(--line);margin:18px 0 22px}
.tab{display:flex;align-items:center;gap:6px;padding:10px 11px;font-size:13.5px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tab:hover{color:var(--ink)}
.tab.active{color:var(--ink);border-bottom-color:var(--ink)}
.tab .ic{width:16px;height:16px}
.tab .badge{font-size:10.5px;padding:1px 7px}
/* Вкладки материала — «пилюли»: на десктопе в ряд, на телефоне — горизонтальная лента без переноса. */
.tabs.pills{border-bottom:0;gap:6px;flex-wrap:nowrap;overflow-x:auto;padding:2px 2px 6px;margin:16px -2px 18px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.tabs.pills::-webkit-scrollbar{display:none}
.tabs.pills .tab{border:1.5px solid var(--line-2);border-radius:999px;padding:8px 13px;margin:0;background:#fff;color:var(--ink-2);flex-shrink:0;transition:background .15s,border-color .15s}
.tabs.pills .tab:hover{border-color:var(--ink)}
.tabs.pills .tab.active{background:var(--ink);border-color:var(--ink);color:#fff}
.tabs.pills .tab.active .badge{background:#ffffff26;color:#fff}
.tabs.pills .tab .badge{background:var(--card-2)}
@media(min-width:1024px){.tabs.pills{flex-wrap:wrap;overflow:visible}}

.progress{height:8px;background:var(--line-2);border-radius:99px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--ink);border-radius:99px;transition:width .5s var(--ease)}
.progress.lime i{background:var(--lime-2)}
.progress.purple i{background:var(--purple)}
.progress.mint i{background:#38b26a}

.toasts{position:fixed;right:20px;bottom:20px;z-index:100;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{background:var(--ink);color:#fff;padding:12px 16px;border-radius:12px;font-size:14px;box-shadow:var(--shadow);animation:toast-in .3s var(--ease);max-width:360px}
.toast.ok{background:#1f6b40}.toast.err{background:#8c2f2f}
@keyframes toast-in{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}

.modal-back{position:fixed;inset:0;background:#18181866;z-index:90;display:grid;place-items:center;padding:20px;animation:fade .2s}
.modal{background:#fff;border-radius:22px;padding:26px;width:min(560px,100%);max-height:90vh;overflow:auto;box-shadow:0 30px 60px #00000030;animation:pop .25s var(--ease)}
@media(max-width:720px){.modal-back{padding:10px;align-items:end}.modal{padding:18px 16px;border-radius:18px;max-height:92vh}.modal-head{margin-bottom:12px}.modal-head h2{font-size:19px}.pick-list{max-height:56vh}.pick-group .pick-row:not(.pick-head){margin-left:12px}}
.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}
.modal-head h2{font-size:21px}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{transform:translateY(10px) scale(.98);opacity:0}}

.empty{text-align:center;padding:42px 20px;color:var(--muted);border:1.5px dashed var(--line);border-radius:var(--r-lg)}
.empty h3{color:var(--ink);margin-bottom:6px}
.empty .ic{width:36px;height:36px;color:var(--purple-2);margin-bottom:10px}

.skeleton{background:linear-gradient(90deg,#ecece7 25%,#f5f5f1 50%,#ecece7 75%);background-size:200% 100%;animation:sk 1.3s infinite;border-radius:8px;height:14px}
@keyframes sk{to{background-position:-200% 0}}

.spinner{width:18px;height:18px;border:2.5px solid #0002;border-top-color:currentColor;border-radius:50%;animation:spin .8s linear infinite;display:inline-block;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* прогресс генерации */
.job{background:#fff;border:1px solid var(--line-2);border-radius:var(--r-lg);padding:22px}
.job-steps{display:flex;flex-direction:column;gap:9px;margin-top:14px}
.job-step{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}
.job-step i{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;font-size:11px;flex-shrink:0}
.job-step.doing{color:var(--ink);font-weight:600}
.job-step.doing i{border-color:var(--purple);color:var(--purple)}
.job-step.done{color:var(--ink)}
.job-step.done i{background:var(--lime);border-color:var(--lime);color:#111}
.job-step.done i:before{content:'✓'}

/* ---------- Дашборд ---------- */
.hero-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin:14px 0 22px}
.hero-row h1 .hl{transform:rotate(-1.5deg);display:inline-block}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.stat{background:#fff;border:1px solid var(--line-2);border-radius:var(--r-lg);padding:18px 18px 16px}
.stat b{display:block;font-size:30px;font-weight:800;letter-spacing:-.04em;line-height:1}
.stat span{display:block;font-size:12.5px;color:var(--muted);margin-top:8px}
.stat.accent{background:var(--lilac);border-color:transparent}
.stat.accent span{color:var(--lilac-ink)}
.quick{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.quick-btn{background:#fff;border:1.5px solid var(--line-2);border-radius:var(--r-lg);padding:18px 16px;text-align:left;display:flex;flex-direction:column;gap:12px;transition:transform .2s,border-color .2s,box-shadow .2s;position:relative}
.quick-btn:hover{transform:translateY(-3px);border-color:var(--ink);box-shadow:0 4px 0 var(--ink)}
.quick-btn .q-ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--card-2)}
.quick-btn .q-ic .ic{width:22px;height:22px}
.quick-btn b{font-size:15px;font-weight:700;display:block;letter-spacing:-.01em}
.quick-btn span{font-size:12.5px;color:var(--muted);line-height:1.4;display:block;margin-top:3px}
.quick-btn.lime .q-ic{background:var(--lime)}.quick-btn.lilac .q-ic{background:var(--lilac)}.quick-btn.mint .q-ic{background:var(--mint)}.quick-btn.peach .q-ic{background:var(--peach)}.quick-btn.sky .q-ic{background:var(--sky)}
.quick-btn img{width:52px;height:52px;object-fit:contain}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:30px 0 14px}
.section-head h2{font-size:20px}
.section-head a{font-size:13px;font-weight:600;color:var(--muted)}
.section-head a:hover{color:var(--ink)}
.material-card{background:#fff;border:1px solid var(--line-2);border-radius:var(--r-lg);padding:16px;display:flex;flex-direction:column;gap:10px;transition:transform .2s,box-shadow .2s;text-align:left;width:100%}
.material-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.material-card .m-top{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.material-card .m-type{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--card-2)}
.material-card .m-type .ic{width:16px;height:16px}
.material-card h4{font-size:15px;font-weight:650;line-height:1.3;letter-spacing:-.01em}
.material-card .m-foot{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}
.m-mint .m-type{background:var(--mint);color:var(--mint-ink)}.m-lilac .m-type{background:var(--lilac);color:var(--lilac-ink)}.m-peach .m-type{background:var(--peach);color:var(--peach-ink)}.m-sky .m-type{background:var(--sky);color:var(--sky-ink)}.m-lime .m-type{background:var(--lime);color:#2c3608}
.big-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:8px 0 28px}
.big-action{display:flex;flex-direction:column;align-items:center;gap:14px;padding:28px 12px 22px;background:#fff;border:1.5px solid var(--line-2);border-radius:var(--r-lg);text-align:center;transition:transform .2s,border-color .2s,box-shadow .2s;cursor:pointer}
.big-action:hover{transform:translateY(-3px);border-color:var(--ink);box-shadow:0 4px 0 var(--ink)}
.big-action:hover .ba-ic{transform:scale(1.06)}
.big-action .ba-ic{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;transition:transform .2s}
.big-action .ba-ic .ic{width:44px;height:44px;stroke-width:1.5}
.big-action .ba-label{font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.big-action.lime .ba-ic{background:var(--lime);color:#181818}
.big-action.sky .ba-ic{background:var(--sky);color:#1f4e7a}
.big-action.peach .ba-ic{background:var(--peach);color:#8a3d1c}
.big-action.lilac .ba-ic{background:var(--lilac);color:var(--purple)}
@media(max-width:1280px){.big-actions{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.big-actions{gap:10px}.big-action{padding:20px 8px 16px;gap:10px}.big-action .ba-ic{width:72px;height:72px}.big-action .ba-ic .ic{width:32px;height:32px}.big-action .ba-label{font-size:14px}}
.due-card{display:flex;align-items:center;gap:16px;background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:20px 22px}
.due-card b{font-size:34px;font-weight:800;letter-spacing:-.04em;color:var(--lime)}
.due-card .btn{margin-left:auto}

/* ---------- Предмет ---------- */
.subject-hero{display:flex;align-items:center;gap:18px;margin:10px 0 20px}
.subject-hero .big-swatch{width:56px;height:46px;border-radius:12px 12px 10px 10px;position:relative;flex-shrink:0}
.subject-hero .big-swatch:before{content:'';position:absolute;left:0;top:-8px;width:24px;height:10px;border-radius:5px 5px 0 0;background:inherit;filter:brightness(.92)}
.subject-hero .meta{font-size:13px;color:var(--muted);margin-top:4px}
.material-list{display:flex;flex-direction:column;gap:8px}
.material-row{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;background:#fff;border:1px solid var(--line-2);border-radius:var(--r);padding:12px 16px;text-align:left;width:100%;transition:transform .15s,box-shadow .15s}
.material-row:hover{transform:translateX(3px);box-shadow:var(--shadow)}
.material-row .m-type{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--card-2)}
.material-row h4{font-size:15px;font-weight:650}
.material-row .sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.material-row .ready{display:flex;gap:5px}
.material-row .ready .badge{padding:2px 7px}
.drop{border:2px dashed var(--line);border-radius:var(--r-lg);padding:26px;text-align:center;background:#fff;transition:all .2s}
.drop.over{border-color:var(--purple);background:var(--lilac-2)}
.drop-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}
.drop-opt{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 8px;border-radius:14px;border:1.5px solid var(--line-2);background:var(--bg);font-size:13px;font-weight:600;transition:all .15s}
.drop-opt:hover{border-color:var(--ink);background:#fff}
.drop-opt .ic{width:22px;height:22px;color:var(--purple)}

/* ---------- Материал ---------- */
.doc-head{margin:6px 0 4px}
.doc-head h1{font-size:clamp(24px,2.6vw,34px);max-width:26ch}
.doc-meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:10px;font-size:13px;color:var(--muted)}
.note{font-size:15.5px;line-height:1.65;max-width:72ch}
.note h2{font-size:19px;margin:26px 0 10px}
.note h3{font-size:16px;margin:20px 0 8px}
.note p{margin:0 0 12px}
.note ul{padding-left:20px;margin:0 0 12px}
.note li{margin-bottom:5px}
.note .term{font-weight:650;background:var(--lime);padding:0 .25em;border-radius:3px}
.note .def{font-weight:650;background:var(--mint);padding:0 .25em;border-radius:3px}
.note .formula{font-family:'Times New Roman',Georgia,serif;font-size:20px;text-align:center;margin:16px 0;padding:14px;background:var(--card-2);border-radius:12px;letter-spacing:.01em;overflow-x:auto}
.formula .katex-display{margin:0}
.katex{font-size:1.05em}
.tex-plain{font-family:'Times New Roman',Georgia,serif}
.msg .formula,.explain .formula,.flash-face .formula{font-size:18px;padding:8px;margin:8px 0}
.boot{min-height:100vh;display:grid;place-items:center}
.note .ts{display:inline-block;font-size:11px;font-weight:650;color:var(--purple);background:var(--lilac-2);padding:1px 7px;border-radius:5px;margin-left:6px;vertical-align:middle;cursor:pointer}
.note .unsure{background:var(--yellow);border-bottom:2px dotted #c9a800;cursor:help}
.note li.li-quote{list-style:none;margin-left:-20px;padding:8px 14px;border-left:3px solid var(--purple-2);background:var(--lilac-2);border-radius:0 10px 10px 0}
.note blockquote{margin:0 0 12px;padding:10px 16px;border-left:3px solid var(--purple-2);background:var(--lilac-2);border-radius:0 10px 10px 0;color:var(--ink-2)}
.key-points{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:14px 0 22px}
.key-point{background:var(--card-2);border-radius:12px;padding:12px 14px;font-size:14px;line-height:1.45;display:flex;gap:10px}
.key-point i{width:22px;height:22px;border-radius:7px;background:var(--lime);display:grid;place-items:center;font-style:normal;font-size:11px;font-weight:800;flex-shrink:0}
.transcript{font-size:14px;color:var(--ink-2);line-height:1.7}
.transcript .line{display:grid;grid-template-columns:52px 1fr;gap:12px;padding:6px 0;border-bottom:1px dashed var(--line-2)}
.transcript .t{color:var(--purple);font-weight:650;font-size:12px;padding-top:3px;cursor:pointer}
.source-preview{background:#fff;border:1px solid var(--line-2);border-radius:var(--r);padding:14px;display:flex;gap:12px;align-items:center;font-size:13px}
.source-preview .ic{color:var(--purple)}
.src-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.src-thumb{position:relative;display:block;padding:0;border:1px solid var(--line-2);border-radius:12px;overflow:hidden;background:#fff;aspect-ratio:3/4;cursor:zoom-in;transition:transform .15s,box-shadow .15s}
.src-thumb:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.12)}
.src-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb-x{position:absolute;right:6px;top:6px;width:24px;height:24px;border-radius:50%;background:rgba(24,24,24,.75);color:#fff;font-size:16px;line-height:1}
.src-thumb span{position:absolute;left:8px;bottom:8px;font-size:11px;font-weight:650;padding:3px 8px;border-radius:999px;background:rgba(24,24,24,.75);color:#fff}
.src-media{background:#fff;border:1px solid var(--line-2);border-radius:var(--r);padding:14px}
.src-media audio,.src-media video{display:block;border-radius:10px}
.transcript .t:hover{text-decoration:underline}
.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(10,10,10,.92);display:grid;place-items:center;padding:56px 64px}
.lightbox img{max-width:calc(100vw - 128px);max-height:calc(100vh - 112px);width:auto;height:auto;object-fit:contain;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb-close{position:absolute;top:14px;right:18px;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:26px;line-height:1;border:0}
.lb-close:hover,.lb-nav:hover{background:rgba(255,255,255,.25)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:34px;line-height:1;border:0}
.lb-nav.prev{left:12px}.lb-nav.next{right:12px}
.lb-bar{position:absolute;left:0;right:0;bottom:12px;display:flex;justify-content:center;align-items:center;gap:14px;color:#ccc;font-size:13px}
.lb-bar .btn{color:#fff;border-color:rgba(255,255,255,.3)}
@media (max-width:720px){.lightbox{padding:48px 8px}.lightbox img{max-width:calc(100vw - 16px);max-height:calc(100vh - 96px)}.lb-nav{width:40px;height:40px}}
.mindmap-wrap{background:var(--bg);border:1px solid var(--line-2);border-radius:var(--r);overflow:auto;max-height:78vh;padding:4px}
.mindmap-canvas svg{display:block;margin:0 auto}
/* ---------- Блочный редактор (Notion-lite) ---------- */
.nb-editor{background:#fff;border:1px solid var(--line-2);border-radius:var(--r-lg);padding:6px 0 18px}
.nb-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 18px 12px 52px;border-bottom:1px solid var(--line-2);margin-bottom:10px}
.nb-body{position:relative;min-height:40vh;padding:4px 18px 40px 8px;cursor:text}
.nb-list{max-width:760px}
.nb{position:relative;display:flex;align-items:flex-start;gap:4px;padding:2px 0;border-radius:6px}
.nb-gutter{width:44px;flex-shrink:0;display:flex;justify-content:flex-end;gap:2px;opacity:0;transition:opacity .12s;padding-top:5px}
.nb:hover .nb-gutter,.nb:focus-within .nb-gutter{opacity:1}
.nb-plus,.nb-handle{width:20px;height:22px;border-radius:5px;color:var(--muted-2);font-size:14px;line-height:1;display:grid;place-items:center}
.nb-plus:hover,.nb-handle:hover{background:#ececE7;color:var(--ink)}
.nb-handle{cursor:grab;letter-spacing:-3px;font-size:13px}
.nb-handle:active{cursor:grabbing}
.nb.dragging{opacity:.4}
.nb.drop-before{box-shadow:0 -2px 0 var(--purple)}
.nb.drop-after{box-shadow:0 2px 0 var(--purple)}
.nb-c{flex:1;min-width:0;outline:none;padding:4px 8px;border-radius:6px;font-size:15.5px;line-height:1.6;overflow-wrap:anywhere}
.nb-c:focus{background:#fafaf7}
.nb-c:empty:before{content:attr(data-placeholder);color:var(--muted-2);pointer-events:none}
.nb-p .nb-c:not(:focus):empty:before{content:''}
.nb-h2 .nb-c{font-size:24px;font-weight:800;letter-spacing:-.02em;margin-top:14px}
.nb-h3 .nb-c{font-size:18px;font-weight:700;margin-top:8px}
.nb-li .nb-c{padding-left:26px;position:relative}
.nb-li .nb-c:before{content:'•';position:absolute;left:10px;color:var(--purple);font-weight:700}
.nb-li .nb-c:empty:before{content:'•'}
.nb-quote .nb-c{border-left:3px solid var(--lime);background:var(--lime-3);padding-left:14px;font-weight:500}
.nb-formula .nb-c{background:var(--card-2);text-align:center;padding:14px 12px;cursor:pointer;font-size:17px}
.nb-formula .nb-c:focus{outline:2px solid var(--purple)}
.nb-c .term{background:var(--lime);padding:0 .2em;border-radius:3px;font-weight:600}
.nb-c .def{border-bottom:2px solid var(--purple);}
.nb-c .unsure{background:var(--yellow);border-bottom:2px dotted #b39a00}
.nb-c .ts{font-size:11.5px;color:var(--purple);font-weight:650;background:var(--lilac-2);padding:1px 6px;border-radius:999px;margin:0 2px}
.nb-c .ifx{display:inline-block;padding:0 3px;border-radius:5px;cursor:pointer;border:1px solid transparent}
.nb-c .ifx:hover{border-color:var(--purple);background:var(--lilac-2)}
.nb-bubble{position:absolute;z-index:30;display:flex;gap:2px;background:var(--ink);color:#fff;border-radius:10px;padding:4px;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.nb-bubble button{color:#fff;font-size:12.5px;font-weight:650;padding:6px 9px;border-radius:7px;white-space:nowrap}
.nb-bubble button:hover{background:#3a3a34}
.nb-menu{position:absolute;left:52px;top:100%;z-index:40;background:#fff;border:1px solid var(--line-2);border-radius:12px;box-shadow:0 14px 40px rgba(0,0,0,.14);min-width:280px;padding:6px;margin-top:4px}
.nb-menu-q{font-size:11px;letter-spacing:.06em;text-transform:uppercase;font-weight:650;color:var(--muted);padding:6px 10px 4px}
.nb-menu-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:7px 10px;border-radius:8px;font-size:14px}
.nb-menu-item:hover,.nb-menu-item.on{background:var(--card-2)}
.nb-menu-item.danger{color:var(--rose-ink)}
.nb-menu-item b{display:block;font-weight:650}
.nb-menu-item small{display:block;color:var(--muted);font-size:12px}
.nb-menu-ic{width:30px;height:30px;border-radius:8px;background:var(--lilac-2);color:var(--purple);display:grid;place-items:center;font-weight:800;font-size:13px;flex-shrink:0}
.nb-menu-block{left:auto;right:auto;min-width:220px}
.nb-fx{min-width:min(420px,90vw);left:52px}
.nb-fx-preview{margin-top:8px;padding:10px;background:var(--card-2);border-radius:8px;text-align:center;min-height:38px}
@media(max-width:720px){.nb-gutter{opacity:1;width:40px}.nb-head{padding-left:16px}.nb-menu{left:8px;right:8px;min-width:0}.nb-fx{left:8px}}
.source-text{background:#fff;border:1px solid var(--line-2);border-radius:var(--r);padding:18px 20px;font-size:14px;line-height:1.6;max-height:70vh;overflow:auto}
.source-text p{margin:0 0 10px}
.convert,.convert-extract{padding:22px 24px}
.convert h3,.convert-extract h3{font-size:20px;margin:0}
@media (max-width:720px){.convert .outputs{grid-template-columns:repeat(2,1fr)}}

/* подкаст */
.player{background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:20px;display:flex;flex-direction:column;gap:14px}
.player-top{display:flex;gap:14px;align-items:center}
.player-cover{width:84px;height:84px;border-radius:14px;background:linear-gradient(135deg,#2b2b2b,#111);display:grid;place-items:center;position:relative;flex-shrink:0;overflow:hidden}
.player-cover .ic{width:34px;height:34px;color:var(--lime)}
.player-cover:after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,#7752cb55,transparent 60%)}
.player-title{font-weight:700;font-size:15px;line-height:1.3}
.player-sub{font-size:12px;color:#aaa;margin-top:4px}
.player-play{width:54px;height:54px;border-radius:50%;background:var(--purple);color:#fff;display:grid;place-items:center;margin-left:auto;flex-shrink:0;transition:transform .15s}
.player-play:hover{transform:scale(1.06)}
.player-play .ic{width:24px;height:24px;fill:currentColor;stroke:none}
.wave{display:flex;align-items:center;gap:3px;height:36px;cursor:pointer}
.wave i{flex:1;background:#555;border-radius:3px;transition:background .2s;min-width:2px}
.wave i.on{background:var(--lime)}
.player-time{display:flex;justify-content:space-between;font-size:12px;color:#aaa}
.script{display:flex;flex-direction:column;gap:10px}
.script .cue{display:flex;gap:12px;padding:12px 14px;border-radius:14px;background:#fff;border:1px solid var(--line-2);font-size:14px;line-height:1.5;transition:background .2s,border-color .2s}
.script .cue.now{background:var(--lilac-2);border-color:var(--lilac)}
.script .who{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;flex-shrink:0}
.script .who.a{background:var(--lime)}
.script .who.b{background:var(--lilac);color:var(--lilac-ink)}
.player-speed{display:flex;gap:4px}
.player-speed button{font-size:11.5px;padding:3px 8px;border-radius:6px;color:#aaa;border:1px solid #444}
.player-speed button.active{background:#fff;color:#111;border-color:#fff}

/* карточки */
.deck-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}
.deck-stat{background:#fff;border:1px solid var(--line-2);border-radius:12px;padding:12px 14px}
.deck-stat b{font-size:22px;font-weight:800;display:block;letter-spacing:-.03em}
.deck-stat span{font-size:12px;color:var(--muted)}
.flash-stage{perspective:1400px;max-width:560px;margin:0 auto}
.flash{position:relative;width:100%;min-height:300px;transform-style:preserve-3d;transition:transform .55s var(--ease);cursor:pointer}
.flash.flipped{transform:rotateY(180deg)}
.flash-face{position:absolute;inset:0;backface-visibility:hidden;border-radius:24px;padding:32px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1.5px solid var(--line-2);background:#fff;box-shadow:var(--shadow)}
.flash-face.back{transform:rotateY(180deg);background:var(--lilac)}
.flash-face .tiny{margin-bottom:14px}
.flash-face h3{font-size:24px;letter-spacing:-.02em;line-height:1.25}
.flash-face p{font-size:16px;line-height:1.55;color:var(--ink-2);max-width:40ch}
.flash-face .formula{font-family:'Times New Roman',Georgia,serif;font-size:28px}
.flash-hint{position:absolute;bottom:14px;left:0;right:0;text-align:center;font-size:11.5px;color:var(--muted)}
.grade-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;max-width:560px;margin:18px auto 0}
.grade{padding:12px 6px;border-radius:12px;border:1.5px solid var(--line);background:#fff;text-align:center;font-weight:650;font-size:13px;transition:all .15s}
.grade small{display:block;font-weight:500;color:var(--muted);font-size:11px;margin-top:2px}
.grade:hover{transform:translateY(-2px)}
.grade{position:relative}
.grade-key{position:absolute;left:8px;top:8px;font-size:10px;padding:0 4px;opacity:.6}
@media (hover:none),(max-width:720px){.grade-key,.kbd-hint{display:none}}
.grade-again{border-color:#dba0a0;background:var(--rose)}
.grade-hard{border-color:#e6c07a;background:var(--yellow)}
.grade-good{border-color:#a3bf36;background:var(--lime-3)}
.grade-easy{border-color:#7fc39b;background:var(--mint)}
.card-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.card-mini{background:#fff;border:1px solid var(--line-2);border-radius:12px;padding:12px 14px;font-size:13.5px}
.card-mini b{display:block;margin-bottom:4px}
.card-mini .badge{float:right}

/* квиз */
.q-progress{display:flex;gap:4px;margin-bottom:18px}
.q-progress i{flex:1;height:5px;border-radius:3px;background:var(--line-2)}
.q-progress i.ok{background:#38b26a}.q-progress i.bad{background:#d85a5a}.q-progress i.now{background:var(--ink)}
.q-card{background:#fff;border:1px solid var(--line-2);border-radius:24px;padding:28px;max-width:720px}
.q-card h3{font-size:21px;line-height:1.3;letter-spacing:-.015em;margin-bottom:18px}
.opt{display:flex;gap:12px;align-items:flex-start;width:100%;text-align:left;padding:13px 16px;border:1.5px solid var(--line);border-radius:14px;background:#fff;font-size:15px;line-height:1.4;margin-bottom:8px;transition:all .15s}
.opt:hover{border-color:var(--ink)}
.opt i{width:26px;height:26px;border-radius:8px;border:1.5px solid var(--line);display:grid;place-items:center;font-style:normal;font-size:12px;font-weight:700;flex-shrink:0}
.opt.correct{background:var(--lime-3);border-color:#a3bf36}
.opt.correct i{background:var(--lime);border-color:#a3bf36}
.opt.wrong{background:var(--rose);border-color:#dba0a0}
.opt.wrong i{background:#fff}
.opt.picked{border-color:var(--ink)}
.opt:disabled{cursor:default}
.explain{margin-top:16px;padding:16px;border-radius:14px;font-size:14px;line-height:1.55;animation:pop .3s var(--ease)}
.explain.ok{background:var(--mint)}
.explain.bad{background:var(--peach)}
.explain b{display:block;margin-bottom:4px}
.explain .src{display:inline-block;margin-top:8px;font-size:12px;color:var(--purple);font-weight:650}
.result{text-align:center;padding:30px 20px}
.result .score{font-size:64px;font-weight:800;letter-spacing:-.05em;line-height:1}
.result .score small{font-size:22px;color:var(--muted);letter-spacing:0;font-weight:600}
.weak{display:flex;flex-direction:column;gap:8px;text-align:left;max-width:520px;margin:20px auto}
.weak-item{display:flex;gap:10px;align-items:center;background:var(--peach);border-radius:12px;padding:10px 14px;font-size:14px}
.weak-item .badge{margin-left:auto}

/* чат */
.chat{display:flex;flex-direction:column;min-height:420px}
.chat-log{flex:1;display:flex;flex-direction:column;gap:12px;padding-bottom:16px}
.msg{max-width:80%;padding:12px 16px;border-radius:18px;font-size:14.5px;line-height:1.55;animation:pop .25s var(--ease)}
.msg.me{align-self:flex-end;background:var(--ink);color:#fff;border-bottom-right-radius:6px}
.msg.ai{align-self:flex-start;background:#fff;border:1px solid var(--line-2);border-bottom-left-radius:6px}
.msg .cite{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:650;background:var(--lilac-2);color:var(--purple);padding:2px 8px;border-radius:6px;margin:6px 4px 0 0;cursor:pointer}
.msg.typing{color:var(--muted);font-style:italic}
.chat-bar{display:flex;gap:8px;align-items:center;background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:6px 6px 6px 14px;position:sticky;bottom:16px;box-shadow:var(--shadow)}
.chat-bar .ic.spark{color:var(--purple)}
.chat-bar input{flex:1;border:0;outline:0;padding:10px 0;font-size:15px;background:transparent;min-width:0}
.chat-bar .send{width:42px;height:42px;border-radius:12px;background:var(--lime-2);display:grid;place-items:center;border:1.5px solid var(--ink)}
.suggest{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.suggest button{font-size:12.5px;padding:6px 11px;border-radius:999px;background:var(--card-2);font-weight:550}
.suggest button:hover{background:var(--lilac)}

/* aside виджеты */
.aside .card{padding:16px}
.aside .card h3{font-size:15px}
.mini-player{display:flex;gap:12px;align-items:center}
.mini-cover{width:64px;height:64px;border-radius:12px;background:var(--ink);display:grid;place-items:center;flex-shrink:0}
.mini-cover .ic{color:var(--lime);width:26px;height:26px}
.mini-play{width:44px;height:44px;border-radius:50%;background:var(--purple);color:#fff;display:grid;place-items:center;margin-left:auto}
.mini-play .ic{fill:currentColor;stroke:none}
.aside-quiz .opt{padding:10px 12px;font-size:13.5px;margin-bottom:6px}
.aside-cta{display:flex;align-items:center;gap:12px;background:var(--mint);border-radius:16px;padding:14px;width:100%;text-align:left}
.aside-cta .q-ic{width:44px;height:44px;border-radius:12px;background:#fff;display:grid;place-items:center;color:var(--mint-ink)}
.aside-cta b{display:block;font-size:14px}
.aside-cta span{font-size:12px;color:var(--mint-ink)}
.aside-cta .ic.arr{margin-left:auto;color:var(--mint-ink)}

/* страница «Спросить ИИ»: чат прижат к низу экрана */
.ask-chat{height:calc(100vh - 150px);min-height:420px}
.ask-chat .chat-log{overflow:auto;justify-content:flex-end;padding-right:4px;scrollbar-width:thin}
.ask-chat .chat-log>:first-child{margin-top:auto}
.ask-chat .ask-suggest{margin:0 0 10px}
.ask-chat .chat-bar{position:static}
@media(max-width:900px){.ask-chat{height:calc(100vh - 170px)}}

/* выбор конспектов для чата */
.ctx-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 12px 9px 11px;border-radius:12px;border:1.5px solid var(--line-2);background:#fff;font-size:13.5px;font-weight:600;color:var(--ink-2);white-space:nowrap;transition:border-color .15s,background .15s}
.ctx-btn .ic{width:16px;height:16px}.ctx-btn .chev{width:14px;height:14px;color:var(--muted-2);transform:rotate(90deg)}
.ctx-btn:hover{border-color:var(--ink)}
.ctx-btn.on{background:var(--lime-3);border-color:#c9e85a;color:var(--ink)}.ctx-btn.on .chev{color:var(--ink)}
.pick-list{max-height:52vh;overflow:auto;margin-top:12px;display:flex;flex-direction:column;gap:10px;padding-right:4px}
.pick-group{background:var(--card-2);border-radius:14px;padding:6px}
.pick-row{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;font-size:14px;cursor:pointer}
.pick-row:hover{background:#fff}
.pick-row input{width:18px;height:18px;accent-color:#181818;margin:0;flex-shrink:0}
.pick-row .ic{width:16px;height:16px;color:var(--muted)}
.pick-row .swatch{width:18px;height:14px;border-radius:4px;flex-shrink:0}
.pick-head{padding-bottom:4px}
.pick-group .pick-row:not(.pick-head){margin-left:22px}

/* ---------- Загрузка / запись ---------- */
.wizard{max-width:760px}
.rec{background:var(--ink);color:#fff;border-radius:24px;padding:30px;text-align:center;position:relative;overflow:hidden}
.rec-time{font-size:52px;font-weight:800;letter-spacing:-.04em;font-variant-numeric:tabular-nums;line-height:1}
.rec-wave{display:flex;align-items:center;justify-content:center;gap:3px;height:60px;margin:20px 0}
.rec-wave i{width:4px;border-radius:3px;background:var(--lime);height:var(--h,8px);transition:height .12s}
.rec-btn{width:82px;height:82px;border-radius:50%;background:#e2483d;display:grid;place-items:center;margin:0 auto;border:5px solid #fff3;transition:transform .15s}
.rec-btn:hover{transform:scale(1.05)}
.rec-btn.on{background:#fff;color:#e2483d}
.rec-btn .ic{width:32px;height:32px}
.rec-live{position:absolute;left:18px;top:18px;display:flex;align-items:center;gap:6px;font-size:11px;letter-spacing:.1em;font-weight:700}
.rec-live:before{content:'';width:8px;height:8px;border-radius:50%;background:#e2483d;animation:blink 1s infinite}
@keyframes blink{50%{opacity:.2}}
.rec-hint{color:#aaa;font-size:13px;margin-top:14px}
.live-transcript{background:#fff;border:1px solid var(--line-2);border-radius:16px;padding:16px;font-size:14px;line-height:1.7;min-height:90px;color:var(--ink-2)}
.live-transcript .cursor{display:inline-block;width:2px;height:1em;background:var(--purple);vertical-align:text-bottom;animation:blink .9s infinite}
.scan-stage{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.scan-photo{position:relative;border-radius:16px;overflow:hidden;background:#222;aspect-ratio:3/4}
.scan-photo img{width:100%;height:100%;object-fit:cover;display:block}
.scan-line{position:absolute;left:0;right:0;height:3px;background:var(--lime);box-shadow:0 0 18px var(--lime);animation:scan 2.2s ease-in-out infinite}
@keyframes scan{0%{top:0}50%{top:calc(100% - 3px)}100%{top:0}}
.scan-out{background:#fff;border:1px solid var(--line-2);border-radius:16px;padding:18px;font-size:14.5px;line-height:1.65;min-height:200px}
.yt-preview{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line-2);border-radius:16px;padding:12px}
.yt-thumb{width:120px;height:68px;border-radius:10px;background:#111;display:grid;place-items:center;color:#fff;flex-shrink:0;font-size:11px;font-weight:700;letter-spacing:.06em}
.outputs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.out-opt{display:flex;flex-direction:column;gap:8px;padding:14px;border-radius:14px;border:1.5px solid var(--line-2);background:#fff;text-align:left;transition:all .15s;position:relative}
.out-opt.on{border-color:var(--ink);background:var(--lime-3)}
.out-opt .ic{width:22px;height:22px;color:var(--purple)}
.out-opt b{font-size:13.5px}
.out-opt span{font-size:12px;color:var(--muted)}
.out-opt .tick{position:absolute;right:10px;top:10px;width:20px;height:20px;border-radius:50%;background:var(--ink);color:#fff;display:none;place-items:center}
.out-opt.on .tick{display:grid}
.out-opt .tick .ic{width:12px;height:12px;color:#fff}

/* ---------- Устный зачёт ---------- */
.exam-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px;align-items:start}
.avatar-box{background:var(--lilac);border-radius:26px;padding:22px;text-align:center;position:relative;overflow:hidden}
.avatar-vid{width:min(100%,300px);aspect-ratio:9/16;max-height:420px;border-radius:20px;overflow:hidden;margin:0 auto;background:#111;position:relative;box-shadow:0 20px 40px #7752cb33}
.avatar-vid video,.avatar-vid img{width:100%;height:100%;object-fit:cover;display:block}
.avatar-vid .listening{position:absolute;inset:0;animation:breathe 4s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.015)}}
.avatar-state{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);background:#181818cc;color:#fff;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;display:flex;align-items:center;gap:6px;white-space:nowrap}
.avatar-state i{width:7px;height:7px;border-radius:50%;background:var(--lime)}
.avatar-state.speaking i{animation:blink .7s infinite}
.exam-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--lilac-ink);font-weight:600;margin-bottom:14px}
.exam-q{background:#fff;border-radius:18px;padding:18px;font-size:17px;line-height:1.4;font-weight:550;letter-spacing:-.01em;margin-top:16px;text-align:left}
.exam-q .tiny{margin-bottom:6px}
.exam-controls{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.exam-log{display:flex;flex-direction:column;gap:10px}
.exam-log .turn{padding:12px 14px;border-radius:14px;font-size:14px;line-height:1.5;background:#fff;border:1px solid var(--line-2)}
.exam-log .turn.me{background:var(--lime-3);border-color:transparent}
.exam-log .turn .tiny{margin-bottom:4px}
.exam-log .turn .verdict{margin-top:8px;padding-top:8px;border-top:1px dashed var(--line);font-size:13px}
.exam-log .turn .verdict b{color:var(--mint-ink)}
.exam-log .turn .verdict .miss{color:var(--rose-ink)}
.grade-big{display:flex;align-items:center;gap:18px;background:var(--ink);color:#fff;border-radius:20px;padding:20px}
.grade-big b{font-size:56px;font-weight:800;letter-spacing:-.05em;color:var(--lime);line-height:1}
.grade-big span{font-size:14px;color:#ccc;line-height:1.45}
.ticket-list{display:flex;flex-direction:column;gap:6px}
.ticket{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:#fff;border:1px solid var(--line-2);font-size:13.5px;text-align:left;width:100%}
.ticket:hover{border-color:var(--ink)}
.ticket i .ic{width:14px;height:14px}
.ticket.active{background:var(--lilac);border-color:transparent}
.ticket i{width:26px;height:26px;border-radius:8px;background:var(--card-2);display:grid;place-items:center;font-style:normal;font-size:12px;font-weight:700;flex-shrink:0}
.ticket .badge{margin-left:auto}

/* ---------- Работы по ГОСТу ---------- */
.work-card{background:#fff;border:1px solid var(--line-2);border-radius:var(--r-lg);padding:18px;display:flex;flex-direction:column;gap:10px;text-align:left;width:100%;transition:transform .2s,box-shadow .2s}
.work-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.work-card h4{font-size:15.5px;font-weight:650;line-height:1.3}
.work-card .w-foot{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-top:auto}
.steps{display:flex;gap:6px;align-items:center;margin:8px 0 22px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}
.steps span{display:flex;align-items:center;gap:6px}
.steps span.on{color:var(--ink);font-weight:650}
.steps i{width:22px;height:22px;border-radius:50%;background:var(--card-2);display:grid;place-items:center;font-style:normal;font-size:11px;font-weight:700}
.steps span.on i{background:var(--ink);color:#fff}
.steps span.done i{background:var(--lime);color:#111}
.topic-opt{display:flex;gap:12px;align-items:flex-start;width:100%;text-align:left;padding:13px 16px;border:1.5px solid var(--line-2);border-radius:14px;background:#fff;font-size:14.5px;line-height:1.4;margin-bottom:8px;transition:all .15s}
.topic-opt:hover{border-color:var(--ink)}
.topic-opt.on{border-color:var(--ink);background:var(--lime-3)}
.outline{display:flex;flex-direction:column;gap:6px}
.outline-item{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--line-2);border-radius:12px;padding:10px 14px;font-size:14px}
.outline-item .n{font-weight:700;color:var(--purple);min-width:34px}
.outline-item.sub{margin-left:34px;font-size:13.5px;background:var(--bg)}
.outline-item input{flex:1;border:0;background:transparent;outline:0;font-size:inherit}
.paper{background:#fff;border:1px solid var(--line-2);border-radius:6px;padding:52px 60px;font-family:'Times New Roman',Times,serif;font-size:14pt;line-height:1.5;color:#111;box-shadow:var(--shadow);max-width:820px}
.paper h2{font-family:inherit;font-size:14pt;font-weight:700;text-transform:uppercase;text-align:center;margin:0 0 18px;letter-spacing:0}
.paper h3{font-family:inherit;font-size:14pt;font-weight:700;margin:20px 0 10px;letter-spacing:0}
.paper p{text-indent:1.25cm;text-align:justify;margin:0 0 6px}
.paper .title-page{text-align:center;min-height:520px;display:flex;flex-direction:column;justify-content:space-between;padding-bottom:20px}
.paper .title-page p{text-indent:0;text-align:center}
.paper .ref{text-indent:-1.25cm;padding-left:1.25cm;text-align:left;font-size:13pt}
.paper .page-break{border-top:1px dashed var(--line);margin:30px -60px;position:relative}
.paper .page-break:after{content:attr(data-n);position:absolute;right:20px;top:-9px;background:#fff;font-family:Inter,sans-serif;font-size:11px;color:var(--muted);padding:0 6px}
.paper sup{font-size:9pt}
.paper .fn{font-size:11pt;border-top:1px solid #111;margin-top:14px;padding-top:6px;text-indent:0;text-align:left}
.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.check{background:#fff;border:1px solid var(--line-2);border-radius:16px;padding:16px}
.check .ring{width:82px;height:82px;border-radius:50%;display:grid;place-items:center;margin:6px auto 10px;background:conic-gradient(var(--c,#38b26a) calc(var(--p,0)*1%),var(--line-2) 0);position:relative}
.check .ring:before{content:'';position:absolute;inset:8px;background:#fff;border-radius:50%}
.check .ring b{position:relative;font-size:19px;font-weight:800;letter-spacing:-.03em}
.check h4{text-align:center;font-size:13.5px}
.check p{text-align:center;font-size:12px;color:var(--muted);margin:4px 0 0}
.check.pending .ring{background:var(--line-2)}
.check.fail .ring{--c:#d85a5a}
.rewrite-log{font-size:13px;color:var(--ink-2);background:var(--card-2);border-radius:12px;padding:12px 14px;line-height:1.6}
.work-side .card{padding:16px}
.section-nav{display:flex;flex-direction:column;gap:2px}
.section-nav a{padding:7px 10px;border-radius:8px;font-size:13px;color:var(--ink-2)}
.section-nav a:hover{background:var(--card-2)}
.section-nav a.sub{padding-left:22px;font-size:12.5px;color:var(--muted)}

/* ---------- Повторение ---------- */
.review-head{display:flex;gap:14px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.review-head .stat{padding:12px 16px;display:flex;gap:10px;align-items:baseline}
.review-head .stat b{font-size:24px}
.review-head .stat span{margin:0}

/* ---------- Тариф ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{background:#fff;border:1.5px solid var(--line-2);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:14px;position:relative}
.plan.hot{border-color:var(--ink);box-shadow:0 5px 0 var(--ink)}
.plan .tag{position:absolute;right:18px;top:-12px}
.plan .price{font-size:36px;font-weight:800;letter-spacing:-.04em;line-height:1}
.plan .price small{font-size:14px;color:var(--muted);font-weight:500;letter-spacing:0}
.plan ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;font-size:14px}
.plan li{display:flex;gap:8px;align-items:flex-start}
.plan li .ic{width:16px;height:16px;color:var(--mint-ink);margin-top:3px}
.plan .btn{margin-top:auto}
.usage{display:flex;flex-direction:column;gap:12px}
.plan-pts{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;font-size:14px}
.plan-pts li{display:flex;gap:8px;align-items:flex-start}
.plan-pts li .ic{width:16px;height:16px;color:var(--mint-ink);margin-top:3px;flex-shrink:0}
.plan-offer .price{font-size:40px;font-weight:800;letter-spacing:-.04em;line-height:1}
.plan-offer .price small{font-size:15px;color:var(--muted);font-weight:500;letter-spacing:0}
.periods{display:grid;grid-template-columns:1.1fr 1fr;gap:14px;align-items:stretch;margin-bottom:26px}
.period{position:relative;border:1.5px solid var(--line-2);border-radius:20px;padding:22px 22px 20px;display:flex;flex-direction:column;background:#fff}
.period.hot{border-color:#c9e85a;background:var(--lime-3);box-shadow:0 6px 18px #c9e85a55}
.period.current{border-style:dashed}
.period .tag{position:absolute;right:16px;top:-12px;background:var(--lime);color:var(--ink);box-shadow:0 1px 0 #c9e85a}
.period .price{font-size:40px;font-weight:800;letter-spacing:-.04em;line-height:1}
.period .price small{font-size:15px;color:var(--muted);font-weight:500;letter-spacing:0}
.period .small s{color:var(--muted-2);margin-right:4px}
.period .btn{margin-top:auto;justify-content:center}
@media(max-width:720px){.periods{grid-template-columns:1fr}.period.hot{order:-1}}
.card-peach{background:var(--peach)}.card-lime{background:var(--lime-3)}
.plan-chip.warn{background:var(--peach)}.plan-chip.warn a{color:var(--peach-ink)}
/* Плашка тарифа в шапке — только на телефоне, где сайдбар спрятан. */
.plan-cta{display:none;white-space:nowrap}
.plan-chip.compact{display:none;gap:8px;margin:0;padding:7px 11px;border-radius:999px;font-size:12px;text-decoration:none;color:var(--ink);white-space:nowrap}
.plan-chip.compact span{font-weight:650;color:var(--lime-ink)}.plan-chip.compact.warn span{color:var(--peach-ink)}
button.link{text-decoration:underline;color:var(--muted);font-size:13px}
@media(max-width:720px){.plan-pts{grid-template-columns:1fr}}
.usage-row{display:flex;flex-direction:column;gap:6px;font-size:13px}
.usage-row .row{justify-content:space-between}

/* ---------- Вход ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-left{background:var(--ink);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-left .brand{color:#fff}
.auth-left h1{font-size:clamp(36px,4vw,58px);letter-spacing:-.045em;line-height:1.05;max-width:12ch}
.auth-left h1 .hl{color:#111;display:inline-block;transform:rotate(-2deg)}
.auth-left .pts{display:flex;flex-direction:column;gap:12px;font-size:15px;color:#ccc;max-width:44ch}
.auth-left .pts span{display:flex;gap:10px;align-items:flex-start}
.auth-left .pts .ic{color:var(--lime);margin-top:3px;width:18px;height:18px}
.auth-left .foot{font-size:12px;color:#888}
.auth-right{display:grid;place-items:center;padding:40px 24px}
.auth-form{width:min(400px,100%)}
.auth-form h2{font-size:26px;letter-spacing:-.03em;margin-bottom:6px}
.auth-form .btn-block{margin-top:6px}
.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin:18px 0}
.or:before,.or:after{content:'';flex:1;border-top:1px solid var(--line)}
.demo-note{background:var(--lilac-2);border-radius:12px;padding:12px 14px;font-size:13px;color:var(--lilac-ink);margin-top:18px;line-height:1.5}

/* ---------- Онбординг ---------- */
.onb{max-width:640px;margin:40px auto}
.onb .card{padding:28px}
.onb h1{font-size:30px}

/* ---------- Адаптив ---------- */
@media(max-width:1280px){.outputs.five,.outputs.six{grid-template-columns:repeat(3,1fr)}:root{--aside:290px}.content{padding-inline:24px}.topbar{padding-inline:24px}.stat-grid,.quick{grid-template-columns:repeat(2,1fr)}.outputs,.drop-grid{grid-template-columns:repeat(2,1fr)}.exam-layout{grid-template-columns:minmax(0,1fr) 330px}}
@media(max-width:1100px){.content.with-aside{grid-template-columns:1fr}.aside{position:static;display:grid;grid-template-columns:repeat(2,1fr)}.aside .card{margin:0}.check-grid{grid-template-columns:1fr}.plans{grid-template-columns:1fr}.exam-layout{grid-template-columns:1fr}}
@media(max-width:900px){
  :root{--sidebar:0px}
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:0;bottom:0;width:290px;z-index:60;transform:translateX(-100%);transition:transform .3s var(--ease);box-shadow:none}
  .sidebar.open{transform:none;box-shadow:0 0 60px #0004}
  .side-back{position:fixed;inset:0;background:#18181855;z-index:55;display:none}
  .side-back.on{display:block}
  .topbar .burger{display:grid}
  .topbar{padding:10px 16px}
  .topbar:not(.has-actions){display:flex}
  .plan-chip.compact{display:inline-flex}
  .plan-cta{display:inline-flex}
  .content{padding:4px 16px 40px}
  .grid-2,.grid-3,.grid-4,.key-points,.card-list,.scan-stage{grid-template-columns:1fr}
  .outputs,.outputs.five,.outputs.six{grid-template-columns:repeat(2,1fr)}
  .aside{grid-template-columns:1fr}
  .paper{padding:28px 20px;font-size:12pt}
  .paper .page-break{margin-inline:-20px}
  .auth{grid-template-columns:1fr}
  .auth-left{padding:28px 22px;min-height:0;gap:22px}
  .auth-left .pts{display:none}
  .material-row{grid-template-columns:auto 1fr}
  .material-row .ready{grid-column:2;justify-self:start}
  .deck-stats{grid-template-columns:repeat(2,1fr)}
  .stat-grid,.quick{grid-template-columns:1fr 1fr}
  .flash-face{padding:22px}
  .flash-face h3{font-size:20px}
  .hero-row h1{font-size:26px}
  .chat-bar{bottom:8px}
  .rec-time{font-size:40px}
  .hero-row .btn-lg{padding:12px 16px;font-size:14px}
  .due-card{flex-wrap:wrap;gap:12px 16px}
  .due-card .btn{margin-left:0;width:100%}
}
@media(max-width:480px){.stat-grid,.quick,.outputs,.drop-grid,.grade-row{grid-template-columns:1fr 1fr}.msg{max-width:92%}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- Настройки ---------- */
.ava{display:inline-grid;place-items:center;border-radius:50%;background:var(--lilac);color:var(--ink);font-weight:800;overflow:hidden;flex-shrink:0;letter-spacing:-.02em}
.ava img{width:100%;height:100%;object-fit:cover;display:block}
.settings{max-width:760px}
.set-group{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.set-title{padding:0 4px;margin-bottom:-2px}
.set-row{display:flex;align-items:center;gap:14px;width:100%;background:#fff;border:1.5px solid var(--line-2);border-radius:18px;padding:14px 18px;text-align:left;font-size:15px;font-weight:500;color:var(--ink);text-decoration:none;transition:border-color .15s,box-shadow .15s;cursor:pointer}
.set-row:hover{border-color:var(--ink)}
.set-row .set-ic{width:38px;height:38px;border-radius:50%;background:var(--card-2);display:grid;place-items:center;flex-shrink:0}
.set-row .set-ic .ic{width:18px;height:18px}
.set-row .set-label{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}
.set-row .set-right{display:flex;align-items:center}
.set-row .chev{width:18px;height:18px;color:var(--muted-2);flex-shrink:0}
.set-row.danger{color:var(--rose-ink)}.set-row.danger .set-ic{background:var(--rose)}.set-row.danger .set-ic .ic{color:var(--rose-ink)}
.set-profile{padding:12px 18px;margin-bottom:6px}
.set-profile b{font-size:16px;font-weight:700}
.set-card{padding:28px 30px}
.set-card .field .row{align-items:stretch}.set-card .field .row .input{flex:1}
.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--muted);text-decoration:none;font-size:14px;margin-bottom:14px}
.back-link .ic{width:16px;height:16px}.back-link:hover{color:var(--ink)}
@media(max-width:720px){.set-card{padding:20px}.set-card .field .row{flex-direction:column}.set-row .set-right .small{display:none}}
/* ---------- Поддержка ---------- */
.support h2{font-size:20px;margin-bottom:10px}
.support .chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.support .chip{padding:9px 14px;border-radius:12px;border:1.5px solid var(--line-2);background:#fff;font-size:13.5px;font-weight:600;color:var(--ink-2)}
.support .chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.faq{display:flex;flex-direction:column;gap:8px}
.faq-item{border:1.5px solid var(--line-2);border-radius:14px;padding:0 16px;background:#fff}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;font-weight:600;font-size:15px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .ic{width:18px;height:18px;color:var(--muted-2);flex-shrink:0;transition:transform .2s}
.faq-item[open] summary .ic{transform:rotate(45deg)}
.faq-item p{margin:0 0 14px;font-size:14.5px;line-height:1.55;color:var(--ink-2)}
/* ---------- Удаление и корзина ---------- */
.doc-foot{margin-top:40px;padding-top:18px;border-top:1px solid var(--line-2);display:flex;justify-content:flex-end}
.doc-delete{color:var(--muted)}.doc-delete:hover{color:var(--rose-ink);background:var(--rose)}
.trash-row{display:flex;align-items:center;gap:14px;padding:14px 18px}
.trash-row .set-ic{width:38px;height:38px;border-radius:50%;background:var(--card-2);display:grid;place-items:center;flex-shrink:0}
.trash-row .set-ic .ic{width:18px;height:18px}
.trash-main{flex:1;min-width:0}
.trash-actions{flex-shrink:0}
@media(max-width:720px){.trash-row{flex-wrap:wrap}.trash-actions{width:100%;justify-content:flex-end}}
.nav-item.soon{opacity:.55;cursor:default;pointer-events:none}
.nav-item.soon .badge{margin-left:auto;font-size:10.5px;padding:2px 7px}
.plan-side-cta{display:flex;justify-content:center;margin:6px 0 8px;width:100%}
/* ---------- Предложение после квиза ---------- */
.main.bare{min-height:100vh;display:flex;flex-direction:column}
.offer{max-width:1040px;margin:0 auto;padding:24px 20px 60px;width:100%}
.offer-teaser{min-height:calc(100vh - 40px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:16px}
.offer-tag{background:#fff;border:1.5px solid var(--line-2)}
.offer-teaser h1{font-size:clamp(28px,4.5vw,42px);max-width:16ch;line-height:1.1}
.offer-teaser p{max-width:44ch}
.offer-cta{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:10px}
.offer-top{display:flex;align-items:center;gap:12px;margin-bottom:34px}
.offer-timer{flex:1;background:#fff;border:1.5px solid var(--line-2);border-radius:14px;padding:12px 18px;text-align:center;font-size:14px;color:var(--muted)}
.offer-timer b{color:var(--ink);font-variant-numeric:tabular-nums}
.offer-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:start}
.offer-left{display:flex;flex-direction:column;gap:18px}
.offer-left h1{font-size:clamp(30px,4.5vw,44px);line-height:1.05}
.plan-pts.one{grid-template-columns:1fr}
.offer-periods{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.offer-period{position:relative;background:#fff;border:1.5px solid var(--line-2);border-radius:18px;padding:18px 16px 14px;text-align:center;display:flex;flex-direction:column;gap:4px;transition:border-color .15s,background .15s}
.offer-period .tag{position:absolute;top:-11px;left:50%;transform:translateX(-50%)}
.offer-period b{font-size:15px}.offer-period .price{font-size:30px;font-weight:800;letter-spacing:-.04em;line-height:1}.offer-period .price small{font-size:13px;color:var(--muted);font-weight:500;letter-spacing:0}
.offer-period>small{color:var(--muted);font-size:12.5px}
.offer-period.on{border-color:var(--ink);background:var(--lime-3);box-shadow:0 4px 0 var(--ink)}
.offer-proof{display:flex;align-items:center;justify-content:center;gap:12px;color:var(--muted)}
.offer-avs{display:inline-flex}.offer-avs img{width:32px;height:32px;border-radius:50%;border:2px solid #fff;object-fit:cover;margin-left:-8px}.offer-avs img:first-child{margin-left:0}
.offer-right{padding:26px;text-align:center;position:sticky;top:20px}
.offer-mascot{width:96px;height:96px;border-radius:50%;background:var(--lime-3);display:grid;place-items:center;margin:0 auto 14px}.offer-mascot img{width:70px}
.offer-right h3{font-size:17px;margin-bottom:16px}
.offer-review{background:var(--bg);border-radius:16px;padding:18px;text-align:left;display:flex;flex-direction:column;gap:8px}
.offer-review>b{font-size:15px}.offer-review p{font-size:14px;line-height:1.5;color:var(--ink-2)}.offer-review img{width:36px;height:36px;border-radius:50%;object-fit:cover}
.offer-review .q-stars{color:#f5b301;letter-spacing:2px;font-size:13px}
.offer-dots{display:flex;justify-content:center;gap:6px;margin-top:12px}.offer-dots i{width:8px;height:8px;border-radius:999px;background:var(--line);cursor:pointer}.offer-dots i.on{width:22px;background:var(--ink)}
@media(max-width:860px){.offer-grid{grid-template-columns:1fr}.offer-right{position:static}}
@media(max-width:480px){.offer-periods{grid-template-columns:1fr}.offer-period{padding:16px}}
.auth-legal{margin:10px 0 0;text-align:center;line-height:1.45}
.auth-legal a{color:var(--purple);text-decoration:underline}