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var(--line);padding:8px 12px;font-weight:600}table.studio td{border-bottom:1px solid var(--line);vertical-align:top;padding:10px 12px}table.studio small{color:var(--mute)}.lesson-row{align-items:baseline;gap:12px;display:flex}.lesson-row a.link{font-size:14px}.status{flex-wrap:wrap;align-items:center;gap:10px;display:inline-flex}.status .st{margin:0}.status em.err{color:#e5484d;font-size:14px;font-style:normal}.hint,.note{color:var(--ink-2);margin-top:18px;font-size:15px}.hint a{color:var(--accent)}.quiz-editor{flex-direction:column;gap:18px;margin-top:8px;display:flex}.quiz-editor fieldset{border:1px solid var(--line);background:var(--card);border-radius:12px;flex-direction:column;gap:10px;padding:14px 18px 18px;display:flex}.quiz-editor legend{font:700 18px var(--display);align-items:center;gap:14px;padding:0 6px;display:flex}.quiz-editor .tools{font:400 15px var(--text);gap:10px;display:inline-flex}.quiz-editor 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var(--al-ink);background-size:48px 48px,48px 48px,auto,auto;grid-template-columns:minmax(0,1.1fr) minmax(400px,1fr);font-family:Manrope,Inter,system-ui,sans-serif;display:grid;position:fixed;inset:0}#signin .wall{border:1px solid var(--al-border);background:var(--al-navy);border-radius:22px;margin:20px 0 20px 20px;position:relative;overflow:hidden}#signin .cols{opacity:.78;grid-template-columns:repeat(3,1fr);gap:16px;display:grid;position:absolute;inset:-12% -8%;transform:rotate(-6deg)}#signin .col{flex-direction:column;gap:16px;animation:60s linear infinite drift;display:flex}#signin .col.c1{animation-duration:75s;animation-direction:reverse}#signin .col.c2{animation-duration:66s}#signin .col img{aspect-ratio:16/9;object-fit:cover;border-radius:12px;width:100%}@keyframes drift{0%{transform:translateY(0)}to{transform:translateY(-50%)}}#signin .wall:after{content:"";background:linear-gradient(#0508161a 0%,#05081673 42%,#050816eb 70%,#050816fa 100%);position:absolute;inset:0}#signin .pitch{z-index:1;position:absolute;bottom:clamp(28px,5vh,56px);left:clamp(28px,4vw,56px);right:clamp(28px,4vw,56px)}#signin .pitch h2{letter-spacing:-.045em;color:var(--al-text);margin:0 0 12px;font:520 clamp(40px,4.6vw,68px)/.98 Manrope,Inter,sans-serif}#signin .pitch h2 em{background:var(--al-gradient);color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal}#signin .pitch p{color:#c9d0dd;max-width:36ch;margin:0 0 20px;font-size:18px;line-height:1.6}#signin .langs{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}#signin .langs li{border:1px solid var(--al-border);color:#dde3ee;background:#10162acc;border-radius:999px;padding:4px 12px;font-size:15px;font-weight:600}#signin .panel{place-items:center;padding:32px clamp(20px,5vw,64px);display:grid;overflow:auto}#signin form{border:1px solid var(--al-border);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#10162ab8;border-radius:16px;gap:14px;width:min(410px,100%);padding:34px 32px;display:grid;box-shadow:0 30px 80px #00000059}#signin .mark{align-items:center;gap:10px;margin-bottom:18px;display:flex}#signin .mark img{width:auto;height:30px;display:block}#signin .mark span{letter-spacing:-.03em;background:var(--al-gradient);color:#0000;-webkit-background-clip:text;background-clip:text;padding-bottom:2px;font:600 25px/1 Manrope,Inter,sans-serif}#signin h1{letter-spacing:-.03em;color:var(--al-text);margin:0;font:600 30px/1.1 Manrope,Inter,sans-serif}#signin .sub{color:var(--al-muted);margin:-4px 0 8px;font-size:16px}#signin button{font:inherit;cursor:pointer}#signin .google{color:#e3e3e3;background:#131314;border:1px solid #8e918f;border-radius:9px;justify-content:center;align-items:center;gap:12px;height:46px;font-size:15px;font-weight:600;transition:background .15s;display:flex}#signin 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span{transform:scale(1.06)}#card{--bg:#f5f7fb;--card:#fff;--ink:#0b0f1f;--ink-2:#3a4357;--mute:#667085;--line:#e3e7ef;color:var(--ink);z-index:5;background:#fff;border-radius:16px;width:min(560px,92%);padding:22px 24px;animation:.35s cubic-bezier(.2,1.4,.4,1) cardIn;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 20px 60px #0f172a59}#card.pinned{width:300px;padding:16px 18px;transform:none}@keyframes cardIn{0%{opacity:0;scale:.9}to{opacity:1;scale:1}}#card small{color:var(--accent);font-size:14px;font-weight:600}#card h3{margin:4px 0 12px;font-size:20px}#card.pinned h3{margin:0 0 6px;font-size:16px}#card p{color:#334155;margin:0 0 12px}#card.pinned p{font-size:14px}#card .opts{gap:8px;margin-bottom:12px;display:grid}#card .opts button{text-align:left;border:1px solid var(--line);background:var(--bg);cursor:pointer;border-radius:10px;padding:10px 14px}#card .opts button:hover:not(:disabled){border-color:var(--accent)}#card .opts 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h1{margin:0;font-size:clamp(22px,2.6vw,30px)}.player-wrap{grid-template-columns:minmax(0,1fr);align-items:start;max-width:1520px;margin:0 auto;display:grid}.player-wrap #player{width:100%;max-width:none;margin:0}.player-wrap:not(:has(.lesson-sidebar))>#player{max-width:1200px;margin:0 auto}#course{top:calc(var(--learn-header-height,64px) + 8px);flex-direction:column;gap:12px;padding:16px 16px 16px 0;display:flex;position:sticky}#course .box{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}#course .box h2{font:600 15px/1.3 var(--text,inherit);border-bottom:1px solid var(--line);flex-direction:column;gap:2px;margin:0;padding:11px 14px;display:flex}#course .box h2 a{color:var(--ink);text-decoration:none}#course .box h2 a:hover{text-decoration:underline}#course .box h2 span{color:var(--mute);font-size:13px;font-weight:500}#course .box>ol.pl{border:0;max-height:42vh;margin:0;padding:6px;overflow:auto}#course .box>ol.ls{max-height:44vh}#course 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td{color:var(--ink);border-bottom:0;font-weight:700}.paybox .lines+.split{margin-top:4px;font-size:14px}.paybox .coupon{margin:12px 0 0}.paybox .coupon-open{font-size:15px}.paybox .coupon-form{gap:6px;display:grid}.paybox .coupon-form label{font-size:15px;font-weight:600}.paybox .coupon-row{gap:8px;min-width:0;display:flex}.paybox .coupon-row input{border:1px solid var(--line-2);background:var(--card);min-width:0;color:var(--ink);letter-spacing:.04em;text-transform:uppercase;border-radius:10px;flex:1;padding:9px 12px;font-weight:600}.paybox .coupon-row input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 4px #3750ed2e}.paybox .coupon-row input[aria-invalid=true]{border-color:var(--draft-ink)}.paybox .coupon-row .ghost{flex:none}.paybox .coupon-msg{background:var(--draft-bg);color:var(--draft-ink);border-radius:8px;margin:8px 0 0;padding:7px 12px;font-size:14px}.paybox .coupon-on{background:color-mix(in srgb, var(--ok) 12%, 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td{border:0;padding:0;display:block}table.coupons td.c-scope,table.coupons td.c-actions,table.coupons td.c-uses{grid-column:1/-1}table.coupons td.c-actions{white-space:normal;flex-wrap:wrap;gap:6px 14px;display:flex}table.studio.coupons .c-actions>button+button,table.studio.coupons .c-actions .danger-link{margin-left:0}table.coupons td.empty{grid-column:1/-1}}.part-of-head .offer-price{margin-top:4px;font-size:17px;display:flex}table.sales th,table.sales td{padding:9px 8px;font-size:14px}table.sales tbody td:nth-child(3){min-width:150px}table.sales tbody td:first-child,table.sales tbody td:nth-child(4){white-space:nowrap}.b-access,.paybox .pay-access{font:600 14px/1.4 var(--text);color:var(--ink-2);margin:10px 0 0}.paybox .pay-access{margin:12px 0 0}.b-access-note{background:var(--review-bg);color:var(--review-ink);font:600 14px/1.4 var(--text);border-radius:10px;margin:12px 0 0;padding:8px 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