@import"https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap";:root{--red: #D80909;--red-dark: #b30707;--black: #141414;--bg: #ffffff;--bg-2: #f7f7f8;--panel: #ffffff;--panel-2: #f4f4f5;--ink: #ffffff;--line: #e6e6e7;--line-2: #d8d8da;--text: #161616;--muted: #6a6a6e;--muted-2: #9a9aa0;--good: #17924b;--shadow-sm: 0 1px 2px rgba(20,20,20,.05), 0 1px 3px rgba(20,20,20,.06);--shadow: 0 2px 6px rgba(20,20,20,.05), 0 12px 30px rgba(20,20,20,.07);--head: "Barlow Condensed", system-ui, sans-serif;--body: "Inter", system-ui, -apple-system, 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16px;font-family:var(--head);font-weight:700;font-size:18px;text-transform:uppercase;color:var(--black)}.lesson-row{display:flex;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid var(--line);cursor:pointer}.lesson-row:hover{background:var(--bg-2)}.lesson-row .dot{width:22px;height:22px;border-radius:50%;border:2px solid var(--line-2);display:grid;place-items:center;flex-shrink:0;background:#fff}.lesson-row .dot.done{background:var(--good);border-color:var(--good);color:#fff}.lesson-body{color:#333;line-height:1.65}.lesson-body h4{font-family:var(--head);text-transform:uppercase;font-size:17px;margin:14px 0 6px;color:var(--black)}.lesson-body p{margin:0 0 10px}.lesson-body ul{margin:0 0 10px;padding-left:20px}.lesson-body li{margin-bottom:5px}.player video,.player iframe{width:100%;aspect-ratio:16/9;background:#000;border-radius:12px;border:1px solid var(--line)}.player .no-video{width:100%;aspect-ratio:16/9;background:var(--bg-2);border:1px dashed var(--line-2);border-radius:12px;display:grid;place-items:center;color:var(--muted)}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#14141473;display:grid;place-items:center;padding:20px;z-index:50}.modal{width:100%;max-width:560px;background:var(--panel);border:1px solid var(--line);border-radius:16px;max-height:90vh;overflow:auto;box-shadow:var(--shadow)}.modal-h{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.modal-h h3{margin:0;font-size:22px}.modal-b{padding:20px}.modal-f{padding:16px 20px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end}.x{cursor:pointer;color:var(--muted);background:none;border:none}.price{font-family:var(--head);font-weight:800;font-size:26px;color:var(--black)}.muted{color:var(--muted)}.spread{display:flex;align-items:center;justify-content:space-between;gap:12px}.mt{margin-top:16px}.chiprow{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.empty{text-align:center;color:var(--muted);padding:50px 20px}.empty .mk{font-family:var(--head);font-size:40px;color:var(--red);opacity:.6}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:#fff;border:1px solid var(--line);border-left:3px solid var(--good);padding:12px 18px;border-radius:10px;z-index:80;font-size:14px;box-shadow:var(--shadow);color:var(--text)}.spin{width:30px;height:30px;border:3px solid var(--line);border-top-color:var(--red);border-radius:50%;animation:sp .8s linear infinite;margin:60px auto}@keyframes sp{to{transform:rotate(360deg)}}@media (max-width: 820px){.shell{flex-direction:column}.side{width:100%;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center;gap:4px;padding:10px}.side-logo{padding:4px 8px;width:100%}.nav-sep,.side-foot{display:none}.nav-item{padding:8px 11px}.content{padding:20px 16px 50px}.page-title{font-size:28px}}
