@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--bg:#08111f;--panel:#101d30;--text:#f3f7ff;--muted:#a8b7cc;--line:#263951;--blue:#8bbcff;--purple:#b7a0ff;--green:#8ce3b0;--max:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;background:radial-gradient(ellipse at 82% -10%,#1b3764 0,transparent 32%),var(--bg);color:var(--text);font:15px/1.65 "DM Sans",system-ui,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}.container{width:min(var(--max),calc(100% - 42px));margin:auto}.header{height:74px;position:sticky;top:0;z-index:5;background:#08111fe8;backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-weight:850;letter-spacing:-.4px;line-height:1.2}.logo{display:grid;place-items:center;width:41px;height:41px;border-radius:13px;background:linear-gradient(135deg,#82bdff,#a799ff);color:#07111f;font:700 21px "Space Grotesk";box-shadow:0 8px 28px #547fff35}.brand small{display:block;color:#93a8c3;font-size:9px;letter-spacing:1.5px;font-weight:800;margin-top:5px}.nav nav{display:flex;gap:24px;font-size:13px;color:#c4d0e1}.nav nav a:hover,footer a:hover,.text-link:hover{color:white}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--line);border-radius:12px;padding:11px 16px;font-size:13px;font-weight:800;transition:.18s;cursor:pointer}.btn:hover{transform:translateY(-2px);filter:brightness(1.08)}.primary{background:linear-gradient(135deg,#88bcff,#b1a0ff);border-color:transparent;color:#07111f}.secondary{background:#14243a;color:#e6effc}.quiet{background:transparent;color:#b3c1d5}.menu-btn{display:none;background:none;color:white;border:0;font-size:23px}.hero{padding:72px 0 58px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;border:1px solid #385880;background:#142a47;color:#c5ddff;padding:7px 12px;border-radius:999px;font-size:10px;font-weight:800;letter-spacing:.75px;text-transform:uppercase}.pulse{width:7px;height:7px;background:var(--green);border-radius:50%;box-shadow:0 0 0 5px #8ce3b01a}h1,h2,h3{font-family:"Space Grotesk","DM Sans",sans-serif}h1{font-size:clamp(43px,5.5vw,69px);line-height:1.04;letter-spacing:-3px;margin:22px 0}.hero h1 span{background:linear-gradient(90deg,#8dc0ff,#c2adff 75%);background-clip:text;-webkit-background-clip:text;color:transparent}.lead{font-size:17px;color:var(--muted);max-width:590px;line-height:1.8}.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin:27px 0 24px}.proof{display:flex;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:11px}.proof b{display:block;color:white;font-size:13px}.dashboard{padding:22px;border:1px solid #344d6e;border-radius:24px;background:linear-gradient(145deg,#172b46,#0e1a2b);box-shadow:0 28px 90px #0005;transform:rotate(.7deg)}.dash-head,.between{display:flex;align-items:center;justify-content:space-between;gap:12px}.dash-head{margin-bottom:18px}.dash-head small,.dash-foot small{color:var(--muted);font-size:10px;letter-spacing:.8px}.dash-head h2{font-size:20px;margin:4px 0 0}.status{font-size:10px;padding:5px 8px;border:1px solid #285c4a;border-radius:99px;background:#12382f;color:#9fe9c1}.progress-card{padding:16px;background:#0b1728;border:1px solid #2b405a;border-radius:15px;margin-bottom:13px}.progress-card b{font-size:12px}.muted{color:var(--muted);font-size:10px}.bar{height:7px;background:#25364c;border-radius:99px;overflow:hidden;margin:12px 0}.bar span{display:block;width:0;height:100%;border-radius:99px;background:linear-gradient(90deg,#76b9ff,#b7a1ff);transition:width .25s}.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.dash-tile{padding:14px;background:#14243a;border:1px solid #2a3f59;border-radius:14px}.dash-tile span{font-size:22px;display:block}.dash-tile b{display:block;font-size:12px;margin:7px 0 2px}.dash-tile small{color:var(--muted);font-size:10px}.dash-foot{display:flex;align-items:center;gap:12px;padding:15px 2px 0}.dash-foot b{font-size:11px}.section{padding:53px 0}.tinted{background:linear-gradient(180deg,#0b1727,#0d1929 70%,#0b1727);border-block:1px solid #17283d}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:25px}.kicker{display:block;color:#91bcff;font-size:10px;font-weight:900;letter-spacing:1.6px;text-transform:uppercase}.section-head h2{font-size:clamp(27px,3vw,39px);letter-spacing:-1.3px;line-height:1.2;margin:8px 0 0}.section-head>p{max-width:470px;color:var(--muted);font-size:13px;margin:0}.roadmap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.path-card{display:flex;flex-direction:column;min-height:235px;padding:20px;border:1px solid #2a3e58;border-radius:18px;background:linear-gradient(145deg,#122239,#0e1929);transition:.2s}.path-card:hover,.video-card:hover{transform:translateY(-3px);border-color:#648cc2}.path-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.path-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:#1e3553;font-size:22px}.chip-label{background:#1a2d46;color:#aacaff;border-radius:8px;padding:5px 8px;font-size:10px;font-weight:800}.path-card h3{font-size:18px;margin:16px 0 7px}.path-card p{color:var(--muted);font-size:12px;line-height:1.7;margin-bottom:15px}.path-meta,.path-foot{display:flex;justify-content:space-between;gap:10px;color:#aebfd4;font-size:10px}.path-meta{margin-top:auto}.mini-bar{height:4px;background:#26384e;border-radius:99px;overflow:hidden;margin:11px 0 8px}.mini-bar span{display:block;height:100%;background:linear-gradient(90deg,#76b9ff,#b7a1ff)}.path-foot b{color:#a9caff}.search-panel{border:1px solid #2a405b;border-radius:20px;background:#0e1b2c;padding:16px}.searchbox{height:54px;display:flex;align-items:center;gap:12px;padding:0 14px;border:1px solid #354d6b;border-radius:13px;background:#091626}.searchbox>span{font-size:26px;color:#91bfff}.searchbox input{min-width:0;flex:1;background:transparent;border:0;outline:0;color:white;font-size:13px}.searchbox input::placeholder{color:#7f91aa}.searchbox button{border:0;background:transparent;color:#94a7c0;font-size:23px}.filter-row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:14px 0 17px}.chips{display:flex;flex-wrap:wrap;gap:7px}.filter-chip{border:1px solid #2b4058;background:#101e31;color:#aebfd4;border-radius:99px;padding:7px 11px;font-size:10px;font-weight:800}.filter-chip.active,.filter-chip:hover{background:#1c3657;border-color:#5b8dce;color:#fff}.filter-row select{border:1px solid #2b4058;background:#101e31;color:#cbd8e8;border-radius:10px;padding:8px 11px;font-size:11px}.result-line{display:flex;justify-content:space-between;gap:10px;color:#8297b2;font-size:10px;border-bottom:1px solid #22344a;padding:0 0 13px;margin-bottom:15px}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.video-card{display:flex;flex-direction:column;border:1px solid #293d55;background:#111f32;border-radius:15px;padding:16px;min-height:240px;transition:.18s}.video-card[hidden]{display:none}.video-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.video-category{font-size:10px;color:#a5c7ff;font-weight:800}.level{font-size:10px;color:#c4d0df;background:#223249;border-radius:7px;padding:4px 7px}.level.beginner{color:#a5efc7;background:#153b31}.level.intermediate{color:#ffdc9b;background:#3a3020}.level.advanced{color:#d2c0ff;background:#30284a}.video-thumb{display:block;position:relative;width:calc(100% + 32px);margin:-16px -16px 0;border-radius:15px 15px 0 0;overflow:hidden;aspect-ratio:16/9;background:#0d1e33}.video-thumb img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .22s}.video-thumb:hover img{transform:scale(1.04)}.thumb-duration{position:absolute;right:8px;bottom:8px;background:#07111fe8;color:#fff;border-radius:5px;padding:2px 6px;font-size:10px;font-weight:700;letter-spacing:.3px}.video-card h3{font-size:15px;line-height:1.4;margin:13px 0 7px}.tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:12px}.tags span{font-size:9px;color:#94b6e5;background:#182b43;border:1px solid #263d59;border-radius:6px;padding:3px 6px}.video-bottom{display:flex;justify-content:space-between;gap:8px;border-top:1px solid #26374b;padding-top:10px;margin-top:auto;color:#9aabc1;font-size:10px}.video-bottom .complete{color:var(--green)}.card-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:10px}.text-link{color:#9fc4ff;font-size:11px;font-weight:800}.empty{padding:30px;text-align:center;color:var(--muted);font-size:13px}.progress-dashboard{display:grid;grid-template-columns:.85fr 1.15fr auto;align-items:center;gap:25px;padding:24px;border:1px solid #2c425d;border-radius:20px;background:linear-gradient(120deg,#142741,#101b2d)}.big-percent{font:700 42px "Space Grotesk";margin:3px 0}.big-percent small{font-size:18px;color:#a8c8ff}.progress-dashboard p{font-size:11px;margin:0;color:var(--muted)}.progress-message{display:flex;gap:13px;align-items:flex-start}.next-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#203958;font-size:20px;flex-shrink:0}.progress-message b{font-size:14px}.progress-message p{margin:4px 0 8px}.fine-print{font-size:10px;color:#7e91aa;margin:12px 0 0}.cta-section{padding-top:8px;padding-bottom:60px}.cta{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:34px;border:1px solid #455e8c;border-radius:23px;background:radial-gradient(ellipse at 100% 0,#344b8a 0,transparent 48%),linear-gradient(120deg,#172c4b,#111d30)}.cta h2{font-size:clamp(26px,3vw,35px);letter-spacing:-1px;line-height:1.2;margin:7px 0}.cta p{color:#bfcee1;margin:0;font-size:12px;max-width:560px}footer{border-top:1px solid #1e3045;padding:25px 0 32px}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-row>span{font-size:10px;color:#8092a9}.footer-row>a:last-child{font-size:11px;color:#aacbff;font-weight:800}.small-logo{width:34px;height:34px;font-size:17px}.loading{color:var(--muted);padding:20px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:35px}.dashboard{max-width:650px;transform:none}.roadmap-grid,.video-grid{grid-template-columns:repeat(2,1fr)}.progress-dashboard{grid-template-columns:1fr 1.2fr}.progress-dashboard .quiet{grid-column:1/-1;justify-self:start}.nav nav{gap:14px}}
@media(max-width:620px){.container{width:calc(100% - 28px)}.header{height:65px}.nav nav{display:none;position:absolute;top:65px;left:0;right:0;padding:18px;background:#0b1728;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.nav nav.open{display:flex}.nav-cta{display:none}.menu-btn{display:block}.brand{font-size:13px}.logo{width:35px;height:35px}.brand small{font-size:8px}.hero{padding:42px 0 34px}.hero h1{font-size:44px;letter-spacing:-2px}.lead{font-size:15px}.proof{gap:12px}.dashboard{padding:16px}.section{padding:42px 0}.section-head{display:block}.section-head>p{margin-top:10px}.roadmap-grid,.video-grid{grid-template-columns:1fr}.path-card{min-height:205px}.result-line span:last-child{display:none}.progress-dashboard{grid-template-columns:1fr;padding:19px}.progress-dashboard .quiet{grid-column:auto}.cta{display:block;padding:24px}.cta .btn{margin-top:19px}.footer-row{align-items:flex-start;flex-direction:column}.filter-row{align-items:flex-start}}

.roadmap-details{font-size:11px;color:#aebfd4;margin:0 0 15px}.roadmap-details summary{cursor:pointer;color:#a9caff;font-weight:800}.roadmap-details ol{padding-left:20px;line-height:1.8;color:#b9c9dc}

/* Playlist directory and detail pages */
.nav nav a[aria-current="page"]{color:#fff}
.playlist-page-hero,.playlist-detail-hero{padding:35px 0 28px;background:linear-gradient(180deg,#0b1727,#08111f)}
.breadcrumbs{display:flex;gap:9px;flex-wrap:wrap;color:#8195af;font-size:11px;margin-bottom:24px}
.breadcrumbs a{color:#afc9eb}
.playlist-page-hero h1{font-size:clamp(40px,5vw,60px);margin:19px 0 12px}
.playlist-page-hero h1 span{background:linear-gradient(90deg,#8dc0ff,#c2adff 75%);background-clip:text;-webkit-background-clip:text;color:transparent}
.playlist-page-hero .lead{max-width:750px}
.playlist-tools{display:flex;justify-content:space-between;align-items:center;gap:15px;max-width:700px;margin-top:25px}
.playlist-tools input{flex:1;min-width:0;background:#0e1b2c;border:1px solid #344b69;border-radius:12px;color:white;padding:13px 15px;outline:0}
.playlist-tools input:focus{border-color:#80b5ff}
.playlist-tools span{color:#8ea4bf;font-size:11px;white-space:nowrap}
.playlist-directory{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.playlist-card{padding:21px;border:1px solid #2a405a;border-radius:18px;background:linear-gradient(145deg,#122239,#0e1929);display:flex;flex-direction:column;min-height:315px}
.playlist-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.playlist-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:#203958;font-size:23px}
.playlist-card h2{font-size:19px;line-height:1.3;margin:17px 0 8px}
.playlist-card p{color:var(--muted);font-size:12px;line-height:1.7;margin-bottom:15px}
.playlist-topics{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.playlist-topics span{font-size:10px;color:#a9c9f7;background:#182b43;border:1px solid #263d59;border-radius:6px;padding:4px 7px}
.playlist-card-foot{display:flex;justify-content:space-between;gap:10px;color:#9caec4;font-size:10px;margin-top:auto;margin-bottom:14px}
.full-btn{width:100%;text-align:center}
.external-playlist{display:block;text-align:center;color:#a8c9f9;font-size:11px;font-weight:800;margin-top:12px}
.official-note{display:flex;gap:18px;align-items:flex-start;padding:24px;border:1px solid #2a405b;border-radius:18px;background:#101e31}
.note-icon{display:grid;place-items:center;flex-shrink:0;width:43px;height:43px;border-radius:12px;background:#203958;color:#a8caff;font-size:24px}
.official-note h2{font-size:20px;margin:0 0 7px}
.official-note p{font-size:12px;color:var(--muted);margin:0}
.playlist-detail-heading{display:grid;grid-template-columns:1fr 220px;align-items:center;gap:30px}
.playlist-detail-heading h1{font-size:clamp(35px,4.5vw,53px);letter-spacing:-2px;margin:17px 0 10px}
.playlist-header-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.sequence-card{border:1px solid #344c6c;background:linear-gradient(145deg,#172b46,#0e1a2b);border-radius:17px;padding:20px}
.sequence-card>span{display:grid;place-items:center;width:43px;height:43px;border-radius:12px;background:#203958;color:#a9cbff;font-size:24px;margin-bottom:13px}
.sequence-card b,.sequence-card small{display:block}
.sequence-card b{font-size:13px;margin-bottom:6px}
.sequence-card small{font-size:11px;color:var(--muted);line-height:1.6}
.playlist-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:25px;align-items:start}
.player-heading{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:15px}
.player-heading h2{font-size:23px;margin:6px 0 0}
.sort-pill{font-size:10px;color:#a7c9ff;background:#172c46;border:1px solid #2f4a6b;padding:7px 9px;border-radius:99px;white-space:nowrap}
.playlist-player{background:#050b14;border:1px solid #30445e;border-radius:16px;overflow:hidden;aspect-ratio:16/9;min-height:260px}
.playlist-player iframe{display:block;width:100%;height:100%;min-height:260px;border:0}
.playlist-sidebar{display:flex;flex-direction:column;gap:14px}
.sidebar-card{padding:19px;border:1px solid #2a405a;border-radius:16px;background:#101e31}
.sidebar-card h2{font-size:16px;margin:0 0 14px}
.topic-list>div{display:flex;align-items:center;gap:10px;margin:11px 0;color:#bac9dc;font-size:12px}
.topic-list span{display:grid;place-items:center;width:26px;height:26px;flex-shrink:0;background:#203958;color:#a9caff;border-radius:7px;font-size:9px;font-weight:800}
.sidebar-card ol{padding-left:20px;margin:0;color:#bac9dc;font-size:12px}
.sidebar-card ol li{padding:4px 0 7px}
@media(max-width:900px){.playlist-directory{grid-template-columns:repeat(2,1fr)}.playlist-detail-grid{grid-template-columns:1fr}.playlist-sidebar{display:grid;grid-template-columns:1fr 1fr}.playlist-sidebar>.full-btn,.playlist-sidebar>.fine-print{grid-column:1/-1}}
@media(max-width:620px){.playlist-directory{grid-template-columns:1fr}.playlist-page-hero{padding-top:25px}.playlist-tools{align-items:stretch;flex-direction:column}.playlist-detail-heading{grid-template-columns:1fr}.sequence-card{display:none}.playlist-header-actions .btn{width:100%}.player-heading{align-items:flex-start;flex-direction:column}.playlist-player,.playlist-player iframe{min-height:220px}.playlist-sidebar{display:flex}.official-note{padding:18px}}

/* Native per-playlist video catalog */
.native-player-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:25px;align-items:start}
.player-controls{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;flex-wrap:wrap}
.native-video-section{margin-top:55px;padding-top:35px;border-top:1px solid var(--line)}
.native-video-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}
.native-video-heading h2{font-size:clamp(27px,3vw,38px);letter-spacing:-1px;margin:7px 0}
.small-lead{font-size:13px;margin:0}
.native-video-tools{display:flex;gap:12px;align-items:center;margin:16px 0}
.native-video-tools .searchbox{flex:1;min-width:0}
.sort-control{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px}
.sort-control select{background:#101e31;color:#d9e6f8;border:1px solid #2b4058;border-radius:10px;padding:10px;max-width:200px}
.native-video-list{display:grid;gap:12px}
.native-video-card{display:grid;grid-template-columns:220px minmax(0,1fr);gap:17px;padding:12px;border:1px solid #293d55;background:#111f32;border-radius:15px;transition:.18s}
.native-video-card.active{border-color:#83baff;box-shadow:0 0 0 1px #83baff22}
.native-thumb{position:relative;display:block;width:100%;aspect-ratio:16/9;padding:0;border:0;border-radius:9px;overflow:hidden;background:#1b2c43;color:#dce9ff}
.native-thumb img{width:100%;height:100%;display:block;object-fit:cover}
.thumb-placeholder{display:grid;place-items:center;width:100%;height:100%;font-weight:900;letter-spacing:2px;background:linear-gradient(135deg,#17365b,#33295a)}
.play-overlay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#07111fdd;color:white;padding-left:3px}
.duration-badge{position:absolute;right:7px;bottom:7px;background:#07111fe8;color:white;border-radius:4px;padding:2px 5px;font-size:10px}
.native-video-info{min-width:0;display:flex;flex-direction:column;align-items:flex-start}
.native-video-title{padding:0;border:0;background:none;text-align:left;color:#f4f7ff;font-weight:800;font-family:"Space Grotesk",sans-serif;font-size:17px;line-height:1.4}
.native-video-title:hover{color:#9dc5ff}
.native-video-info p{font-size:12px;color:var(--muted);line-height:1.65;margin:7px 0 10px}
.native-video-meta{display:flex;gap:12px;flex-wrap:wrap;color:#94a8c2;font-size:10px;margin-top:auto}
.native-video-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:10px}
.json-empty,.player-unavailable{padding:28px;border:1px dashed #354c69;background:#0e1b2c;border-radius:16px;color:var(--muted)}
.json-empty h3{color:#f3f7ff;margin:8px 0;font-size:19px}.json-empty p,.player-unavailable p{font-size:12px;line-height:1.8}.empty-icon{font-size:30px;color:#a5c7ff}
@media(max-width:900px){.native-player-layout{grid-template-columns:1fr}.native-video-card{grid-template-columns:190px minmax(0,1fr)}}
@media(max-width:620px){.native-video-heading{align-items:flex-start;flex-direction:column}.native-video-tools{align-items:stretch;flex-direction:column}.sort-control{justify-content:space-between}.sort-control select{flex:1;max-width:none}.native-video-card{grid-template-columns:1fr}.native-thumb{max-width:none}.native-video-title{font-size:16px}.player-controls .btn{padding:9px 11px}.native-video-section{margin-top:35px;padding-top:25px}}