/* V39 Full UI Rebuild Fix */
:root{--bg:#050817;--panel:rgba(8,12,32,.86);--card:rgba(9,15,40,.82);--line:rgba(139,92,246,.34);--purple:#8b5cf6;--cyan:#22d3ee;--pink:#ec4899;--gold:#fbbf24;--green:#22c55e}
body[data-v39-theme="cyber"]{--purple:#ec4899;--cyan:#22d3ee;--gold:#fb7185;--bg:#080112}
body[data-v39-theme="forest"]{--purple:#16a34a;--cyan:#84cc16;--gold:#facc15;--bg:#03130b}
body[data-v39-theme="ocean"]{--purple:#0284c7;--cyan:#22d3ee;--gold:#60a5fa;--bg:#031322}
body[data-v39-theme="sunset"]{--purple:#f97316;--cyan:#ec4899;--gold:#fbbf24;--bg:#140807}
.v39-body{margin:0;min-height:100vh;background:radial-gradient(circle at 16% 0%,color-mix(in srgb,var(--purple) 28%,transparent),transparent 34%),radial-gradient(circle at 90% 0%,color-mix(in srgb,var(--cyan) 22%,transparent),transparent 38%),linear-gradient(180deg,var(--bg),#03040c);color:#fff;font-family:Arial,Helvetica,sans-serif}
.v39-app{width:min(1680px,98vw);margin:0 auto;padding:14px 0 30px}.v39-topbar{height:62px;display:grid;grid-template-columns:260px 1fr 300px;gap:18px;align-items:center;border-bottom:1px solid rgba(148,163,184,.13);margin-bottom:14px}.v39-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-size:28px;font-weight:1000}.v39-brand span{color:#d946ef}.v39-brand small{display:block;font-size:11px;letter-spacing:.42em;color:#cbd5e1}.v39-top-stats{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.v39-top-stats>div,.v39-top-links a,.v39-top-links span{padding:10px 16px;border-radius:999px;background:rgba(6,10,28,.86);border:1px solid var(--line);color:#fff;text-decoration:none;font-weight:900}.v39-top-stats b{color:var(--gold)}.v39-bar{min-width:230px;display:flex;align-items:center;gap:9px}.v39-bar i{height:13px;flex:1;border-radius:999px;background:linear-gradient(90deg,var(--purple),var(--cyan));display:block;width:0}.v39-top-links{display:flex;gap:10px;justify-content:flex-end}
.v39-grid{display:grid;grid-template-columns:220px 1fr 260px;gap:16px;align-items:start}.v39-left,.v39-right{display:grid;gap:16px;position:sticky;top:12px}.v39-panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 18px 50px rgba(0,0,0,.28)}.v39-panel h3{margin:0 0 12px;color:#fff}.v39-menu a{display:block;padding:13px 14px;border-radius:12px;color:#fff;text-decoration:none;font-weight:800}.v39-menu a.active{background:linear-gradient(135deg,var(--purple),#2563eb);box-shadow:0 0 24px color-mix(in srgb,var(--purple) 32%,transparent)}.v39-menu em{float:right;background:var(--pink);font-size:11px;border-radius:99px;padding:2px 7px}.v39-unlock img{width:84px;display:block}.v39-unlock strong{display:block}.v39-unlock p{color:#cbd5e1;margin:4px 0}.v39-unlock div{height:10px;background:#111827;border-radius:99px;overflow:hidden}.v39-unlock i{display:block;width:70%;height:100%;background:linear-gradient(90deg,var(--green),#84cc16)}.v39-mini-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}.v39-mini-stats h3{grid-column:1/-1}.v39-mini-stats div b{display:block;color:var(--cyan);font-size:28px}.v39-mini-stats div span{font-size:12px;color:#cbd5e1}
.v39-center{min-width:0}.v39-hero{display:grid;grid-template-columns:300px 1fr 310px;gap:16px;min-height:200px;background:linear-gradient(90deg,rgba(11,18,44,.95),rgba(32,16,80,.86));border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-bottom:12px}.v39-student{background:url("/static/images/v39/student.svg") center/cover no-repeat}.v39-lesson-title{padding:26px 12px}.v39-pill{display:inline-block;background:rgba(139,92,246,.38);border:1px solid var(--line);padding:8px 16px;border-radius:999px;font-weight:1000}.v39-lesson-title h1{font-size:24px;color:var(--gold);margin:10px 0}.v39-lesson-title h2{font-size:58px;letter-spacing:.22em;margin:0 0 12px;text-shadow:0 0 24px color-mix(in srgb,var(--purple) 50%,transparent)}.v39-lesson-title p{color:#e2e8f0;font-size:17px}.v39-progress-card{margin:14px;padding:18px;border-radius:16px;background:rgba(6,10,28,.72);border:1px solid var(--line)}.v39-circle{width:92px;height:92px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--pink) 65%,rgba(148,163,184,.18) 0);margin:10px 0}.v39-circle span{background:#0b1025;border-radius:50%;width:68px;height:68px;display:grid;place-items:center;font-size:22px;font-weight:1000}.v39-progress-card p{color:#cbd5e1}.v39-progress-card b{color:var(--gold)}
.progress-map{display:flex!important;overflow-x:auto!important;gap:8px!important;padding:8px!important;background:rgba(5,10,28,.76)!important;border:1px solid var(--line)!important;border-radius:14px!important;margin:0 0 12px!important}.map-node{min-width:100px!important;background:rgba(8,12,32,.82)!important;border:1px solid rgba(148,163,184,.15)!important;border-radius:14px!important}.map-node.active{background:linear-gradient(135deg,var(--purple),var(--pink))!important;box-shadow:0 0 26px color-mix(in srgb,var(--purple) 40%,transparent)!important}.map-line{min-width:16px!important}
.v39-training-card{background:rgba(8,12,32,.82);border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:14px}.v39-mode-row{display:flex;justify-content:space-between;align-items:center}.v39-mode-row h3,.keyboard-title strong{color:var(--cyan);letter-spacing:.08em}.v39-mode-row button{border:0;border-radius:10px;background:#0b1025;color:#fff;padding:10px 14px}.v39-mode-row button.active{background:linear-gradient(135deg,var(--purple),#2563eb)}
.v39-target{font-size:46px!important;letter-spacing:.32em!important;line-height:1.28!important;margin:14px 0!important;padding:16px 20px!important;border-radius:18px!important;background:rgba(4,8,24,.68)!important;border:1px solid var(--line)!important;color:#fff!important;text-shadow:0 0 18px color-mix(in srgb,var(--pink) 50%,transparent)!important}.v39-target span.now,.v39-target>span:first-child{display:inline-block;background:linear-gradient(135deg,var(--pink),var(--gold));padding:7px 14px;border-radius:12px;color:#fff!important;text-shadow:none!important}.v39-target span.done{color:var(--green)!important}.v39-chip-row{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 14px}.v39-chip-row span{background:rgba(34,211,238,.13)!important;border:1px solid rgba(34,211,238,.30)!important;border-radius:10px!important;padding:8px 11px!important;color:#e0f2fe!important}
.keyboard-title{display:flex;justify-content:space-between;align-items:center}.v39-keyboard{background:rgba(4,8,24,.58);border:1px solid var(--line);border-radius:18px;padding:14px!important}.key{background:linear-gradient(180deg,#1b2542,#0b1227)!important;border:1px solid rgba(148,163,184,.20)!important;box-shadow:0 6px 0 rgba(0,0,0,.55)!important}.key.active{background:linear-gradient(135deg,var(--pink),var(--gold))!important;color:#fff!important;box-shadow:0 0 32px color-mix(in srgb,var(--pink) 50%,transparent)!important;transform:translateY(5px) scale(1.05)!important}.v39-legend{justify-content:center}.v39-hands{display:grid;grid-template-columns:1fr 1fr;gap:40px;max-width:620px;margin:-8px auto 8px}.v39-hands div{text-align:center}.v39-hands img{height:115px;filter:drop-shadow(0 0 22px color-mix(in srgb,var(--pink) 25%,transparent))}.v39-hands strong{display:block;color:var(--cyan);font-size:13px}.v39-input-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}.v39-input-row input{padding:14px 16px;border-radius:14px;border:2px solid rgba(34,211,238,.35);background:#050816;color:#fff;font-size:22px}.feedback-text{grid-column:1/-1}.finger-pill{background:rgba(34,197,94,.18)!important;color:#86efac!important;border:1px solid rgba(34,197,94,.36)!important;padding:10px 14px;border-radius:999px;font-weight:900}.v39-controls{display:flex;gap:10px;justify-content:center;margin-top:10px}.academy-btn,.v39-apply{border:0;border-radius:14px;padding:12px 22px;background:linear-gradient(135deg,var(--pink),var(--cyan));color:#fff;font-weight:1000;cursor:pointer}
.v39-roadmap-main{background:rgba(8,12,32,.82)!important;border:1px solid var(--line)!important;border-radius:18px!important;padding:16px!important}.lesson-grid{display:flex!important;overflow-x:auto!important;gap:10px!important}.lesson-item{min-width:170px!important;background:rgba(6,10,28,.82)!important;border:1px solid rgba(148,163,184,.16)!important;border-radius:14px!important}.lesson-item.active{border-color:var(--pink)!important;box-shadow:0 0 24px color-mix(in srgb,var(--pink) 30%,transparent)!important}
.v39-side-road,.v39-boss{list-style:none;padding:0;margin:0;display:grid;gap:12px}.v39-side-road li,.v39-boss li{display:flex;gap:12px;align-items:center;color:#e2e8f0}.v39-side-road b,.v39-boss b{min-width:36px;height:36px;border-radius:999px;display:grid;place-items:center;background:rgba(139,92,246,.22);color:var(--gold)}.v39-side-road li.active{background:rgba(139,92,246,.38);padding:8px;border-radius:12px}.v39-side-road li.done b{background:rgba(34,197,94,.25);color:#86efac}.v39-tips p{font-size:13px;color:#e2e8f0;margin:7px 0}.v39-tips img{width:96px;float:right}
.v39-theme-picker{background:rgba(8,12,32,.82);border:1px solid var(--line);border-radius:18px;padding:16px;text-align:center}.v39-theme-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.v39-theme-grid button{border:1px solid rgba(148,163,184,.18);border-radius:14px;background:#0b1227;color:#fff;padding:8px;cursor:pointer;font-weight:900}.v39-theme-grid button.active{border-color:var(--gold);box-shadow:0 0 25px color-mix(in srgb,var(--gold) 28%,transparent)}.v39-theme-grid span{display:block;height:64px;border-radius:10px;margin-bottom:8px;background:linear-gradient(135deg,var(--purple),var(--cyan),var(--gold))}.v39-theme-grid button:nth-child(2) span{background:linear-gradient(135deg,#ec4899,#22d3ee,#8b5cf6)}.v39-theme-grid button:nth-child(3) span{background:linear-gradient(135deg,#14532d,#22c55e,#fbbf24)}.v39-theme-grid button:nth-child(4) span{background:linear-gradient(135deg,#0c4a6e,#0ea5e9,#22d3ee)}.v39-theme-grid button:nth-child(5) span{background:linear-gradient(135deg,#7c2d12,#f97316,#ec4899)}.v39-apply{margin-top:12px;min-width:280px}.academy-complete{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:99;background:#0b1025;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:0 30px 100px rgba(0,0,0,.55)}.academy-complete.hidden{display:none}
@media(max-width:1250px){.v39-grid{grid-template-columns:1fr}.v39-left,.v39-right{position:relative;top:auto;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.v39-hero{grid-template-columns:1fr}.v39-student{height:180px}.v39-topbar{grid-template-columns:1fr;height:auto}.v39-theme-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.v39-hands{grid-template-columns:1fr}.v39-input-row{grid-template-columns:1fr}.v39-target{font-size:34px!important;letter-spacing:.18em!important}.v39-top-stats{justify-content:flex-start}.v39-theme-grid{grid-template-columns:1fr}}