:root{--bg:#101113;--surface:#18191c;--line:#303136;--ink:#f6f4ee;--muted:#9b9ca1;--acid:#c7ff5e;--pink:#ff7cae}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Manrope,Arial,sans-serif;min-height:100vh}main{max-width:1120px;margin:auto;padding:28px 38px 62px}header{display:flex;justify-content:space-between;align-items:center}.brand{color:var(--ink);text-decoration:none;font-size:22px;font-weight:800;letter-spacing:-1.7px}.brand span{color:var(--acid)}.header-note,.mono,small{color:var(--muted);font:12px 'DM Mono',monospace}.intro{max-width:750px;padding:100px 0 84px}.intro h1{letter-spacing:-3.8px;font-size:64px;line-height:1.04;margin:0 0 25px}.intro em{font-weight:500;color:var(--acid)}.intro p{max-width:590px;line-height:1.7;color:#c5c5c7;font-size:16px;margin:0 0 37px}.intro label{display:block;font-size:13px;font-weight:700;margin-bottom:10px}.input-row{height:64px;border:1px solid #56575b;display:flex;align-items:center;background:#151618}.input-row span{font:20px 'DM Mono';color:var(--acid);padding-left:20px}.input-row input{flex:1;min-width:50px;border:0;outline:0;background:transparent;padding:0 14px;color:white;font:16px Manrope}.input-row button{height:100%;border:0;background:var(--acid);padding:0 22px;color:#101113;font:800 14px Manrope;cursor:pointer}.input-row i{font-style:normal;font-size:18px;margin-left:9px}.intro small{display:block;margin-top:13px;line-height:1.5}.workspace{border-top:1px solid var(--line);padding-top:30px}.scan-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.scan-head h2{font-size:28px;letter-spacing:-1px;margin:8px 0 0}.scan-summary{color:var(--muted);font-size:13px}.scan-summary strong{color:var(--acid);font-size:17px}.progress{height:3px;background:#303136;margin-bottom:13px}.progress span{display:block;height:100%;width:100%;background:var(--acid);animation:grow .45s ease-out}@keyframes grow{from{width:0}}.track-list{border-top:1px solid var(--line)}.track{display:grid;grid-template-columns:35px 48px minmax(160px,1fr) minmax(110px,.8fr) 125px;gap:17px;align-items:center;min-height:76px;border-bottom:1px solid var(--line)}.check{appearance:none;width:19px;height:19px;border:1px solid #707176;background:transparent;cursor:pointer;position:relative}.check:checked{background:var(--acid);border-color:var(--acid)}.check:checked:after{content:'✓';position:absolute;color:#111;left:3px;top:-2px;font-weight:bold}.cover{width:43px;height:43px;background:var(--cover);border-radius:3px;box-shadow:inset 0 0 0 1px #ffffff20}.song{font-size:14px;font-weight:700}.artist{color:var(--muted);font-size:12px;margin-top:3px}.album{font-size:12px;color:#b9b9bc}.status{font:11px 'DM Mono';justify-self:end}.status.ok{color:var(--acid)}.status.no{color:var(--pink)}.footer-actions{display:flex;justify-content:space-between;align-items:center;padding-top:29px}.footer-actions p{margin:0 0 7px;font-size:14px;font-weight:700}.platforms{display:flex;gap:10px}.platform{border:1px solid #595a5e;background:transparent;color:var(--ink);padding:14px 17px;font:700 13px Manrope;cursor:pointer}.platform:hover{border-color:var(--acid);color:var(--acid)}.platform b{margin-left:16px;font-size:18px}.youtube:hover{border-color:var(--pink);color:var(--pink)}#toast{position:fixed;bottom:30px;left:50%;transform:translate(-50%,120px);max-width:500px;background:#eeeae0;color:#171717;padding:14px 18px;font-size:13px;box-shadow:0 10px 30px #0005;transition:.25s;z-index:2}#toast.show{transform:translate(-50%,0)}footer{border-top:1px solid #242529;color:#727378;padding:22px 38px;font:11px 'DM Mono';text-align:center}@media(max-width:680px){main{padding:22px 20px 46px}.intro{padding:70px 0}.intro h1{font-size:42px;letter-spacing:-2.5px}.input-row{height:auto;flex-wrap:wrap;padding-top:14px}.input-row input{height:38px}.input-row button{width:100%;height:50px}.scan-head,.footer-actions{align-items:flex-start;gap:18px;flex-direction:column}.track{grid-template-columns:28px 43px 1fr 90px;gap:10px}.album{display:none}.status{font-size:9px}.platforms{width:100%}.platform{flex:1;padding:13px 10px}.platform b{margin-left:6px}}