:root{color-scheme:dark;--bg:#090a0d;--panel:#121419;--panel2:#181b21;--line:#292d35;--ink:#f7f4ed;--muted:#989da7;--orange:#ff6a3d;--yellow:#ffd166;--blue:#4da3ff;--green:#66d19e;--radius:18px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:radial-gradient(circle at 85% -10%,#25150f 0,transparent 28rem),var(--bg);color:var(--ink);min-height:100vh}button,input,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
*.media-probe{position:fixed!important;left:-20px!important;bottom:0!important;width:2px!important;height:2px!important;opacity:.01!important;pointer-events:none!important}
.topbar{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1280px)/2));border-bottom:1px solid #1d2026;position:sticky;top:0;background:#090a0deb;backdrop-filter:blur(18px);z-index:10}.brand{display:flex;gap:11px;align-items:center;color:var(--ink);text-decoration:none;font-weight:900;letter-spacing:-.05em;font-size:1.15rem}.brand>span:last-child span{color:var(--orange)}.brand-mark{width:29px;height:29px;border:3px solid var(--orange);border-radius:50%;box-shadow:inset 0 0 0 6px #090a0d;background:var(--yellow)}.top-actions{display:flex;gap:9px;align-items:center}.button,.small-button,.icon-button,.text-button,.kit,.quick-prompts button,.mute-toggle,.prompt-send{border:0;color:var(--ink)}.button{padding:11px 17px;border-radius:999px;font-weight:750}.button.primary{background:var(--orange);color:#140c09;box-shadow:0 8px 24px #ff6a3d25}.button.secondary{background:var(--panel2)}.icon-button{width:42px;height:42px;border-radius:50%;background:var(--panel2);font-size:1.2rem}.text-button{background:none;color:var(--muted);text-decoration:underline;text-underline-offset:4px}.upload-button{display:inline-flex;justify-content:center;cursor:pointer}
main{width:min(1280px,calc(100% - 40px));margin:auto}.empty-state{min-height:calc(100vh - 70px);display:flex;flex-direction:column;align-items:center;text-align:center;justify-content:center;padding:45px 0 80px}.record-visual{width:132px;height:132px;background:repeating-radial-gradient(circle,#17191f 0 5px,#24272e 6px 7px);border-radius:50%;box-shadow:0 0 0 1px #353842,0 30px 90px #000;display:grid;place-items:center;margin-bottom:28px;animation:float 5s ease-in-out infinite}.record-visual:before{content:"";width:34px;height:34px;border-radius:50%;background:var(--orange);box-shadow:inset 0 0 0 11px var(--yellow)}.record-visual span{position:absolute;width:14px;height:14px;border-radius:50%;background:#08090b}.eyebrow{font-size:.72rem;font-weight:850;letter-spacing:.16em;color:var(--orange);margin:0 0 8px}.empty-state h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(2.7rem,8vw,5.8rem);line-height:.95;letter-spacing:-.055em;margin:0}.empty-state h1 em{color:var(--yellow);font-weight:400}.lead{color:var(--muted);font-size:1rem;max-width:520px;line-height:1.6;margin:24px 0}.file-hint{color:#6f747e;font-size:.75rem;margin:10px 0 0}.upload-button.busy{opacity:.65;pointer-events:none}.empty-state .text-button{margin-top:18px}.studio{padding:38px 0 80px}.session-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.project-name{font-family:Georgia,serif;background:transparent;border:0;color:var(--ink);font-size:clamp(2rem,5vw,3.7rem);letter-spacing:-.04em;width:min(730px,70vw);padding:0;outline:0}.status-pill{font-size:.78rem;color:var(--muted);display:flex;gap:7px;align-items:center}.status-pill span{width:7px;height:7px;border-radius:50%;background:var(--green)}
.panel{background:linear-gradient(145deg,#15171c,#0f1115);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 24px 70px #0004}.transport-card{padding:15px 18px 18px;overflow:hidden}#waveform{display:block;width:100%;height:172px;border-radius:11px;background:#0b0d10;cursor:pointer}.section-track{display:flex;height:24px;margin-top:6px;border-radius:5px;overflow:hidden}.section-track span{display:flex;align-items:center;padding-left:8px;font-size:.6rem;letter-spacing:.11em;font-weight:800;color:#d1d3d8;border-right:1px solid #111}.section-track span:nth-child(4n+1){background:#232730}.section-track span:nth-child(4n+2){background:#33221d}.section-track span:nth-child(4n+3){background:#1c2a28}.section-track span:nth-child(4n+4){background:#282235}.transport{display:flex;align-items:center;gap:14px;margin-top:14px}.play-button{border:0;border-radius:50%;background:var(--orange);width:49px;height:49px;color:#111;padding-left:5px}.time{display:flex;gap:6px;min-width:107px;color:var(--muted);font-variant-numeric:tabular-nums}.time strong{color:var(--ink)}.seek{flex:1}.tempo{display:flex;align-items:baseline;gap:5px;font-variant-numeric:tabular-nums}.tempo span{font-size:1.45rem;font-weight:800}.tempo small{color:var(--muted)}
.workspace-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.92fr);gap:18px;margin-top:18px}.mixer-panel,.drummer-panel{padding:21px}.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}.panel-title h2,.dialog-head h2{font-family:Georgia,serif;font-size:1.65rem;font-weight:500;margin:0}.small-button,.mute-toggle{background:#22252c;border:1px solid #333741;border-radius:999px;padding:8px 12px;font-size:.75rem;font-weight:800}.mute-toggle{color:var(--green)}.mute-toggle.muted{color:#ff8072}.track{display:grid;grid-template-columns:44px minmax(110px,1fr) minmax(100px,1.7fr) 72px;gap:11px;align-items:center;padding:12px 0;border-top:1px solid #252830}.track-icon{width:39px;height:39px;border-radius:11px;background:#222630;display:grid;place-items:center;color:var(--yellow);font-weight:900}.track-name b{display:block;font-size:.9rem}.track-name small{color:var(--muted)}.track-actions{display:flex;gap:5px}.track-actions button{background:#22252c;border:0;color:var(--muted);border-radius:7px;font-size:.66rem;width:32px;height:27px}.track-actions button.active{background:var(--yellow);color:#19140a}.track input[type=range]{width:100%}.add-stem{display:block;text-align:center;border:1px dashed #353944;border-radius:11px;color:var(--muted);padding:12px;margin-top:12px;cursor:pointer}.kit-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.kit{text-align:left;background:#1b1e24;border:1px solid #2d3038;padding:13px;border-radius:12px}.kit.active{border-color:var(--orange);box-shadow:inset 0 0 0 1px var(--orange)}.kit span{color:var(--orange);font-size:.65rem;font-weight:900}.kit b,.kit small{display:block}.kit b{margin-top:7px}.kit small{color:var(--muted);margin-top:2px}.field-label{display:block;color:#c9ccd2;font-size:.82rem;font-weight:750;margin:18px 0 7px}.prompt-box{display:flex;align-items:end;background:#0b0d10;border:1px solid #323640;border-radius:13px;padding:9px}.prompt-box textarea{resize:none;flex:1;background:transparent;color:var(--ink);border:0;outline:0;line-height:1.45}.prompt-send{background:var(--orange);color:#140c09;border-radius:9px;padding:9px 11px;font-weight:850}.quick-prompts{display:flex;gap:6px;flex-wrap:wrap;margin:9px 0 21px}.quick-prompts button{background:#1f2228;border:1px solid #2c3038;border-radius:999px;color:var(--muted);padding:6px 9px;font-size:.7rem}.control-row{margin:16px 0}.control-row label{display:flex;justify-content:space-between;font-size:.82rem;color:#c7cad0}.control-row output{color:var(--yellow)}.control-row input{width:100%;margin-top:8px}
input[type=range]{accent-color:var(--orange)}dialog{width:min(560px,calc(100% - 28px));background:#111318;color:var(--ink);border:1px solid #333741;border-radius:18px;padding:22px;box-shadow:0 40px 120px #000b}dialog::backdrop{background:#050607c9;backdrop-filter:blur(6px)}.dialog-head{display:flex;justify-content:space-between;align-items:start}.dialog-copy{color:var(--muted);line-height:1.55}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.text-input{width:100%;background:#090a0d;border:1px solid #323640;color:var(--ink);border-radius:10px;padding:12px}.engine-status{min-height:20px;color:var(--muted)}.project-list{margin-top:18px}.project-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-top:1px solid #292c33}.project-row button{background:none;border:0;color:var(--ink);text-align:left}.project-row small{display:block;color:var(--muted);margin-top:4px}.project-row .delete{color:#ff8072;padding:10px}.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,20px);opacity:0;background:#f4f0e8;color:#111;padding:10px 15px;border-radius:999px;font-weight:700;font-size:.8rem;transition:.22s;z-index:50;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%,0)}
@keyframes float{50%{transform:translateY(-8px) rotate(2deg)}}
@media(max-width:820px){main{width:min(100% - 24px,1280px)}.topbar{padding:0 12px}.workspace-grid{grid-template-columns:1fr}.studio{padding-top:24px}.session-head{align-items:start}.status-pill{display:none}.track{grid-template-columns:40px minmax(90px,1fr) minmax(80px,1.3fr)}.track-actions{grid-column:2/5}.transport-card{padding:9px}.tempo{display:none}.time{min-width:82px;font-size:.78rem}.project-name{width:86vw}.empty-state{padding-bottom:110px}}
@media(max-width:430px){.button{padding:10px 13px}.brand{font-size:1rem}.brand-mark{width:25px;height:25px}.kit-grid{grid-template-columns:1fr 1fr}.kit{padding:11px}.mixer-panel,.drummer-panel{padding:16px}.track{gap:8px}.track-icon{width:34px;height:34px}.track-name small{font-size:.66rem}#waveform{height:135px}}