:root{color-scheme:dark;--bg:#0a0c11;--sidebar:#0d1015;--panel:#11151d;--panel2:#151a23;--border:#252c38;--border2:#313947;--text:#ebeff4;--muted:#84909f;--dim:#566170;--accent:#d8ad70;--accent2:#b7874b;--green:#78c8ae;--purple:#a58be0;--red:#e38b85;--radius:13px}
*{box-sizing:border-box}html{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}body{margin:0;color:var(--text);background:var(--bg);font-size:13px}button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #f2ca8c;outline-offset:2px}button:disabled{opacity:.45;cursor:not-allowed}input[type=range]{accent-color:var(--accent);min-width:0}input[type=number],select,textarea{border:1px solid var(--border2);background:#0e1118;color:var(--text);border-radius:7px;padding:8px 9px;width:100%}textarea{resize:vertical;min-height:65px}select{cursor:pointer}small{color:var(--muted)}.shell{min-height:100vh;display:grid;grid-template-columns:230px minmax(0,1fr)}.sidebar{background:var(--sidebar);border-right:1px solid var(--border);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:24px 14px 17px;gap:18px}.brand{display:flex;gap:11px;align-items:center;padding:2px 9px 16px;border-bottom:1px solid var(--border)}.brand-glyph{font-size:32px;font-weight:900;letter-spacing:-5px;width:43px;color:var(--accent);font-style:italic}.brand-glyph span{color:var(--text)}.brand-text{display:flex;flex-direction:column}.brand-text strong{letter-spacing:1px;font-size:16px}.brand-text em{font-weight:400;font-style:normal;color:var(--accent)}.brand-text small{font-size:9px;letter-spacing:1.35px;margin-top:4px}.sidehead{color:#758091;font-size:10px;font-weight:800;letter-spacing:1.8px;padding:0 12px}.side-nav,.side-actions{display:grid;gap:5px}.side-nav a,.side-actions button{padding:12px;border:1px solid transparent;border-radius:8px;background:transparent;text-align:left;color:#bbc4cf;display:flex;align-items:center;gap:10px;font-weight:550}.side-nav a span{width:21px;font-size:19px;color:var(--muted)}.side-nav a b{margin-left:auto;background:#6c5436;color:#f5dbb2;padding:3px 5px;border-radius:4px;font-size:9px}.side-nav a i{margin-left:auto;font-style:normal;color:var(--dim)}.side-nav a:hover,.side-actions button:hover{background:#1a202b}.side-nav a.active{background:#292418;border-color:#51412b;color:#f8e4c2}.side-nav a.active span{color:var(--accent)}.side-actions button{padding:9px 12px;font-size:12px}.sidebar-foot{margin-top:auto;padding:16px 12px;background:#131a21;border:1px solid var(--border);border-radius:10px;line-height:1.65}.sidebar-foot strong{font-size:10px;color:var(--green);letter-spacing:1px}.sidebar-foot p{color:var(--muted);font-size:11px;margin:7px 0}.sidebar-foot small{font-size:9px}.online-dot{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:6px}.main{min-width:0}.topbar{height:61px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 26px;gap:16px;background:#0d1016}.breadcrumbs{font-size:10px;letter-spacing:1.2px;font-weight:650;color:var(--muted)}.breadcrumbs span{color:#47515d;margin:0 8px}.breadcrumbs strong{color:#d6dce5}.topright{display:flex;gap:8px;align-items:center}.topright button{background:#171c25;border:1px solid var(--border);padding:8px 12px;border-radius:7px;font-weight:700}.topright .export-btn{background:var(--accent);color:#151515;border-color:var(--accent);padding:10px 13px}.status-pill{font-size:10px;white-space:nowrap;color:var(--green);margin-right:7px;letter-spacing:1px}.status-pill i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);vertical-align:middle;margin-right:6px}.workspace{max-width:1880px;margin:auto;padding:22px 25px 28px}.hero{min-height:130px;display:flex;justify-content:space-between;align-items:center;gap:15px;border:1px solid var(--border);border-radius:var(--radius);background:radial-gradient(ellipse at 100% -20%,rgba(216,173,112,.15),transparent 48%),linear-gradient(120deg,#12161f,#161920);padding:22px 26px;margin-bottom:15px}.eyebrow,.overline{font-size:10px;color:var(--accent);font-weight:800;letter-spacing:1.5px}.hero h1{margin:7px 0;font-size:clamp(26px,2.8vw,36px);letter-spacing:-1.2px;font-weight:750}.hero h1 span{font-style:italic;color:var(--accent);font-weight:500}.hero p{margin:0;max-width:740px;line-height:1.65;color:#a4afbb;font-size:12px}.hero-stats{display:flex;gap:13px;flex-shrink:0}.hero-stats>div{min-width:97px;padding:13px 16px;background:#10141c;border:1px solid var(--border);border-radius:9px}.hero-stats small{font-size:9px;letter-spacing:1.1px}.hero-stats strong{display:block;margin-top:5px;font-size:20px;letter-spacing:-.5px}.transport-card{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:12px 19px;border:1px solid var(--border);border-radius:var(--radius);background:#131821;margin-bottom:15px}.transport-left,.transport-settings,.transport-right{display:flex;align-items:center;gap:12px}.transport-play,.transport-stop{width:41px;height:39px;border-radius:8px;background:var(--accent);border:0;color:#111;font-size:17px;font-weight:900}.transport-stop{background:#212937;color:#d9e0e8}.digital-time{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:22px;font-weight:750;letter-spacing:-1px;min-width:92px}.digital-total{font-family:ui-monospace,monospace;color:var(--muted)}.time-divider{color:var(--dim)}.compact{font-size:9px;color:var(--muted);letter-spacing:1px;font-weight:700}.inline-input{display:flex;align-items:center;gap:5px;margin-top:4px}.inline-input input{width:69px;padding:6px;font-size:14px;font-weight:700}.inline-input span{font-size:9px}.toggle{display:flex;align-items:center;gap:5px;font-size:10px;letter-spacing:.7px;font-weight:700;color:#aab5c2;white-space:nowrap}.toggle input{accent-color:var(--accent);width:15px;height:15px}.transport-right>label{display:flex;align-items:center;gap:8px;font-size:10px;font-weight:700;color:var(--muted)}.transport-right input{width:90px}.volume-wrap{display:flex;align-items:center;gap:6px;font-size:10px;font-weight:700;color:var(--muted)}.volume-wrap output{width:34px;color:var(--text)}.studio-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:15px;align-items:start}.primary,.tools{display:grid;gap:15px;min-width:0}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:17px}.panel-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:15px}.panel-top h2{margin:4px 0 0;font-size:16px;font-weight:700;letter-spacing:-.25px}.panel-top h2 small{font-size:10px;font-weight:400;margin-left:6px}.head-actions{display:flex;gap:6px;flex-wrap:wrap}.head-actions button,.head-actions select,.panel-top>button,.timeline-foot button{border:1px solid var(--border2);border-radius:6px;padding:7px 10px;background:#1b212b;font-size:11px;white-space:nowrap}.head-actions .danger{color:#f0aca3}.timeline-help{font-size:10px;color:var(--muted);margin:-2px 0 13px;line-height:1.6}.timeline-frame{display:flex;background:#0d1118;border:1px solid var(--border2);border-radius:8px;min-height:216px;overflow:hidden}.timeline-labels{width:171px;min-width:171px;background:#141a24;border-right:1px solid var(--border2);z-index:2}.ruler-label{height:39px;padding:11px 10px;font-size:9px;letter-spacing:1px;color:var(--muted);border-bottom:1px solid var(--border2)}.track-label{height:82px;border-bottom:1px solid var(--border);display:flex;flex-direction:column;justify-content:center;padding:8px;gap:8px;cursor:pointer}.track-label.selected{background:#22242b}.track-name{display:flex;gap:5px;align-items:center;overflow:hidden}.track-color{display:block;width:8px;height:8px;border-radius:2px;flex-shrink:0}.track-name input{width:100%;background:transparent;border:none;min-width:0;font-size:11px;font-weight:750;color:var(--text);padding:0;text-overflow:ellipsis}.track-buttons{display:flex;gap:5px;align-items:center}.track-buttons button{background:#202733;border:1px solid var(--border2);border-radius:4px;font-size:9px;padding:4px 7px}.track-buttons .enabled{background:#784c39;color:#ffe3c6}.track-buttons .solo-active{background:#6c6340;color:#fff4bb}.track-buttons .trash{margin-left:auto;color:#d48c82}.new-track-label{border:0;background:#151a23;color:var(--muted);width:100%;text-align:left;height:33px;padding-left:9px;font-size:10px}.timeline-scroller{overflow-x:auto;overflow-y:hidden;flex:1;min-width:0;scrollbar-color:#485263 transparent}.timeline-surface{position:relative;min-width:100%;background:repeating-linear-gradient(to right,transparent 0px,transparent 65px,#171c24 66px);}.ruler{height:39px;border-bottom:1px solid var(--border2);position:relative;background:#111720;cursor:crosshair}.tick{position:absolute;top:0;height:100%;border-left:1px solid #323b49;font:9px ui-monospace,monospace;color:#98a3b1;padding:7px 0 0 4px;pointer-events:none}.tick.sub{height:11px;top:28px;border-left-color:#28313e}.lanes{position:relative}.lane{height:82px;border-bottom:1px solid #252b36;position:relative;cursor:crosshair;background:repeating-linear-gradient(to right,transparent 0,transparent 31px,rgba(71,81,99,.09) 32px)}.lane:hover{background-color:#131a23}.clip{position:absolute;top:7px;height:67px;border-radius:6px;border:1px solid var(--clip-stroke);background:linear-gradient(180deg,var(--clip-fill),#141924);box-shadow:0 2px 6px rgba(0,0,0,.25);cursor:grab;overflow:hidden;touch-action:none;min-width:8px;user-select:none}.clip.selected{border:2px solid #f7dbac;box-shadow:0 0 0 1px #dcb779,0 3px 18px #0009}.clip.dragging{opacity:.72;cursor:grabbing}.clip-top{height:22px;display:flex;align-items:center;justify-content:space-between;gap:4px;padding:2px 8px;background:#10151b85;pointer-events:none}.clip-top strong{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.clip-top span{font-size:9px;white-space:nowrap}.clip canvas{width:100%;height:43px;display:block;opacity:.9;pointer-events:none}.resize-handle{position:absolute;top:0;bottom:0;width:8px;background:#e2c28f3d;cursor:ew-resize;z-index:3}.resize-handle.left{left:0;border-right:1px solid #e6c9987f}.resize-handle.right{right:0;border-left:1px solid #e6c9987f}.playhead{position:absolute;top:0;bottom:0;border-left:2px solid #f4be6b;pointer-events:none;z-index:4}.playhead:before{content:"";position:absolute;top:0;left:-6px;border-top:9px solid #f4be6b;border-left:5px solid transparent;border-right:5px solid transparent}.timeline-foot{display:flex;justify-content:space-between;gap:8px;padding-top:12px;flex-wrap:wrap;font-size:10px;color:var(--muted)}.timeline-foot>div{display:flex;gap:8px;align-items:center}.tiny-dot{display:inline-block;background:var(--green);width:6px;height:6px;border-radius:50%;margin-right:4px}.inspector-fields{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}.inspector-fields label,.export-controls label,.director-fields label{display:grid;gap:6px;color:var(--muted);font-size:10px;font-weight:650}.inspector-fields input,.inspector-fields select{font-size:12px}.inspector-note,.beat-note{font-size:10px;line-height:1.6;color:var(--muted);margin:12px 0 0}.beat-editor{display:grid;gap:7px}.beat-row{display:grid;grid-template-columns:75px repeat(16,minmax(0,1fr));gap:4px;align-items:center}.beat-name{color:#bfc7d1;font-size:11px;font-weight:700}.beat-step{height:25px;border:1px solid #343c48;background:#1b2430;border-radius:4px;padding:0}.beat-step.on{background:var(--accent);border-color:#f0c784}.beat-step.current{outline:2px solid var(--green);outline-offset:0}.beat-step.bar{margin-left:4px}.tools .panel{padding:15px}.tools .panel-top{margin-bottom:10px}.side-description,.text-note{font-size:11px;color:var(--muted);line-height:1.65;margin:7px 0 12px}.asset-list{display:grid;gap:6px;max-height:220px;overflow:auto}.asset-item{border:1px solid var(--border2);background:#19212b;border-radius:7px;padding:8px;display:flex;align-items:center;gap:8px;cursor:pointer;min-width:0;text-align:left}.asset-item:hover{border-color:var(--accent2)}.asset-symbol{width:30px;height:30px;background:#2b2932;display:grid;place-items:center;border-radius:5px;color:var(--accent)}.asset-text{min-width:0;flex:1}.asset-text strong{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:11px}.asset-text small{display:block;font-size:9px;margin-top:3px}.empty-assets{text-align:center;line-height:1.7;color:var(--muted);padding:18px}.file-drop{display:block;border:1px dashed #555e6e;border-radius:8px;padding:12px;text-align:center;margin-top:11px;cursor:pointer}.file-drop:hover,.file-drop.hover{border-color:var(--accent);background:#252218}.file-drop strong{display:block;color:#f1dbba;font-size:11px}.file-drop small{font-size:9px}.assistant-panel textarea{margin-bottom:12px}.director-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}.primary-action{background:linear-gradient(135deg,#e0b878,#ae7c47);color:#19170f;font-weight:800;border:0;border-radius:8px;padding:12px 10px;width:100%;margin-top:12px;font-size:11px}.primary-action:hover,.export-btn:hover{filter:brightness(1.1)}.alg-badge{font-size:9px;padding:3px 5px;border-radius:4px;background:#313245;color:#bba7ec;vertical-align:middle}.mixer-select{display:grid;gap:7px;color:var(--muted);font-size:10px;margin-bottom:12px}.mixer-fields{display:grid;gap:10px}.mixer-fields label{display:grid;grid-template-columns:90px minmax(0,1fr) 45px;gap:6px;align-items:center;font-size:10px;color:var(--muted);font-weight:700}.mixer-fields output{text-align:right;color:var(--text);font-variant-numeric:tabular-nums;font-size:10px}.mixer-fields input{width:100%}.meter-wrap{display:grid;grid-template-columns:9px 1fr 9px 1fr;align-items:center;gap:7px;color:var(--muted);font-size:9px;margin:15px 0}.meter{height:8px;background:#242d37;border-radius:6px;overflow:hidden}.meter>div{width:0;height:100%;background:linear-gradient(90deg,#65b5a0,#e8b66d);transition:width .1s}.export-controls{display:grid;gap:11px}.progress-wrap{margin-top:13px}.progress-bar{height:7px;background:#2b313d;border-radius:5px;overflow:hidden}.progress-bar div{height:100%;background:var(--accent);width:0}.progress-wrap span{display:block;color:var(--muted);font-size:10px;margin-top:6px}footer{display:flex;justify-content:space-between;gap:12px;padding:20px 3px;color:var(--dim);font-size:9px;letter-spacing:1px;font-weight:700}.toast{position:fixed;bottom:19px;left:50%;transform:translateX(-50%);background:#272d35;border:1px solid #5d6672;padding:12px 17px;border-radius:8px;z-index:30;max-width:min(550px,calc(100vw - 30px));box-shadow:0 10px 35px #000a;opacity:0;pointer-events:none;transition:opacity .25s;line-height:1.6}.toast.show{opacity:1}.overlay[hidden],.progress-wrap[hidden]{display:none!important}.overlay{position:fixed;inset:0;z-index:99;background:#070a0dd9;display:grid;place-items:center;padding:18px}.overlay-box{text-align:center;max-width:350px;background:#19212b;border:1px solid var(--border2);border-radius:15px;padding:30px}.overlay-box h3{margin:10px 0}.overlay-box p{line-height:1.6;color:var(--muted)}.spinner{width:38px;height:38px;border-radius:50%;border:3px solid #444;border-top-color:var(--accent);animation:rot 1s linear infinite;margin:auto}@keyframes rot{to{transform:rotate(360deg)}}
@media(max-width:1450px){.sidebar{width:207px}.shell{grid-template-columns:207px 1fr}.studio-grid{grid-template-columns:minmax(0,1fr) 255px}.workspace{padding:16px}.inspector-fields{grid-template-columns:repeat(4,minmax(0,1fr))}.hero-stats{gap:5px}.hero-stats>div{min-width:80px;padding:10px}.transport-right{display:none}}
@media(max-width:1130px){.studio-grid{grid-template-columns:minmax(0,1fr)}.tools{grid-template-columns:repeat(2,minmax(0,1fr))}.transport-right{display:flex}.hero-stats{display:none}}
@media(max-width:860px){.shell{display:block}.sidebar{position:relative;width:auto;height:auto;padding:12px;gap:12px}.brand{padding:3px 8px 10px}.sidehead,.side-actions,.sidebar-foot{display:none}.side-nav{display:flex;overflow-x:auto;gap:6px}.side-nav a{flex-shrink:0;padding:8px 12px}.side-nav a span{width:auto}.topbar{height:auto;min-height:52px;padding:8px 14px}.topright{gap:5px}.breadcrumbs{max-width:45%;line-height:1.5}.status-pill{display:none}.workspace{padding:12px}.hero{padding:16px}.hero p{font-size:11px}.inspector-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.transport-card{gap:11px}.transport-right{display:none}}
@media(max-width:580px){.hero{min-height:unset}.hero h1{font-size:25px}.hero p{font-size:11px}.topright .export-btn{font-size:10px;padding:8px}.topright>button:not(.export-btn){display:none}.transport-left{gap:7px}.digital-time{font-size:18px;min-width:70px}.digital-total{font-size:10px}.transport-settings{gap:7px;flex-wrap:wrap}.transport-card{padding:11px}.transport-settings .compact input{width:57px}.panel{padding:11px}.panel-top{align-items:flex-start;flex-wrap:wrap}.panel-top h2{font-size:15px}.panel-top h2 small{display:block;margin-left:0;margin-top:3px}.head-actions{gap:4px}.head-actions button{font-size:10px;padding:6px}.timeline-labels{width:104px;min-width:104px}.ruler-label{font-size:8px}.track-label{padding:6px}.track-buttons button{padding:3px 4px}.track-name input{font-size:10px}.beat-row{grid-template-columns:55px repeat(16,minmax(8px,1fr));gap:2px}.beat-name{font-size:9px}.beat-step{height:22px}.beat-step.bar{margin-left:2px}.tools{grid-template-columns:1fr}.inspector-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.timeline-help{font-size:9px}.timeline-foot{font-size:9px}footer{flex-direction:column;font-size:8px}}
/* Important: grid children must shrink below the min-content width of the timeline. */
.primary>.panel{min-width:0;max-width:100%}
.timeline-panel{overflow:hidden}
.timeline-frame{width:100%;min-width:0}
.timeline-scroller{width:0;flex:1 1 0;min-width:0}

.side-actions button.recording{background:#522824;color:#ffd0c8;border-color:#ab655c}
/* v0.8 / studio-grade arrangement controls */
.arranger-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:13px 16px;margin:12px 0 15px;background:linear-gradient(120deg,#121923,#171b22);border:1px solid var(--border);border-radius:var(--radius)}
.arranger-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-width:0}
.arranger-title{font-size:9px;letter-spacing:1.4px;color:var(--accent);font-weight:850;margin-right:7px;white-space:nowrap}
.arranger-group button{background:#1c232e;border:1px solid #39404c;border-radius:7px;padding:9px 11px;font-size:11px;color:#e5e9f0;font-weight:800}
.arranger-group button:hover{border-color:var(--accent);background:#252630}
.arranger-group button kbd{color:var(--accent);margin-left:5px;font-size:9px}
.arranger-group .range-time{display:flex;gap:8px;align-items:center;color:#9aa7b8;font-size:9px;letter-spacing:1px;font-weight:700}
.arranger-group .range-time input{width:72px;font-size:12px;padding:8px}
.arranger-group .toggle{display:flex;gap:6px;align-items:center;font-size:10px;white-space:nowrap}
.arranger-group #markerList{width:170px;max-width:100%;font-size:11px}
.loop-region{position:absolute;pointer-events:none;z-index:2;top:39px;bottom:0;border-left:1px solid #c39b56;border-right:1px solid #c39b56;background:rgba(216,173,112,.07);display:none}
.loop-region.visible{display:block}
.marker-layer{position:absolute;pointer-events:none;z-index:3;top:0;bottom:0;left:0;right:0;overflow:hidden}
.marker-pin{position:absolute;top:0;bottom:0;border-left:1px dashed #8eb8d2;color:#9ec8e1;font-size:9px;padding:3px 0 0 4px;white-space:nowrap;line-height:1.3;max-width:130px;text-overflow:ellipsis;overflow:hidden;text-shadow:0 1px #111}
@media(max-width:680px){.arranger-toolbar{padding:10px}.arranger-group{width:100%;gap:6px}.arranger-title{width:100%;margin-bottom:3px}.arranger-group button{padding:8px 7px;font-size:10px}.arranger-group .range-time input{width:62px}.arranger-group #markerList{flex:1;width:0}}

/* v1.1: compact additional studio tools */
.export-extra {display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 14px;}
.export-extra button {flex:1 1 130px;min-height:36px;padding:8px 10px;background:rgba(194,152,104,.09);border:1px solid rgba(194,152,104,.25);border-radius:8px;color:#dfc6a8;cursor:pointer;}
.export-extra button:hover {background:rgba(194,152,104,.2);}
#tapBpm {margin-left:7px;padding:7px 10px;border:1px solid rgba(194,152,104,.4);background:#27231f;color:#ebc79e;border-radius:8px;cursor:pointer;font-size:11px;white-space:nowrap;}
#quantizeTrack,#closeTrackGaps {white-space:nowrap;}
@media (max-width:640px) {.export-extra{flex-direction:column}.export-extra button{width:100%}}

/* STEEP STUDIO v1.3: Precision Mix Lab */
.mix-lab-panel{border-color:rgba(216,173,112,.27);background:linear-gradient(135deg,#15191f,#131923)}
.mix-lab-badge{font-size:9px;color:#b6e0c9;border:1px solid rgba(120,200,174,.4);border-radius:5px;padding:5px 8px;letter-spacing:1.5px}
.mix-lab-options{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}
.mix-lab-options label{font-size:10px;color:#b7beca;display:grid;gap:6px}
.mix-lab-options select{font-size:11px;padding:9px 7px}
.mix-lab-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:12px 0}
.mix-lab-actions button{min-height:38px;background:#222936;border:1px solid #424e5b;border-radius:8px;color:#e9dac5;font-size:11px;font-weight:650;padding:8px 6px}
.mix-lab-actions button:hover{background:#363128;border-color:#cfaa7b}
.mix-lab-panel .text-note{font-size:10px;line-height:1.55}
@media(max-width:360px){.mix-lab-actions{grid-template-columns:1fr}}

/* v1.4 / STEEP STUDIO PROFESSIONAL PRODUCTION DESIGN SYSTEM */
:root{--bg:#080b10;--sidebar:#0b0f15;--panel:#111720;--panel2:#171e28;--border:#29323c;--border2:#3b4652;--text:#eff3f6;--muted:#9aa7b6;--dim:#697886;--accent:#dcb886;--accent2:#ad824b;--green:#87d5b9;--radius:12px}
body{background:radial-gradient(ellipse 70% 60% at 64% -10%,#1b222a66,transparent),var(--bg)}
.sidebar{background:linear-gradient(180deg,#0e131a 0,#0a0d12 80%);box-shadow:inset -1px 0 #202833}
.brand-glyph{background:linear-gradient(135deg,#f5d49e,#ae7843);background-clip:text;-webkit-background-clip:text;color:transparent}
.side-nav a.active{background:linear-gradient(100deg,#4b392560,#1c2023);box-shadow:inset 3px 0 #d8b178;border-color:#5b432b}
.workspace{max-width:1920px;padding-top:20px}.hero{border-color:#50402d;background:radial-gradient(circle at 87% -90%,#d7a36d22,transparent 54%),linear-gradient(118deg,#18202a,#141820);min-height:145px}.hero h1{font-weight:850;letter-spacing:-1.5px}.hero h1 span:not(.hero-hl){font-weight:850;font-style:normal}.hero .hero-hl{font-style:normal;font-size:clamp(12px,1.3vw,17px);display:inline-block;vertical-align:middle;color:#97a5b6;letter-spacing:0;margin-left:11px;font-weight:500}.hero-stats>div{background:#0c1119bb}
.panel{box-shadow:0 9px 20px #00000013}.panel-top h2{letter-spacing:-.45px}.panel:focus-within{border-color:#5d554a}.primary-action,.export-btn{letter-spacing:.15px}.primary-action{background:linear-gradient(118deg,#efd1a0,#b98951)}
.topbar{border-bottom-color:#313743;background:#0b1017f5}.topright .export-btn{background:#e4bd84}.timeline-frame{border-color:#3a424d}.timeline-panel{border-color:#37414c}.timeline-help{border-left:2px solid #aa8250;padding-left:10px}
.production-bar{display:grid;grid-template-columns:1.15fr .58fr .95fr 1.4fr;gap:8px;margin:-3px 0 14px}.production-bar>div{border:1px solid #303b47;background:#111923;border-radius:8px;padding:10px 14px;min-width:0;display:flex;align-items:center;gap:7px;flex-wrap:wrap}.production-bar strong{font-size:10px;letter-spacing:.6px;color:#e9e3d9}.production-bar small{font-size:9px;display:block;width:100%;color:#95a6b6}.local-led{width:7px;height:7px;background:#87d5b9;border-radius:99px;box-shadow:0 0 9px #87d5b96b}
.producer-panel{background:linear-gradient(150deg,#1b202c,#111923 72%);border:1px solid #705637}.producer-panel .panel-top{margin-bottom:8px}.producer-panel h2{font-size:16px;line-height:1.3}.producer-chip{display:inline-flex;vertical-align:middle;color:#e4cd9e;background:#63492344;border:1px solid #98734566;border-radius:4px;padding:3px 5px;letter-spacing:1px;font-size:8px;margin-left:4px}.producer-spark{font-size:20px;color:#e9c18a}.producer-status{font-size:11px;line-height:1.5;background:#111820;border:1px solid #354557;border-radius:7px;padding:9px 10px;color:#c9d4e0;margin-bottom:12px}.producer-controls{display:flex;gap:6px;margin:9px 0}.producer-controls button{font-size:11px;font-weight:700;border-radius:7px;border:1px solid #465261;padding:10px 8px;min-height:38px;flex:1;transition:background .15s ease}.producer-outline{background:#1c2733;color:#d7e0e8}.producer-outline:hover{background:#2b3947}.producer-accent{background:#dcb886;color:#15161a;border:1px solid #dcb886!important;flex:3!important}.producer-accent:hover{background:#eccca0}.producer-bottom{margin-top:11px}.producer-report{display:grid;gap:8px;min-height:56px}.producer-empty{padding:21px 9px;text-align:center;font:9px ui-monospace,monospace;letter-spacing:1.1px;color:#78899d;border:1px dashed #3b4958;border-radius:7px}.producer-track{background:#141d26;border:1px solid #374456;border-radius:8px;padding:10px;display:grid;gap:7px}.producer-track-title{font-weight:720;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.producer-pills{display:flex;gap:5px;flex-wrap:wrap}.producer-pills span{background:#252f3c;color:#d4dfec;border:1px solid #3b4b5d;border-radius:5px;padding:4px 6px;font-size:10px;font-variant-numeric:tabular-nums}.producer-pills .producer-uncertain{color:#ecd0a3;border-color:#6b5438;background:#382d234d}.producer-note{font-size:10px;line-height:1.55;color:#a8b6c4}.producer-plan{background:#111820;border:1px solid #53604b;border-radius:8px;padding:11px}.producer-plan>strong{font-size:11px;color:#e9d0a5}.producer-plan .producer-note{margin-top:8px}.producer-plan-row{display:grid;grid-template-columns:64px 1fr;gap:9px;align-items:start;margin-top:8px;padding-top:7px;border-top:1px solid #273541;font-size:10px}.producer-plan-row strong{color:#cdb387}.producer-disclaimer{font-size:10px;line-height:1.65;color:#9aa8b5;margin:10px 0 0}.producer-disclaimer strong{color:#c3cdda;font-weight:600}
@media(max-width:1250px){.production-bar{grid-template-columns:1fr 1fr}}@media(max-width:680px){.production-bar{grid-template-columns:1fr 1fr}.production-bar>div{padding:8px 9px}.production-bar strong{font-size:9px}.production-bar small{font-size:9px}.hero .hero-hl{display:block;margin:7px 0 0}.producer-controls button{min-width:0;white-space:normal}.hero-stats{display:none}}
@media(max-width:350px){.production-bar{grid-template-columns:1fr}}

.producer-fingerprint{display:flex;align-items:end;height:31px;gap:2px;background:#111821;border:1px solid #2c3b48;border-radius:5px;padding:3px 5px}.producer-fingerprint>span{display:block;flex:1;min-width:1px;background:linear-gradient(0deg,#997142,#e4bc86);border-radius:2px 2px 0 0;opacity:.85}.producer-plan-row select{min-width:0;padding:5px 6px;background:#18212c;font-size:10px;border-radius:6px}.producer-plan-row select:focus-visible{outline:2px solid #e5bc83}