:root{--ink:#172321;--muted:#70817d;--paper:#f5f7f3;--panel:#fff;--line:#dde5df;--accent:#0f766e;--accent-dark:#0a5c56;--lime:#b7d96c;--warm:#f0a35b;--danger:#bd5b4c;--shadow:0 12px 32px rgba(23,35,33,.07)}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Helvetica Neue",Arial,sans-serif;font-size:14px}button,input{font:inherit}button{cursor:pointer}
.auth-gate{position:fixed;inset:0;z-index:20;background:rgba(17,38,35,.92);display:grid;place-items:center;padding:24px}.auth-gate.hidden{display:none}.auth-panel{width:min(420px,100%);background:#fff;padding:30px;box-shadow:0 24px 60px rgba(0,0,0,.22)}.auth-brand{padding:0 0 24px!important;color:var(--ink)}.auth-brand small{color:var(--muted)!important}.auth-panel h2{margin:0 0 8px;font-size:26px}.auth-panel p:not(.eyebrow):not(.auth-error){color:var(--muted);line-height:1.6}.auth-panel label{display:grid;gap:7px;margin-top:18px;font-size:12px;color:var(--muted)}.auth-panel input{border:1px solid var(--line);padding:11px 12px;outline:0}.auth-panel .primary-button{width:100%;margin-top:22px}.auth-error{min-height:18px;color:var(--danger);font-size:12px}
.app-shell{min-height:100vh;display:flex}.sidebar{position:fixed;inset:0 auto 0 0;width:240px;background:#17312e;color:#eef8f2;padding:26px 18px;display:flex;flex-direction:column}.brand-mark{display:flex;align-items:center;gap:12px;padding:0 8px 32px}.brand-mark>span{width:36px;height:36px;display:grid;place-items:center;background:var(--lime);color:#17312e;font-weight:800;letter-spacing:.04em}.brand-mark strong{display:block;font-size:15px;letter-spacing:.04em}.brand-mark small{display:block;color:#aac2ba;font-size:11px;margin-top:4px}.nav-list{display:grid;gap:6px}.nav-item{border:0;background:transparent;color:#abc4bd;text-align:left;padding:13px 12px;display:flex;align-items:center;gap:12px;border-radius:7px;transition:.2s}.nav-item span{font-size:10px;color:#63837b;letter-spacing:.08em}.nav-item:hover,.nav-item.active{background:#254a44;color:#fff}.nav-item.active span{color:var(--lime)}.sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding:16px 8px;color:#b7ccc4;font-size:12px;display:grid;grid-template-columns:auto 1fr;gap:5px 8px;align-items:center}.sidebar-foot small{grid-column:2;color:#78958d;font-size:10px}.status-dot{width:7px;height:7px;background:#a8d569;border-radius:50%;box-shadow:0 0 0 4px rgba(168,213,105,.12)}
.main-content{margin-left:240px;padding:30px 42px 54px;width:calc(100% - 240px);max-width:1480px}.topbar{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:30px}.eyebrow{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:700;margin:0 0 8px}.topbar h1{font-size:28px;line-height:1.12;margin:0;letter-spacing:-.03em}.top-context{display:flex;gap:8px;align-items:center}.context-chip{background:#e5f0e7;color:var(--accent-dark);padding:8px 11px;border-radius:20px;font-size:12px}.context-chip.muted{background:transparent;color:var(--muted);border:1px solid var(--line)}.view{display:none}.active-view{display:block}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.8fr);gap:18px}.now-playing-panel{min-height:330px;background:#19443e;color:#f5fff9;padding:28px 30px 24px;display:flex;flex-direction:column;box-shadow:var(--shadow)}.section-label{display:flex;justify-content:space-between;align-items:center;color:#a7c4bb;font-size:11px;letter-spacing:.05em}.live-pill{color:#d7f38a;font-weight:700;letter-spacing:.12em}.live-pill i{display:inline-block;width:7px;height:7px;background:#d7f38a;border-radius:50%;margin-right:7px}.now-copy{margin:auto 0}.now-copy .eyebrow{color:#a6d5ca}.now-copy h2{font-size:38px;line-height:1.05;margin:0 0 10px;letter-spacing:-.04em;max-width:680px}.now-copy p:last-child{color:#b4cec6;margin:0;line-height:1.6}.player-progress{display:grid;grid-template-columns:42px 1fr 42px;gap:10px;align-items:center;color:#a7c4bb;font-size:11px}.player-progress input{width:100%;accent-color:var(--lime)}.player-controls{display:flex;align-items:center;gap:14px;margin-top:15px}.icon-button,.play-button{border:0;color:#eaf8f1;background:transparent}.icon-button{font-size:12px;padding:8px}.play-button{width:44px;height:44px;border-radius:50%;background:var(--lime);color:#17312e;font-weight:800;font-size:15px}.volume-control{margin-left:auto;display:flex;align-items:center;gap:9px;color:#a7c4bb;font-size:11px}.volume-control input{width:86px;accent-color:var(--lime)}.context-panel{background:var(--panel);border:1px solid var(--line);padding:27px 26px;box-shadow:var(--shadow)}.context-tree{margin-top:25px;border-left:1px solid #c9d8d0;padding-left:15px;display:grid;gap:15px}.tree-row{display:grid;grid-template-columns:54px 1fr auto;gap:8px;align-items:center}.tree-key{color:var(--muted);font-size:11px}.tree-row strong{font-size:14px}.online-label{font-size:10px;color:var(--accent);background:#e6f3eb;padding:4px 7px}.schedule-now{margin-top:28px;border-top:1px solid var(--line);padding-top:16px;display:grid;gap:6px}.schedule-now span{color:var(--muted);font-size:11px}.schedule-now strong{font-size:17px}.schedule-now small{color:var(--accent);font-size:12px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0 34px}.metric{background:var(--panel);border:1px solid var(--line);padding:18px 17px;display:grid;gap:8px}.metric span{font-size:11px;color:var(--muted)}.metric strong{font-size:29px;letter-spacing:-.04em}.metric small{font-size:11px;color:var(--muted)}.metric.warning strong{color:var(--warm)}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin:26px 0 18px}.section-heading h2{margin:0;font-size:25px;letter-spacing:-.03em}.section-note{color:var(--muted);margin:8px 0 0;line-height:1.5}.text-button{border:0;background:transparent;color:var(--accent);font-weight:700;padding:8px 0}.flow-strip{display:flex;align-items:stretch;background:var(--panel);border:1px solid var(--line);padding:20px 24px}.flow-node{flex:1;display:grid;gap:6px}.flow-node span{font-size:10px;color:var(--muted);letter-spacing:.1em}.flow-node strong{font-size:14px}.flow-node small{font-size:11px;color:var(--muted)}.flow-node.current strong{color:var(--accent)}.flow-line{align-self:center;width:42px;height:1px;background:#c8d6ce;margin:0 12px}.search-box{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel);padding:10px 12px;width:230px}.search-box span{font-size:22px;color:var(--muted)}.search-box input,.create-playlist input{border:0;outline:0;background:transparent;width:100%;color:var(--ink)}.library-toolbar{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;padding:12px 0;border-top:1px solid var(--line)}.toolbar-note{font-size:11px}.asset-table-wrap{background:var(--panel);border:1px solid var(--line);overflow:auto;max-height:590px}.asset-table{border-collapse:collapse;width:100%;min-width:720px}.asset-table th,.asset-table td{text-align:left;padding:13px 16px;border-bottom:1px solid #edf1ee}.asset-table th{position:sticky;top:0;background:#edf4ef;color:#547069;font-size:10px;letter-spacing:.12em;text-transform:uppercase}.asset-table td{font-size:13px}.asset-id{font-weight:750;letter-spacing:.03em}.quality-tag{font-size:10px;color:#aa6c38;background:#fff1df;padding:4px 7px}.clean-tag{font-size:10px;color:var(--accent);background:#e8f4eb;padding:4px 7px}.row-action{border:1px solid var(--line);background:#fff;color:var(--accent);font-size:11px;padding:6px 9px;margin-right:5px}.primary-button{border:0;background:var(--accent);color:#fff;padding:10px 14px;font-weight:700}.primary-button:hover{background:var(--accent-dark)}.create-playlist{display:flex;gap:8px;border:1px solid var(--line);background:var(--panel);padding:6px 6px 6px 12px;min-width:320px}
.playlist-layout{display:grid;grid-template-columns:280px 1fr;gap:16px}.playlist-list-panel,.playlist-editor{background:var(--panel);border:1px solid var(--line);padding:20px}.panel-title{font-size:11px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}.playlist-select{display:block;width:100%;border:0;border-left:3px solid transparent;background:transparent;text-align:left;padding:13px 12px;margin-bottom:5px}.playlist-select.active{background:#eaf3ed;border-left-color:var(--accent);color:var(--accent-dark);font-weight:700}.playlist-select small{display:block;color:var(--muted);margin-top:4px;font-weight:400}.editor-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:16px}.editor-head h3{font-size:20px;margin:0}.playlist-items{display:grid;gap:8px;margin-top:18px}.playlist-item{display:grid;grid-template-columns:30px 1fr auto auto;gap:10px;align-items:center;border:1px solid var(--line);padding:11px 12px}.playlist-item-index{color:var(--muted);font-size:11px}.playlist-item small{display:block;color:var(--muted);margin-top:3px}.mini-button{border:0;background:#eef4ef;color:var(--accent);padding:5px 7px;font-size:11px}.editor-empty{color:var(--muted);padding:28px 0;display:none}.editor-empty.visible{display:block}.schedule-zone{display:grid;gap:5px;text-align:right}.schedule-zone span{font-size:10px;color:var(--muted);letter-spacing:.12em}.schedule-zone strong{font-size:14px}.schedule-list{display:grid;gap:10px}.schedule-row{display:grid;grid-template-columns:100px 100px 1fr 240px;gap:16px;align-items:center;background:var(--panel);border:1px solid var(--line);padding:16px 18px}.schedule-row.current{border-color:var(--accent);box-shadow:inset 3px 0 var(--accent)}.schedule-row small{color:var(--muted);font-size:11px}.schedule-row strong{font-size:15px}.schedule-row select{border:1px solid var(--line);padding:9px;background:#fff;color:var(--ink)}.schedule-note{margin-top:18px;display:flex;gap:14px;border-left:3px solid var(--lime);padding:12px 15px;background:#f2f8ef}.schedule-note span{font-weight:700;color:var(--accent-dark);font-size:11px}.schedule-note p{margin:0;color:#557069;font-size:12px}.toast{position:fixed;right:28px;bottom:24px;background:#17312e;color:#effbf2;padding:12px 16px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:980px){.sidebar{width:190px}.main-content{margin-left:190px;width:calc(100% - 190px);padding:24px}.hero-grid{grid-template-columns:1fr}.metric-grid{grid-template-columns:repeat(2,1fr)}.playlist-layout{grid-template-columns:1fr}.schedule-row{grid-template-columns:80px 90px 1fr}.schedule-row select{grid-column:1/-1}}
@media(max-width:680px){.sidebar{position:static;width:100%;height:auto;padding:16px;display:block}.app-shell{display:block}.brand-mark{padding-bottom:16px}.nav-list{display:flex;overflow:auto}.nav-item{white-space:nowrap}.sidebar-foot{display:none}.main-content{margin:0;width:100%;padding:20px 16px 40px}.topbar{display:block}.top-context{margin-top:14px}.now-playing-panel{padding:22px 20px;min-height:350px}.now-copy h2{font-size:30px}.metric-grid{gap:8px}.metric{padding:14px 12px}.metric strong{font-size:24px}.flow-strip{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:18px;min-width:0}.flow-line{width:100%;margin:0;height:1px}.section-heading{display:block}.search-box,.create-playlist{margin-top:15px;width:100%;min-width:0}.schedule-row{grid-template-columns:1fr 1fr}.schedule-row strong,.schedule-row select{grid-column:1/-1}}