:root{--bg: #0f1115;--surface: #171a21;--surface-2: #1d212a;--surface-3: #242935;--border: #2a2f3a;--border-strong: #3a4150;--text: #e8eaf0;--text-dim: #9aa1b0;--text-mute: #6b7280;--accent: #4f8cff;--accent-soft: #1c2c4a;--accent-text: #9cc0ff;--green: #34d399;--amber: #fbbf24;--red: #f87171;--red-soft: #3a2030;--radius: 12px;--radius-sm: 8px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Sarabun,Noto Sans Thai,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;-webkit-user-select:none;user-select:none}button{font-family:inherit}.app{display:flex;height:100%;height:100dvh}.sidebar{width:240px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:max(14px,env(safe-area-inset-top)) 12px 12px;gap:4px;overflow-y:auto}.brand{display:flex;align-items:center;gap:9px;padding:4px 8px 14px;color:var(--text)}.brand-mark{width:30px;height:30px;border-radius:8px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center}.brand b{font-weight:600;font-size:16px}.nav-label{font-size:11px;color:var(--text-mute);padding:10px 8px 4px;letter-spacing:.04em}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 11px;border-radius:var(--radius-sm);color:var(--text-dim);font-size:14px;border:none;background:transparent;width:100%;text-align:left;cursor:pointer}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:var(--accent-soft);color:var(--accent-text)}.nav-item .grow{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-item .count{font-size:11px;color:var(--text-mute)}.nav-item.dashed{border:1px dashed var(--border-strong);color:var(--text-mute)}.nav-spacer{margin-top:auto;border-top:1px solid var(--border);padding-top:8px}.main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}.topbar{display:flex;align-items:center;gap:12px;padding:max(14px,env(safe-area-inset-top)) 20px 14px;border-bottom:1px solid var(--border)}.topbar .icon-btn.menu{display:none}.topbar h1{font-size:17px;font-weight:600;margin:0}.topbar .sub{font-size:12px;color:var(--text-mute);margin-top:2px}.topbar .spacer{flex:1}.content{flex:1;overflow-y:auto;padding:18px 20px calc(20px + env(safe-area-inset-bottom));-webkit-overflow-scrolling:touch}.btn{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 14px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);font-size:13px;cursor:pointer}.btn:hover{background:var(--surface-3)}.btn:active{transform:scale(.98)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{filter:brightness(1.08)}.btn.danger{color:var(--red);border-color:#4a2a35;background:transparent}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-sm);border:none;background:transparent;color:var(--text-dim);cursor:pointer}.icon-btn:hover{background:var(--surface-2);color:var(--text)}.icon-btn:active{transform:scale(.95)}.master-vol{display:flex;align-items:center;gap:10px;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:6px 14px 6px 12px;color:var(--text-dim)}.master-vol input[type=range]{width:110px}.pad-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}.pad{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:14px;position:relative}.pad.playing{border-color:var(--accent)}.pad-head{display:flex;align-items:flex-start;gap:8px}.pad-grip{color:var(--text-mute);cursor:grab;touch-action:none;margin:-4px -4px 0 -6px;padding:4px}.pad-dot{width:8px;height:8px;border-radius:50%;background:var(--border-strong);flex-shrink:0;margin-top:6px}.pad.playing .pad-dot{background:var(--green);box-shadow:0 0 0 3px #34d3992e}.pad-name{flex:1;min-width:0;font-size:14.5px;font-weight:500;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}.pad-star{color:var(--text-mute);padding:2px}.pad-star.on{color:var(--amber)}.pad-progress{height:4px;background:var(--surface-3);border-radius:2px;margin:12px 0 4px;overflow:hidden}.pad-progress>div{height:100%;background:var(--accent);width:0}.pad-time{display:flex;justify-content:space-between;font-size:11px;color:var(--text-mute);margin-bottom:10px;font-variant-numeric:tabular-nums}.pad-controls{display:flex;gap:6px}.pad-controls .play{flex:1;height:40px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface-3);color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer}.pad.playing .pad-controls .play{background:var(--accent);border-color:var(--accent);color:#fff}.pad-controls .sq{width:40px;height:40px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:transparent;color:var(--text-dim);display:flex;align-items:center;justify-content:center;cursor:pointer}.pad-controls .sq:active,.pad-controls .play:active{transform:scale(.96)}.pad-controls .sq.on{color:var(--accent-text);border-color:var(--accent);background:var(--accent-soft)}.pad-hotkey{position:absolute;top:12px;right:38px;font-size:10px;font-family:ui-monospace,monospace;color:var(--text-mute);border:1px solid var(--border);border-radius:5px;padding:1px 5px}.pad-add{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:132px;border:1px dashed var(--border-strong);border-radius:var(--radius);color:var(--text-mute);background:transparent;cursor:pointer}.pad-add:hover{color:var(--text-dim);border-color:var(--text-mute)}.lib-row{display:flex;align-items:center;gap:12px;padding:11px 4px;border-bottom:1px solid var(--border)}.lib-play{width:38px;height:38px;flex-shrink:0;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text-dim);display:flex;align-items:center;justify-content:center;cursor:pointer}.lib-play.playing{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-text)}.lib-meta{flex:1;min-width:0}.lib-meta .nm{font-size:14px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lib-meta .sub{font-size:11px;color:var(--text-mute);margin-top:1px}.toolbar{display:flex;gap:8px;align-items:center;margin:14px 0 6px}.search{flex:1;display:flex;align-items:center;gap:8px;height:38px;padding:0 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);color:var(--text)}.search input{border:none;background:transparent;color:var(--text);font-size:13px;outline:none;width:100%}.chip{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 12px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface-2);color:var(--text-dim);font-size:13px;cursor:pointer}.chip.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-text)}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:4px;border-radius:2px;background:var(--surface-3);outline:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:#fff;border:1px solid var(--border-strong);cursor:pointer}input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:1px solid var(--border-strong);cursor:pointer}.field{height:38px;width:100%;padding:0 12px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font-size:14px;outline:none}.field:focus{border-color:var(--accent)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal{width:400px;max-width:100%;max-height:90vh;overflow-y:auto;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px}.modal h2{font-size:16px;font-weight:600;margin:0;display:flex;align-items:center;gap:8px}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.lbl{font-size:12px;color:var(--text-dim);margin:0 0 6px;display:block}.row-line{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-top:1px solid var(--border)}.row-line .l{display:flex;align-items:center;gap:8px;font-size:13.5px}.two-col{display:flex;gap:12px}.two-col>div{flex:1}.toggle{width:40px;height:23px;border-radius:999px;background:var(--surface-3);border:1px solid var(--border-strong);position:relative;cursor:pointer;flex-shrink:0}.toggle.on{background:var(--accent);border-color:var(--accent)}.toggle span{position:absolute;top:2px;left:2px;width:17px;height:17px;border-radius:50%;background:#fff;transition:left .15s}.toggle.on span{left:19px}.hotkey-box{min-width:34px;text-align:center;padding:4px 10px;border:1px solid var(--border-strong);border-radius:6px;background:var(--surface);font-family:ui-monospace,monospace;font-size:13px;cursor:pointer;color:var(--text)}.hotkey-box.listening{border-color:var(--accent);color:var(--accent-text)}.modal.picker{width:460px;display:flex;flex-direction:column}.picker-list{max-height:46vh;overflow-y:auto;margin:0 -4px;-webkit-overflow-scrolling:touch}.pick-row{display:flex;align-items:center;gap:11px;width:100%;text-align:left;padding:10px 8px;border:none;background:transparent;border-bottom:1px solid var(--border);color:var(--text);cursor:pointer}.pick-row:hover:not(:disabled){background:var(--surface-2)}.pick-row.on{background:var(--accent-soft)}.pick-row.used{opacity:.55;cursor:default}.pick-check{width:22px;height:22px;flex-shrink:0;border-radius:6px;border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;color:#fff}.pick-check.on{background:var(--accent);border-color:var(--accent)}.pick-meta{flex:1;min-width:0}.pick-meta .nm{display:block;font-size:14px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pick-meta .sub{display:block;font-size:11px;color:var(--text-mute);margin-top:1px}.pick-play{width:34px;height:34px;flex-shrink:0;border-radius:var(--radius-sm);border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;color:var(--text-dim)}.pick-play:hover{background:var(--surface-3);color:var(--text)}.picker-foot{display:flex;gap:10px;justify-content:space-between;padding-top:14px;margin-top:4px;border-top:1px solid var(--border)}.empty{text-align:center;color:var(--text-mute);padding:60px 20px}.empty .big{width:46px;height:46px;margin:0 auto 14px;color:var(--text-mute)}.empty h3{color:var(--text-dim);font-weight:500;margin:0 0 6px;font-size:15px}.empty p{font-size:13px;margin:0 0 16px}.gate{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;text-align:center;padding:30px;z-index:100}.gate .logo{width:72px;height:72px;border-radius:18px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center}.gate h1{font-size:22px;margin:0}.gate p{color:var(--text-dim);font-size:14px;max-width:320px;margin:0;line-height:1.6}.gate .warn{color:var(--amber);font-size:12.5px}.toast{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%);background:var(--surface-3);border:1px solid var(--border-strong);color:var(--text);padding:10px 16px;border-radius:999px;font-size:13px;z-index:80}.scrim{display:none}@media (max-width: 760px){.sidebar{position:fixed;inset:0 auto 0 0;z-index:60;transform:translate(-100%);transition:transform .2s}.app.nav-open .sidebar{transform:translate(0)}.app.nav-open .scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:55}.topbar .icon-btn.menu{display:inline-flex}.pad-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}.sortable-ghost{opacity:.4}.sortable-chosen{border-color:var(--accent)}