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7px;border-radius:20px}.pm-card-desc{font-size:12.5px;color:var(--text-dim);min-height:32px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:10px}.pm-card-meta{display:flex;gap:12px;font-size:11.5px;color:var(--text-faint);font-variant-numeric:tabular-nums}.pm-card-actions{position:absolute;top:8px;right:8px;display:flex;gap:3px;padding:3px;background:#131417d9;border:1px solid var(--border);border-radius:var(--radius);opacity:0;transition:opacity .14s ease;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.pm-card:hover .pm-card-actions{opacity:1}.icon-btn.danger:hover{background:var(--record-soft);color:var(--record)}.pm-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--text-dim)}.pm-empty-icon{width:84px;height:84px;border-radius:24px;background:var(--bg-panel);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-faint);margin-bottom:10px}.pm-empty h2{margin:0;font-size:17px;color:var(--text)}.pm-empty p{margin:0 0 16px;font-size:13px;color:var(--text-faint)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#08090ba8;display:flex;align-items:center;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);animation:fade-in .14s ease}@keyframes fade-in{0%{opacity:0}}.modal{width:440px;max-width:calc(100vw - 48px);background:var(--bg-panel);border:1px solid var(--border-strong);border-radius:12px;box-shadow:var(--shadow);animation:pop-in .16s ease}@keyframes pop-in{0%{transform:translateY(8px) scale(.985);opacity:0}}.modal-title{padding:17px 20px 0;font-size:15.5px;font-weight:650}.modal-body{padding:16px 20px 4px}.modal-footer{display:flex;justify-content:flex-end;gap:9px;padding:16px 20px 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34px;display:flex;align-items:center;gap:12px;padding:0 10px;background:var(--bg-panel);border-bottom:1px solid var(--border)}.topbar-brand{display:flex;align-items:center;gap:8px}.topbar-brand b{font-size:12.5px;letter-spacing:.3px;color:var(--text)}.topbar-project{font-size:12.5px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:380px}.topbar-back{margin-left:auto;font-size:12px;padding:3px 10px}.app-main{flex:1;min-height:0;display:flex;flex-direction:column;padding:8px;gap:0}.app-main>*{flex:1;min-height:0;min-width:0;border:1px solid var(--border);border-radius:8px;overflow:hidden}.toasts{position:fixed;bottom:calc(var(--transport-h) + 16px);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:200;pointer-events:none}.toast{padding:9px 18px;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:8px;box-shadow:var(--shadow);font-size:13px;color:var(--text);animation:toast-in .18s ease;pointer-events:auto;cursor:pointer}.toast.warn{border-color:#f5a6238c;color:#f7c66a}.toast.error{border-color:#e5484d8c;color:#ff8f92}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}}:root{--bg-app: #131417;--bg-panel: #1b1d22;--bg-panel-2: #212429;--bg-elevated: #26292f;--bg-hover: #2c3037;--bg-active: #333841;--border: #2e3138;--border-strong: #3a3f48;--text: #e6e8ec;--text-dim: #9aa0ab;--text-faint: #6b7280;--accent: #4f8cff;--accent-soft: rgba(79, 140, 255, .16);--record: #e5484d;--record-soft: rgba(229, 72, 77, .18);--loop: #12a594;--warning: #f5a623;--success: #46a758;--radius: 6px;--radius-sm: 4px;--shadow: 0 8px 28px rgba(0, 0, 0, .45);--transport-h: 56px;--tab-h: 36px;--header-w: 208px;--ruler-h: 32px;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;overflow:hidden}body{background:var(--bg-app);color:var(--text);font-size:13px;-webkit-font-smoothing:antialiased;-webkit-user-select:none;user-select:none}button{font:inherit;color:inherit;background:none;border:none;padding:0;cursor:pointer}input,textarea,select{font:inherit;color:var(--text);background:var(--bg-app);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:6px 9px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}input[type=range]{padding:0;border:none;background:transparent;accent-color:var(--accent);height:20px}::selection{background:var(--accent-soft)}::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#3a3f48;border:3px solid transparent;background-clip:content-box;border-radius:6px}::-webkit-scrollbar-thumb:hover{background:#4b515c;background-clip:content-box}::-webkit-scrollbar-corner{background:transparent}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius);background:var(--bg-elevated);border:1px solid var(--border-strong);color:var(--text);transition:background .12s ease,border-color .12s ease;white-space:nowrap}.btn:hover{background:var(--bg-hover)}.btn:active{background:var(--bg-active)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{filter:brightness(1.1)}.btn.danger{color:var(--record)}.btn.danger:hover{background:var(--record-soft);border-color:var(--record)}.btn.ghost{background:transparent;border-color:transparent;color:var(--text-dim)}.btn.ghost:hover{background:var(--bg-hover);color:var(--text)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius-sm);color:var(--text-dim)}.icon-btn:hover{background:var(--bg-hover);color:var(--text)}.inline-rename{padding:2px 6px;font-size:12.5px;border-radius:3px;background:var(--bg-app);border:1px solid var(--accent);box-shadow:0 0 0 2px var(--accent-soft);min-width:0}