:root{--bg: #0c0b0f;--bg-warm: #110f14;--surface: #17151c;--surface-2: #1e1b25;--surface-3: #262330;--surface-hover: #2a2735;--border: #2a2735;--border-subtle: #1f1c28;--accent: #d4a24e;--accent-dim: rgba(212, 162, 78, .12);--accent-glow: rgba(212, 162, 78, .06);--teal: #4ecdc4;--teal-dim: rgba(78, 205, 196, .1);--rose: #e06c75;--rose-dim: rgba(224, 108, 117, .1);--green: #7ec699;--green-dim: rgba(126, 198, 153, .1);--lavender: #b8a9e8;--text: #e8e4f0;--text-2: #9a93a8;--text-3: #5c5668;--fm: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--fs: Georgia, "Times New Roman", serif;--fx: "Cascadia Code", "Fira Code", "JetBrains Mono", Consolas, "Courier New", monospace;--radius: 10px;--radius-sm: 6px}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;overflow:hidden}body{font-family:var(--fm);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}::selection{background:var(--accent-dim);color:var(--accent)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-3)}.upload-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--bg);z-index:100}.upload-card{text-align:center;padding:72px 88px;border:1px solid var(--border-subtle);border-radius:24px;background:var(--surface);position:relative;overflow:hidden;transition:all .4s ease;cursor:pointer;max-width:580px}.upload-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 50% 0%,rgba(212,162,78,.04),transparent 70%);pointer-events:none}.upload-card:hover,.upload-card.drag-over{border-color:#d4a24e4d;box-shadow:0 0 80px #d4a24e0f;transform:translateY(-2px)}.upload-icon{font-size:48px;margin-bottom:20px;display:block;filter:grayscale(.3)}.upload-card h1{font-family:var(--fs);font-size:34px;font-weight:400;margin-bottom:8px;letter-spacing:-.5px;color:var(--text)}.upload-card p{color:var(--text-2);font-size:14px;line-height:1.6}.upload-sub{font-size:13px!important;color:var(--text-3)!important}.upload-card .sep{color:var(--text-3);margin:16px 0;font-size:13px;letter-spacing:2px}.upload-btn{display:inline-block;padding:12px 32px;background:var(--accent);color:var(--bg);font-weight:600;border-radius:var(--radius);font-size:13px;cursor:pointer;transition:all .25s;letter-spacing:.3px;border:none}.upload-btn:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 4px 20px #d4a24e33}.upload-progress{margin-top:24px}.progress-track{width:100%;height:3px;background:var(--border-subtle);border-radius:2px;overflow:hidden;margin-bottom:10px}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--teal));border-radius:2px;transition:width .4s ease;width:0}.progress-label{font-size:12px;color:var(--text-3);font-family:var(--fx)}.app-root{display:flex;flex-direction:column;height:100vh}.app-header{height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--border-subtle);background:var(--surface);flex-shrink:0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.header-l{display:flex;align-items:center;gap:14px}.logo-mark{width:28px;height:28px;background:linear-gradient(135deg,var(--accent),#e8b86d);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:14px}.title{font-family:var(--fs);font-size:20px;font-weight:400;letter-spacing:-.3px}.fname{font-size:12px;color:var(--text-3);max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--fx);font-weight:400}.header-r{display:flex;align-items:center;gap:10px}.ctrl-label{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.8px;font-weight:600}.num-in{width:70px;padding:7px 10px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--fx);font-size:12px;text-align:center;transition:border-color .2s}.num-in:focus{outline:none;border-color:var(--accent)}.btn{padding:7px 16px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-2);font-size:11px;font-weight:600;cursor:pointer;transition:all .2s;font-family:var(--fm);letter-spacing:.3px}.btn:hover{background:var(--surface-3);color:var(--text);border-color:var(--text-3)}.btn-p{background:var(--accent-dim);border-color:#d4a24e33;color:var(--accent)}.btn-p:hover{background:#d4a24e2e;border-color:#d4a24e59}.btn-sm{padding:5px 12px;font-size:10px}.btn:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}.main-layout{display:flex;flex:1;min-height:0}.sidebar{width:272px;min-width:272px;border-right:1px solid var(--border-subtle);overflow-y:auto;padding:20px;background:var(--bg-warm);flex-shrink:0}.sidebar h3{font-size:10px;font-weight:700;color:var(--text-3);margin-bottom:16px;text-transform:uppercase;letter-spacing:1.5px}.stat-row{display:flex;justify-content:space-between;align-items:baseline;padding:7px 0;border-bottom:1px solid var(--border-subtle)}.stat-row:last-child{border-bottom:none}.stat-k{font-size:12px;color:var(--text-3)}.stat-v{font-family:var(--fx);font-size:12px;color:var(--text-2);font-weight:500;text-align:right;max-width:140px;overflow:hidden;text-overflow:ellipsis}.stat-v.accent{color:var(--accent)}.stat-v.green{color:var(--green)}.stat-v.rose{color:var(--rose)}.stat-v.teal{color:var(--teal)}.sidebar-divider{height:1px;background:var(--border-subtle);margin:16px 0}.sidebar-section{margin-bottom:4px}.chart-area{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.chart-toolbar{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;border-bottom:1px solid var(--border-subtle);background:var(--bg-warm);flex-shrink:0;gap:8px}.chart-toolbar-l{display:flex;align-items:center;gap:8px}.chart-toolbar-r{display:flex;align-items:center;gap:6px}.range-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;background:var(--accent-dim);border:1px solid rgba(212,162,78,.15);border-radius:20px;font-size:10px;color:var(--accent);font-family:var(--fx);font-weight:500}.range-badge .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);animation:pulse-dot 2s ease infinite}@keyframes pulse-dot{0%,10%{opacity:.4}50%{opacity:1}}.chart-wrap{flex:1;position:relative;min-height:0;padding:8px 12px 4px 4px}.chart-wrap canvas{width:100%!important;height:100%!important}.ana-panel{height:240px;border-top:1px solid var(--border-subtle);background:var(--surface);display:flex;flex-direction:column;flex-shrink:0}.tab-bar{display:flex;border-bottom:1px solid var(--border-subtle);background:var(--bg-warm);flex-shrink:0;padding:0 8px}.tab-btn{padding:10px 18px;font-size:11px;font-weight:600;color:var(--text-3);background:transparent;border:none;cursor:pointer;transition:all .2s;border-bottom:2px solid transparent;font-family:var(--fm);letter-spacing:.3px}.tab-btn:hover{color:var(--text-2)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.tab-content{flex:1;overflow:auto;padding:12px 16px}.cursor-row{display:flex;gap:12px;margin-bottom:10px;flex-wrap:wrap}.cursor-card{flex:1;min-width:200px;padding:10px 14px;background:var(--bg);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);transition:border-color .2s}.cursor-card.res{border-color:#d4a24e40;background:var(--accent-glow)}.cursor-tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:9px;font-weight:700;margin-right:8px;letter-spacing:.5px}.cursor-tag.a{background:var(--teal-dim);color:var(--teal)}.cursor-tag.b{background:var(--green-dim);color:var(--green)}.cursor-tag.r{background:var(--accent-dim);color:var(--accent)}.cursor-val{font-family:var(--fx);font-size:11px;color:var(--text-2)}.cursor-val .label{color:var(--text-3);margin-right:4px}.hint{font-size:11px;color:var(--text-3);margin-top:8px;line-height:1.6}.accel-ctrls{display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}.accel-ctrls label{font-size:11px;color:var(--text-3)}.slider{-webkit-appearance:none;width:120px;height:3px;background:var(--border);border-radius:2px;outline:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;border-radius:50%;background:var(--accent);cursor:pointer;box-shadow:0 0 6px #d4a24e4d}.accel-val{font:11px 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var(--border-subtle);background:var(--bg-warm);font-size:10px;color:var(--text-3);flex-shrink:0;font-family:var(--fx);letter-spacing:.3px}