:root{--bg: #f1f1f1;--surface: #ffffff;--surface-subdued: #f7f7f7;--border: #e3e3e3;--border-strong: #c9c9c9;--text: #303030;--text-subdued: #616161;--text-disabled: #a0a0a0;--primary: #303030;--primary-hover: #1a1a1a;--accent: #5b3df5;--accent-soft: #efebff;--success: #0c7a43;--success-soft: #cdfee1;--warning: #8a6100;--warning-soft: #fff1c2;--critical: #c70a24;--critical-soft: #fee9e8;--info: #00527c;--info-soft: #e0f3ff;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 0 rgba(26, 26, 26, .07), 0 1px 2px rgba(26, 26, 26, .12);font-family:-apple-system,BlinkMacSystemFont,San Francisco,Segoe UI,Roboto,Helvetica Neue,sans-serif;font-size:14px;line-height:1.45;color:var(--text)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}a{color:var(--accent)}h1,h2,h3,h4{margin:0}.page{max-width:1120px;margin:0 auto;padding:20px 20px 64px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.page-title{font-size:20px;font-weight:700}.page-subtitle{color:var(--text-subdued);margin-top:4px}.page-actions{display:flex;gap:8px;flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:16px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row-between{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}@media (max-width: 900px){.grid-3,.grid-4,.grid-5{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 600px){.grid-2,.grid-3,.grid-4,.grid-5{grid-template-columns:1fr}.page{padding:16px 16px 48px}}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;min-width:0}.card-header{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px}.card-title{font-size:14px;font-weight:650}.card-subdued{background:var(--surface-subdued)}.muted{color:var(--text-subdued)}.small{font-size:12px}.strong{font-weight:650}.divider{height:1px;background:var(--border);margin:12px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);color:var(--text);font:inherit;font-weight:600;padding:6px 12px;min-height:32px;cursor:pointer;white-space:nowrap;box-shadow:0 1px #0000000d;text-decoration:none}.btn:hover:not(:disabled){background:var(--surface-subdued)}.btn:disabled{color:var(--text-disabled);cursor:not-allowed;opacity:.8}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-primary:disabled{background:#8a8a8a;border-color:#8a8a8a;color:#f3f3f3}.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff}.btn-accent:hover:not(:disabled){background:#4a2de0}.btn-critical{color:var(--critical)}.btn-plain{border:none;background:none;box-shadow:none;color:var(--accent);padding:4px 6px}.btn-plain:hover:not(:disabled){background:var(--accent-soft)}.btn-sm{min-height:28px;padding:3px 10px;font-size:13px}.btn-full{width:100%}.field{display:flex;flex-direction:column;gap:6px}.label{font-weight:600}.help{color:var(--text-subdued);font-size:12px}.input,.select,.textarea{font:inherit;color:var(--text);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:7px 10px;background:var(--surface);width:100%}.input:focus,.select:focus,.textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}.textarea{min-height:96px;resize:vertical}.input:disabled,.textarea:disabled,.select:disabled{background:var(--surface-subdued);color:var(--text-disabled)}.checkbox{display:inline-flex;gap:8px;align-items:center;cursor:pointer}.toggle{position:relative;width:36px;height:20px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle span{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--border-strong);border-radius:999px;transition:.15s;cursor:pointer}.toggle span:before{content:"";position:absolute;width:16px;height:16px;left:2px;top:2px;background:#fff;border-radius:50%;transition:.15s}.toggle input:checked+span{background:var(--accent)}.toggle input:checked+span:before{transform:translate(16px)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;background:#e8e8e8;color:var(--text);white-space:nowrap}.badge-success{background:var(--success-soft);color:var(--success)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-critical{background:var(--critical-soft);color:var(--critical)}.badge-info{background:var(--info-soft);color:var(--info)}.badge-accent{background:var(--accent-soft);color:var(--accent)}.banner{border-radius:var(--radius);padding:12px 16px;display:flex;gap:12px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}.banner-title{font-weight:650}.banner-critical{background:var(--critical-soft);color:#5e0010}.banner-warning{background:var(--warning-soft);color:#4f3a00}.banner-info{background:var(--info-soft);color:#00324c}.banner-success{background:var(--success-soft);color:#024d29}.stat-label{color:var(--text-subdued);font-size:13px}.stat-value{font-size:26px;font-weight:700;margin-top:4px;letter-spacing:-.02em}.stat-hint{color:var(--text-subdued);font-size:12px;margin-top:2px}.table-wrap{overflow-x:auto;margin:0 -16px}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-weight:600;color:var(--text-subdued);font-size:12px;padding:8px 16px;border-bottom:1px solid var(--border);background:var(--surface-subdued);white-space:nowrap}.table td{padding:10px 16px;border-bottom:1px solid var(--border);vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tr.clickable:hover td{background:var(--surface-subdued);cursor:pointer}.thumb{width:40px;height:40px;border-radius:8px;object-fit:cover;background:var(--surface-subdued);border:1px solid var(--border);flex-shrink:0}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.progress{height:8px;background:#e8e8e8;border-radius:999px;overflow:hidden}.progress>div{height:100%;background:var(--accent);border-radius:999px;transition:width .3s}.progress-success>div{background:var(--success)}.progress-warning>div{background:#d9a200}.progress-critical>div{background:var(--critical)}.spinner{width:18px;height:18px;border:2px solid rgba(0,0,0,.15);border-top-color:currentColor;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.btn .spinner{width:14px;height:14px}@keyframes spin{to{transform:rotate(360deg)}}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:48px 16px;color:var(--text-subdued)}.skeleton{background:linear-gradient(90deg,#ececec 25%,#f6f6f6,#ececec 75%);background-size:200% 100%;animation:shimmer 1.2s infinite;border-radius:6px}@keyframes shimmer{to{background-position:-200% 0}}.empty{text-align:center;padding:40px 16px}.empty-icon{font-size:36px;margin-bottom:8px}.empty-title{font-size:16px;font-weight:650}.empty-text{color:var(--text-subdued);max-width:460px;margin:6px auto 16px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px}.tab{border:none;background:none;font:inherit;font-weight:600;color:var(--text-subdued);padding:8px 12px;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}.tab-active{color:var(--text);border-bottom-color:var(--text)}.check{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:10px 0;border-bottom:1px solid var(--border)}.check:last-child{border-bottom:none}.check .progress{grid-column:1 / -1;height:6px}.preview{border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;max-height:520px;overflow:auto;background:var(--surface)}.preview table{border-collapse:collapse;margin:8px 0;width:100%}.preview th,.preview td{border:1px solid var(--border);padding:6px 8px;text-align:left}.preview h3{margin:16px 0 6px;font-size:15px}.preview h4{margin:12px 0 4px;font-size:14px}.preview p{margin:6px 0}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:#1f1f1f;color:#e8e8e8;border-radius:var(--radius-sm);padding:12px;overflow:auto;max-height:320px;white-space:pre}.diff-old{background:var(--critical-soft);border-radius:6px;padding:6px 8px}.diff-new{background:var(--success-soft);border-radius:6px;padding:6px 8px}.chart{width:100%;display:block}.chart-bar{fill:var(--accent)}.chart-bar:hover{fill:#4a2de0}.chart-axis{fill:var(--text-subdued);font-size:10px}.legend-dot{width:10px;height:10px;border-radius:3px;display:inline-block}.segmented{display:inline-flex;background:#e3e3e3;border-radius:10px;padding:3px}.segmented button{border:none;background:none;font:inherit;font-weight:600;padding:6px 14px;border-radius:8px;cursor:pointer;color:var(--text-subdued);display:inline-flex;gap:6px;align-items:center}.segmented button.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.plan-card{display:flex;flex-direction:column;gap:12px;position:relative}.plan-card.featured{outline:2px solid var(--accent)}.plan-card.current{outline:2px solid var(--success)}.plan-ribbon{position:absolute;top:-10px;right:16px}.plan-price{font-size:32px;font-weight:750;letter-spacing:-.03em}.plan-features{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;flex:1}.plan-features li{display:flex;gap:8px}.plan-features li:before{content:"✓";color:var(--success);font-weight:700}.ring-label{font-weight:750;letter-spacing:-.02em}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;padding:16px;z-index:1000}.modal{width:min(480px,100%);box-shadow:0 8px 32px #00000040}