:root{--primary:#0a6efa;--success:#00c48c;--warning:#ff6b35;--bg:#f3f4f6;--text-1:#111827;--text-2:#374151;--text-3:#6b7280;--border:#d1d5db;--white:#fff;--dark-bg:#0f1923;--dark-card:#1c2b3a}*{box-sizing:border-box}body{color:var(--text-1);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:-apple-system,PingFang SC,Noto Sans SC,sans-serif;font-size:14px;line-height:1.5}.page{min-height:100vh;padding-bottom:80px}.page-white{background:#fff}.page-gray{background:var(--bg)}.navbar{z-index:100;border-bottom:1px solid var(--border);background:#fff;align-items:center;height:56px;padding:0 16px;font-size:17px;font-weight:600;display:flex;position:sticky;top:0}.navbar .back-btn{color:var(--primary);cursor:pointer;background:0 0;border:none;align-items:center;margin-right:12px;font-size:24px;line-height:1;display:flex}.tabbar{border-top:1px solid var(--border);z-index:200;width:100%;max-width:480px;height:56px;padding-bottom:env(safe-area-inset-bottom);background:#fff;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.tabbar-item{color:var(--text-3);cursor:pointer;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;font-size:10px;text-decoration:none;transition:color .2s;display:flex}.tabbar-item.active{color:var(--primary)}.tabbar-icon{font-size:22px;line-height:1}.card{background:#fff;border-radius:12px;margin:12px 16px;overflow:hidden;box-shadow:0 2px 12px #00000014}.card-body{padding:16px}.btn{cursor:pointer;border:none;border-radius:8px;width:100%;height:48px;font-size:16px;font-weight:600;transition:opacity .2s;display:block}.btn:active{opacity:.8}.btn-primary{background:var(--primary);color:#fff}.btn-outline{color:var(--primary);border:1.5px solid var(--primary);background:#fff}.btn-success{background:var(--success);color:#fff}.btn-sm{justify-content:center;align-items:center;width:auto;height:36px;padding:0 16px;font-size:14px;display:inline-flex}.input{border:1.5px solid var(--border);width:100%;height:48px;color:var(--text-1);background:#fff;border-radius:8px;outline:none;padding:0 12px;font-size:15px;transition:border-color .2s}.input:focus{border-color:var(--primary)}.section-title{color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;padding:16px 16px 8px;font-size:13px;font-weight:500}.tag{border-radius:4px;align-items:center;padding:2px 8px;font-size:12px;font-weight:500;display:inline-flex}.tag-blue{color:var(--primary);background:#eff6ff}.tag-green{color:var(--success);background:#ecfdf5}.tag-orange{color:var(--warning);background:#fff7ed}.tag-gray{background:var(--bg);color:var(--text-3)}.money{color:var(--success);font-variant-numeric:tabular-nums;font-weight:700}.money-lg{font-size:32px}.loading{color:var(--text-3);justify-content:center;align-items:center;padding:40px;display:flex}.empty-state{color:var(--text-3);flex-direction:column;align-items:center;padding:60px 20px;display:flex}.empty-icon{margin-bottom:12px;font-size:48px}.empty-text{margin-bottom:8px;font-size:15px}.empty-sub{font-size:13px}.steps{align-items:center;gap:0;padding:16px;display:flex}.step-item{flex-direction:column;flex:1;align-items:center;gap:4px;display:flex}.step-dot{z-index:1;background:var(--border);width:28px;height:28px;color:var(--text-3);border-radius:50%;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex}.step-dot.active{background:var(--primary);color:#fff}.step-dot.done{background:var(--success);color:#fff}.step-label{color:var(--text-3);font-size:11px}.step-line{background:var(--border);flex:1;height:2px;margin-top:-18px}.step-line.done{background:var(--success)}.score-ring{background:linear-gradient(135deg, var(--primary), #5b8af7);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:120px;height:120px;margin:16px auto;display:flex}.score-number{color:#fff;font-size:36px;font-weight:800;line-height:1}.score-label{color:#fffc;font-size:13px}.task-card{padding:16px}.task-card-title{margin-bottom:4px;font-size:16px;font-weight:700}.task-card-company{color:var(--text-3);margin-bottom:12px;font-size:13px}.task-card-stats{gap:16px;margin-bottom:12px;display:flex}.task-stat{flex-direction:column;gap:2px;display:flex}.task-stat-value{font-size:15px;font-weight:700}.task-stat-label{color:var(--text-3);font-size:11px}.task-card-footer{justify-content:space-between;align-items:center;display:flex}.workspace{background:var(--dark-bg);color:#fff;flex-direction:column;min-height:100vh;display:flex}.workspace-header{background:#1a2d3f;border-bottom:1px solid #2a3f52;flex-shrink:0;justify-content:space-between;align-items:center;height:56px;padding:0 16px;display:flex}.workspace-header-title{font-size:15px;font-weight:600}.workspace-canvas-area{background:#000;flex:1;position:relative;overflow:hidden}.workspace-tools{background:#1a2d3f;border-top:1px solid #2a3f52;flex-direction:column;gap:8px;padding:8px 16px;display:flex}.tool-row{align-items:center;gap:8px;display:flex}.tool-btn{color:#cdd9e5;cursor:pointer;background:#2a3f52;border:none;border-radius:6px;align-items:center;gap:4px;height:36px;padding:0 12px;font-size:13px;transition:all .2s;display:flex}.tool-btn.active,.tool-btn:hover{background:var(--primary);color:#fff}.ai-suggestion-bar{border:1px solid var(--primary);background:#0a6efa26;border-radius:8px;justify-content:space-between;align-items:center;margin:8px 16px;padding:10px 14px;display:flex}.annotation-list{background:#1a2d3f;max-height:160px;padding:8px 16px;overflow-y:auto}.annotation-item{border-bottom:1px solid #2a3f52;justify-content:space-between;align-items:center;padding:6px 0;font-size:13px;display:flex}.slice-slider{padding:0 16px 4px}.slice-slider input[type=range]{width:100%;accent-color:var(--primary)}