:root{--bg: #f5f5f5;--text: #1a1a2e;--surface: #ffffff;--border: #e0e0e0;--muted: #666;--subtle: #f0f0f0;--accent: #667eea;--accent-hover: #5a6fd6;--badge-danger-bg: #fde8e8;--badge-danger-text: #e74c3c;--badge-success-bg: #e8f5e9;--badge-success-text: #2e7d32;--badge-warning-bg: #fff3e0;--badge-warning-text: #e65100;--badge-info-bg: #e3f2fd;--badge-info-text: #1565c0}body.dark-mode{--bg: #0f172a;--text: #e2e8f0;--surface: #1e293b;--border: #334155;--muted: #a0aec0;--subtle: #1a2332;--accent: #7c8ff8;--accent-hover: #5a6fd6;--badge-danger-bg: #3a1f1f;--badge-danger-text: #ff8a80;--badge-success-bg: #1f3a2a;--badge-success-text: #69f0ae;--badge-warning-bg: #332620;--badge-warning-text: #ffb74d;--badge-info-bg: #1f2d3a;--badge-info-text: #82b1ff}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}.start-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.start-card{background:var(--surface);border-radius:16px;padding:48px;text-align:center;box-shadow:0 20px 60px #0003;max-width:500px;width:90vw}.start-card h1{font-size:1.8rem;margin-bottom:8px}.subtitle{color:var(--muted);margin-bottom:32px}.start-actions{display:flex;flex-direction:column;gap:12px;align-items:center}.or-divider{color:var(--muted);font-size:.9rem}.hint{color:var(--muted);font-size:.8rem;margin-top:32px}.btn{padding:10px 20px;border:none;border-radius:8px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .15s}.btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #00000026}.btn:disabled{opacity:.4;cursor:default;pointer-events:none;transform:none;box-shadow:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--border);color:var(--text)}.btn-secondary:hover{background:var(--muted)}.btn-warning{background:#f0ad4e;color:#fff}.btn-warning:hover{background:#e09d3e}.btn-danger{background:var(--badge-danger-text);color:#fff}.btn-danger:hover{background:#d43a2a}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-outline:hover{background:var(--subtle)}.btn-lg{padding:16px 48px;font-size:1.1rem;border-radius:12px;width:100%}.btn-sm{padding:6px 14px;font-size:.8rem}.dashboard{min-height:100vh;display:flex;flex-direction:column}.dashboard-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:0 1px 3px #0000000d}.header-left{display:flex;align-items:center;gap:16px}.header-left h1{font-size:1.2rem}.file-badge{font-size:.8rem;color:var(--muted);background:var(--subtle);padding:4px 12px;border-radius:20px}.dirty-dot{color:var(--badge-danger-text);font-weight:700}.header-actions{display:flex;gap:8px}.tab-bar{display:flex;gap:4px;padding:12px 24px 0;background:var(--surface);border-bottom:1px solid var(--border)}.tab{padding:10px 24px;border:none;background:transparent;cursor:pointer;font-size:.9rem;color:var(--muted);border-bottom:2px solid transparent;transition:all .15s}.tab:hover{color:var(--text)}.tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.tab-sm{padding:6px 16px;font-size:.82rem}.sub-tab-bar{display:flex;gap:4px;margin-bottom:20px;border-bottom:1px solid var(--border)}.tab-content{flex:1;padding:24px;max-width:960px;width:100%;margin:0 auto}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-header h2{font-size:1.3rem}.search-bar{display:flex;align-items:center;gap:10px;padding:12px 24px;background:var(--surface);border-bottom:1px solid var(--border)}.search-icon{font-size:1rem;color:var(--muted);flex-shrink:0}.search-input{flex:1;border:none;background:transparent;font-size:.95rem;color:var(--text);outline:none;padding:4px 0}.search-input::placeholder{color:var(--muted);opacity:.6}.search-clear{background:var(--subtle);border:none;width:24px;height:24px;border-radius:50%;cursor:pointer;font-size:.7rem;color:var(--muted);display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0;line-height:1}.search-clear:hover{background:var(--border);color:var(--text)}.search-bar:focus-within{box-shadow:inset 0 -2px 0 var(--accent)}.data-table{width:100%;border-collapse:collapse;background:var(--surface);border-radius:8px;overflow:hidden;box-shadow:0 1px 4px #0000000f}.data-table th{background:var(--subtle);text-align:left;padding:12px 16px;font-weight:600;font-size:.82rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.data-table td{padding:12px 16px;border-top:1px solid var(--border)}.data-table tr:hover td{background:var(--subtle)}.actions-cell{display:flex;gap:6px}.empty-msg{color:var(--muted);text-align:center;padding:32px!important}.row-warning td{background:var(--badge-warning-bg)}.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.78rem;font-weight:600}.badge-danger{background:var(--badge-danger-bg);color:var(--badge-danger-text)}.badge-success{background:var(--badge-success-bg);color:var(--badge-success-text)}.badge-warning{background:var(--badge-warning-bg);color:var(--badge-warning-text)}.badge-info{background:var(--badge-info-bg);color:var(--badge-info-text)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--surface);border-radius:12px;padding:32px;width:420px;max-width:90vw;box-shadow:0 20px 60px #0000004d}.modal h3{margin-bottom:20px;color:var(--text)}.modal label{display:block;margin-bottom:16px;font-size:.88rem;font-weight:500;color:var(--text)}.modal input,.modal select{display:block;width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:.9rem;background:var(--surface);color:var(--text)}.modal input:focus,.modal select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #667eea26}.checkbox-label{display:flex!important;align-items:center;gap:10px}.checkbox-label input{width:auto;margin-top:0}.modal-actions{display:flex;gap:10px;margin-top:24px}.report-content{margin-top:8px}.alert-success{background:var(--badge-success-bg);color:var(--badge-success-text);padding:16px;border-radius:8px;font-weight:500}.text-muted{color:var(--muted);font-size:.85rem;margin:4px 0 16px}.save-toast{background:var(--badge-success-text);color:#fff;padding:6px 14px;border-radius:20px;font-size:.82rem;font-weight:600;animation:fadeInOut 2s ease-in-out;white-space:nowrap}@keyframes fadeInOut{0%{opacity:0;transform:translateY(-4px)}15%{opacity:1;transform:translateY(0)}85%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-4px)}}