*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #3b82f6;--primary-dark: #2563eb;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--border-color: #475569;--gray-50: #1e293b;--gray-100: #334155;--gray-200: #475569;--gray-300: #64748b;--gray-400: #94a3b8;--gray-500: #cbd5e1;--gray-600: #e2e8f0;--gray-700: #f1f5f9;--gray-800: #f8fafc;--gray-900: #ffffff}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:linear-gradient(135deg,#0f172a,#1e293b);min-height:100vh;padding:20px;color:var(--text-primary)}#app{max-width:1200px;margin:0 auto}.container{background:var(--bg-secondary);border-radius:16px;box-shadow:0 20px 25px -5px #0000004d,0 10px 10px -5px #0003;padding:32px;margin-bottom:24px;border:1px solid var(--border-color)}.header{text-align:center;margin-bottom:32px}.logo{max-width:200px;height:auto;margin-bottom:24px;display:block;margin-left:auto;margin-right:auto}.header h1{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:8px}.header p{font-size:1.125rem;color:var(--text-secondary)}.search-form{display:flex;gap:12px;margin-bottom:24px;justify-content:center;align-items:center}.search-input{flex:1;max-width:500px;padding:14px 16px;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;transition:all .2s;background:var(--bg-primary);color:var(--text-primary)}.search-input::placeholder{color:var(--text-tertiary)}.search-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f633}.btn{padding:14px 24px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-align:center}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000004d}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.loading{text-align:center;padding:40px;color:var(--text-secondary)}.spinner{border:3px solid var(--border-color);border-top:3px solid var(--primary);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:0 auto 16px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error-message{background:#ef44441a;border:1px solid var(--error);color:#fca5a5;padding:16px;border-radius:8px;margin-bottom:24px}.chassis-info{background:var(--bg-primary);border-radius:12px;padding:24px;margin-bottom:24px;border:1px solid var(--border-color)}.chassis-info h2{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:16px}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.info-item{display:flex;flex-direction:column}.info-label{font-size:.875rem;color:var(--text-tertiary);margin-bottom:4px}.info-value{font-size:1rem;font-weight:600;color:var(--text-primary)}.summary-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.summary-card{background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:12px;padding:20px;text-align:center}.summary-card.delayed{border-color:var(--error);background:#ef44441a}.summary-card.in-progress{border-color:var(--warning);background:#f59e0b1a}.summary-card.ok{border-color:var(--success);background:#10b9811a}.summary-card h3{font-size:.875rem;color:var(--text-tertiary);margin-bottom:8px;text-transform:uppercase;letter-spacing:.05em}.summary-card .value{font-size:2rem;font-weight:700;color:var(--text-primary)}.warranty-list{display:flex;flex-direction:column;gap:16px}.warranty-item{background:var(--bg-primary);border:2px solid var(--border-color);border-radius:12px;padding:20px;transition:all .2s}.warranty-item:hover{border-color:var(--primary);box-shadow:0 4px 6px -1px #0000004d}.warranty-item.delayed{border-color:var(--error);background:#ef44441a}.warranty-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:16px;flex-wrap:wrap;gap:12px}.warranty-status{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:6px;font-size:.875rem;font-weight:600}.status-entry{background:#3b82f633;color:#93c5fd}.status-in-review{background:#f59e0b33;color:#fcd34d}.status-completed{background:#10b98133;color:#6ee7b7}.status-returned{background:#94a3b833;color:#cbd5e1}.status-delayed{background:#ef444433;color:#fca5a5}.warranty-dates{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:12px}.date-item{display:flex;flex-direction:column}.date-label{font-size:.75rem;color:var(--text-tertiary);margin-bottom:4px}.date-value{font-size:.875rem;font-weight:600;color:var(--text-primary)}.delay-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;background:var(--error);color:#fff;border-radius:4px;font-size:.75rem;font-weight:600;margin-top:8px}.warranty-notes{margin-top:12px;padding-top:12px;border-top:1px solid var(--border-color)}.notes-label{font-size:.875rem;font-weight:600;color:var(--text-secondary);margin-bottom:4px}.notes-text{font-size:.875rem;color:var(--text-secondary);line-height:1.5}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-state svg{width:64px;height:64px;margin:0 auto 16px;opacity:.5;color:var(--text-tertiary)}.empty-state h3{font-size:1.25rem;font-weight:600;margin-bottom:8px;color:var(--text-primary)}.empty-state p{font-size:1rem;color:var(--text-secondary)}@media (max-width: 768px){body{padding:12px}.container{padding:20px}.header h1{font-size:2rem}.search-form{flex-direction:column;align-items:stretch}.search-input{max-width:100%}.info-grid,.summary-cards{grid-template-columns:1fr}.warranty-header{flex-direction:column}.warranty-dates{grid-template-columns:1fr}}