/* Vehicle Management Styles */

.vehicles-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Header */
.vehicles-header {
    text-align: center;
    margin-bottom: 2rem;
}

.vehicles-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.vehicles-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* Action Bar */
.action-bar {
    margin-bottom: 2rem;
    text-align: center;
}

#add-vehicle-btn {
    padding: 0.75rem 2rem;
    font-size: 1rem;
}

/* Stats Bar */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.stat-item {
    text-align: center;
    padding: 1rem;
}

.stat-count {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Vehicles Grid */
.vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

/* Vehicle Card */
.vehicle-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.vehicle-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-light);
}

.vehicle-image {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.vehicle-info {
    padding: 1.5rem;
}

.vehicle-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.vehicle-plate {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.vehicle-plate strong {
    font-size: 1.25rem;
    color: var(--text-primary);
    font-weight: 700;
}

.vehicle-state {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 0.25rem 0.5rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
}

.vehicle-status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.status-active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.status-inactive {
    background: rgba(107, 114, 128, 0.1);
    color: var(--text-secondary);
}

.vehicle-details {
    margin-bottom: 1rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding: 0.25rem 0;
}

.detail-row:last-child {
    margin-bottom: 0;
}

.detail-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.detail-value {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.vehicle-notes {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.vehicle-notes .detail-label {
    display: block;
    margin-bottom: 0.25rem;
}

.vehicle-notes p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin: 0;
}

.vehicle-actions {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.vehicle-actions button {
    flex: 1;
    padding: 0.5rem;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.btn-edit {
    background: var(--primary-light);
    color: var(--primary-color);
    border: 1px solid var(--primary-light);
}

.btn-edit:hover {
    background: var(--primary-color);
    color: white;
}

.btn-delete {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-color);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-delete:hover {
    background: var(--error-color);
    color: white;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--card-bg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 16px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.modal-content.modal-small {
    max-width: 400px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
}

.close-btn:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    gap: 0.75rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* Form Styles */
.vehicle-form .form-group {
    margin-bottom: 1.5rem;
}

.vehicle-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.vehicle-form input,
.vehicle-form textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    background: var(--input-bg);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.vehicle-form input:focus,
.vehicle-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.vehicle-form input.valid,
.vehicle-form textarea.valid {
    border-color: var(--success-color);
}

.vehicle-form input.invalid,
.vehicle-form textarea.invalid {
    border-color: var(--error-color);
}

/* Field hints and errors */
.field-hint {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.field-error {
    font-size: 0.75rem;
    color: var(--error-color);
    margin-top: 0.25rem;
    display: none;
}

.delete-warning {
    color: var(--error-color);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .vehicles-container {
        padding: 1rem 0.5rem;
    }
    
    .vehicles-header h1 {
        font-size: 2rem;
    }
    
    .vehicles-grid {
        grid-template-columns: 1fr;
    }
    
    .vehicle-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .vehicle-actions {
        flex-direction: column;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .modal-content {
        margin: 1rem;
    }
}

@media (max-width: 480px) {
    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .modal-body {
        padding: 1rem;
    }
    
    .modal-footer {
        padding: 1rem;
    }
}