/* Additional styles for Vehicle Interior Tools theme */

/* Enhanced calculator layouts */
.calculator-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.input-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.input-group .form-control {
    flex: 1;
}

.input-addon {
    padding: 8px 12px;
    background: var(--bg-gray);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Enhanced buttons */
.btn-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-sm {
    padding: 6px 12px;
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: 15px 30px;
    font-size: var(--font-size-lg);
}

.btn-full {
    width: 100%;
    text-align: center;
}

/* Improved form layouts */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.form-inline {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.form-inline .form-group {
    margin-bottom: 0;
    flex: 1;
    min-width: 150px;
}

/* Advanced table styles */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.data-table th,
.data-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-primary);
}

.data-table tr:hover {
    background: var(--bg-light);
}

.data-table .text-right {
    text-align: right;
}

.data-table .text-center {
    text-align: center;
}

/* Progress bars */
.progress {
    height: 20px;
    background: var(--bg-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    margin: 10px 0;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

/* Alert styles */
.alert {
    padding: 15px 20px;
    border-radius: var(--border-radius);
    margin: 15px 0;
    border: 1px solid transparent;
}

.alert-info {
    background: #e3f2fd;
    border-color: #2196f3;
    color: #1976d2;
}

.alert-warning {
    background: #fff3e0;
    border-color: #ff9800;
    color: #f57c00;
}

.alert-success {
    background: #e8f5e9;
    border-color: #4caf50;
    color: #2e7d32;
}

.alert-danger {
    background: #ffebee;
    border-color: #f44336;
    color: #c62828;
}

/* Badge styles */
.badge {
    display: inline-block;
    padding: 4px 8px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: 12px;
    color: white;
    background: var(--primary-color);
}

.badge-secondary {
    background: var(--secondary-color);
}

.badge-success {
    background: var(--success-color);
}

.badge-warning {
    background: var(--warning-color);
}

.badge-danger {
    background: var(--danger-color);
}

/* Card variants */
.card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    padding: 20px;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 15px 20px;
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Enhanced mobile responsiveness */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-inline {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .data-table {
        font-size: var(--font-size-sm);
    }
    
    .data-table th,
    .data-table td {
        padding: 8px;
    }
    
    .calculator-grid {
        grid-template-columns: 1fr;
    }
}

/* Print styles */
@media print {
    .btn,
    .form-control,
    .sidebar,
    .hero-section,
    .alert {
        display: none !important;
    }
    
    .results-section {
        break-inside: avoid;
    }
    
    .data-table {
        font-size: 12px;
    }
}

/* Focus states for accessibility */
.form-control:focus,
.btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000;
        --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
        --shadow-md: 0 4px 6px rgba(0,0,0,0.3);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-white: #1a1a1a;
        --bg-light: #2d2d2d;
        --bg-gray: #404040;
        --text-primary: #ffffff;
        --text-secondary: #cccccc;
        --text-muted: #999999;
        --border-color: #555555;
    }
}