/* Vehicle Booking Widget Frontend Styles */

/* Widget Container */
.vbw-widget {
    max-width: var(--vbw-widget-max-width, 900px);
    margin: 0 auto;
    padding: var(--vbw-widget-padding, 30px);
    background: var(--vbw-background-color, #ffffff);
    border: var(--vbw-border-width, 1px) solid var(--vbw-border-color, #d1d5db);
    border-radius: var(--vbw-border-radius, 12px);
    box-shadow: var(--vbw-box-shadow, 0 4px 6px rgba(0, 0, 0, 0.1));
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: var(--vbw-font-size-base, 16px);
    line-height: var(--vbw-line-height, 1.6);
    color: var(--vbw-text-color, #111827);
}

/* Progress Bar */
.vbw-progress-container {
    margin-bottom: 30px;
}

.vbw-progress-bar {
    width: 100%;
    height: 6px;
    background: var(--vbw-border-color, #d1d5db);
    border-radius: 3px;
    overflow: hidden;
}

.vbw-progress-fill {
    height: 100%;
    background: var(--vbw-primary-color, #6c63ff);
    border-radius: 3px;
    transition: width var(--vbw-animation-speed, 300ms) var(--vbw-transition-timing, ease);
    width: 33.33%;
}

/* Tab Navigation */
.vbw-tab-navigation {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--vbw-tab-border-color, #e5e7eb);
}

.vbw-tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 20px;
    background: var(--vbw-tab-background, #f8f9fa);
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all var(--vbw-animation-speed, 300ms) var(--vbw-transition-timing, ease);
    font-size: var(--vbw-font-size-base, 16px);
    font-weight: var(--vbw-font-weight-normal, 400);
    color: var(--vbw-text-color, #111827);
}

.vbw-tab-btn:hover {
    background: var(--vbw-tab-active-background, #ffffff);
}

.vbw-tab-btn.active {
    background: var(--vbw-tab-active-background, #ffffff);
    border-bottom-color: var(--vbw-primary-color, #6c63ff);
    font-weight: var(--vbw-font-weight-bold, 600);
    color: var(--vbw-primary-color, #6c63ff);
}

.vbw-tab-btn.completed {
    color: var(--vbw-success-color, #10b981);
}

.vbw-tab-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--vbw-border-color, #d1d5db);
    color: white;
    border-radius: 50%;
    font-size: 12px;
    font-weight: bold;
}

.vbw-tab-btn.active .vbw-tab-number {
    background: var(--vbw-primary-color, #6c63ff);
}

.vbw-tab-btn.completed .vbw-tab-number {
    background: var(--vbw-success-color, #10b981);
}

.vbw-tab-title {
    font-size: var(--vbw-font-size-base, 16px);
}

/* Tab Content */
.vbw-tab-content-container {
    position: relative;
    min-height: 400px;
}

.vbw-tab-pane {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--vbw-animation-speed, 300ms) var(--vbw-transition-timing, ease);
}

.vbw-tab-pane.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.vbw-tab-header {
    text-align: center;
    margin-bottom: 30px;
}

.vbw-tab-header h3 {
    font-size: var(--vbw-font-size-h2, 24px);
    font-weight: var(--vbw-font-weight-bold, 600);
    color: var(--vbw-heading-color, #111827);
    margin: 0 0 10px 0;
}

.vbw-tab-header p {
    color: var(--vbw-muted-color, #6b7280);
    margin: 0;
}

/* Locations Layout */
.vbw-locations-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--vbw-grid-gap, 30px);
    margin-bottom: 30px;
}

.vbw-pickup-section,
.vbw-dropoff-section {
    padding: 20px;
    border: var(--vbw-border-width, 1px) solid var(--vbw-border-color, #d1d5db);
    border-radius: var(--vbw-border-radius, 12px);
    background: var(--vbw-background-color, #ffffff);
}

.vbw-pickup-section h4,
.vbw-dropoff-section h4 {
    margin: 0 0 15px 0;
    font-size: var(--vbw-font-size-large, 18px);
    font-weight: var(--vbw-font-weight-bold, 600);
    color: var(--vbw-heading-color, #111827);
    text-align: center;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--vbw-primary-color, #6c63ff);
}

.vbw-pickup-section {
    border-left: 4px solid var(--vbw-primary-color, #6c63ff);
}

.vbw-dropoff-section {
    border-left: 4px solid var(--vbw-accent-color, #10b981);
}

/* Form Styles */
.vbw-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--vbw-grid-gap, 20px);
    margin-bottom: 30px;
}

.vbw-form-group {
    display: flex;
    flex-direction: column;
}

.vbw-form-group-full {
    grid-column: 1 / -1;
}

.vbw-form-group label {
    font-weight: var(--vbw-font-weight-medium, 500);
    margin-bottom: 8px;
    color: var(--vbw-text-color, #111827);
}

.vbw-form-group input,
.vbw-form-group select,
.vbw-form-group textarea {
    height: var(--vbw-form-field-height, 48px);
    padding: 0 15px;
    border: var(--vbw-border-width, 1px) solid var(--vbw-border-color, #d1d5db);
    border-radius: var(--vbw-border-radius, 12px);
    font-size: var(--vbw-font-size-base, 16px);
    transition: all var(--vbw-animation-speed, 300ms) var(--vbw-transition-timing, ease);
    background: var(--vbw-background-color, #ffffff);
    color: var(--vbw-text-color, #111827);
}

.vbw-form-group textarea {
    height: auto;
    padding: 15px;
    resize: vertical;
    min-height: 100px;
}

.vbw-form-group input:focus,
.vbw-form-group select:focus,
.vbw-form-group textarea:focus {
    outline: none;
    border-color: var(--vbw-primary-color, #6c63ff);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.vbw-form-group input.error,
.vbw-form-group select.error,
.vbw-form-group textarea.error {
    border-color: var(--vbw-error-color, #dc2626);
}

.field-error {
    color: var(--vbw-error-color, #dc2626);
    font-size: var(--vbw-font-size-small, 14px);
    margin-top: 5px;
}

/* Vehicle Cards */
.vbw-vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--vbw-grid-gap, 20px);
    margin-bottom: 30px;
}

.vbw-vehicle-card {
    border: var(--vbw-border-width, 1px) solid var(--vbw-border-color, #d1d5db);
    border-radius: var(--vbw-border-radius, 12px);
    overflow: hidden;
    transition: all var(--vbw-animation-speed, 300ms) var(--vbw-transition-timing, ease);
    cursor: pointer;
    background: var(--vbw-background-color, #ffffff);
}

.vbw-vehicle-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.vbw-vehicle-card.selected {
    border-color: var(--vbw-primary-color, #6c63ff);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.vbw-vehicle-image {
    height: 200px;
    overflow: hidden;
}

.vbw-vehicle-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vbw-vehicle-content {
    padding: 20px;
}

.vbw-vehicle-content h4 {
    font-size: var(--vbw-font-size-large, 18px);
    font-weight: var(--vbw-font-weight-bold, 600);
    margin: 0 0 10px 0;
    color: var(--vbw-heading-color, #111827);
}

.vbw-vehicle-content p {
    color: var(--vbw-muted-color, #6b7280);
    margin: 0 0 15px 0;
}

.vbw-vehicle-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.vbw-feature {
    font-size: var(--vbw-font-size-small, 14px);
    color: var(--vbw-text-color, #111827);
    background: var(--vbw-light-background, #f9fafb);
    padding: 5px 10px;
    border-radius: 6px;
}

.vbw-vehicle-actions {
    display: flex;
    gap: 10px;
}

/* Buttons */
.vbw-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: var(--vbw-button-height, 48px);
    padding: 0 24px;
    border: none;
    border-radius: var(--vbw-border-radius, 12px);
    font-size: var(--vbw-font-size-base, 16px);
    font-weight: var(--vbw-font-weight-medium, 500);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--vbw-animation-speed, 300ms) var(--vbw-transition-timing, ease);
    white-space: nowrap;
}

.vbw-btn-primary {
    background: var(--vbw-primary-color, #6c63ff);
    color: white;
}

.vbw-btn-primary:hover {
    background: var(--vbw-secondary-color, #4f46e5);
    transform: translateY(-2px);
}

.vbw-btn-secondary {
    background: transparent;
    color: var(--vbw-primary-color, #6c63ff);
    border: var(--vbw-border-width, 1px) solid var(--vbw-primary-color, #6c63ff);
}

.vbw-btn-secondary:hover {
    background: var(--vbw-primary-color, #6c63ff);
    color: white;
}

.vbw-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Tab Actions */
.vbw-tab-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--vbw-border-color, #d1d5db);
}

.vbw-tab-actions .vbw-btn {
    min-width: 150px;
}

/* Messages */
.vbw-message {
    padding: 15px 20px;
    border-radius: var(--vbw-border-radius, 12px);
    margin-bottom: 20px;
    font-weight: var(--vbw-font-weight-medium, 500);
}

.vbw-message.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--vbw-success-color, #10b981);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.vbw-message.error {
    background: rgba(220, 38, 38, 0.1);
    color: var(--vbw-error-color, #dc2626);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .vbw-widget {
        padding: var(--vbw-mobile-padding, 20px);
        margin: 10px;
    }
    
    .vbw-locations-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .vbw-tab-navigation {
        flex-direction: column;
    }
    
    .vbw-tab-btn {
        border-bottom: 1px solid var(--vbw-tab-border-color, #e5e7eb);
        border-right: none;
    }
    
    .vbw-tab-btn.active {
        border-bottom-color: var(--vbw-primary-color, #6c63ff);
        border-left: 3px solid var(--vbw-primary-color, #6c63ff);
    }
    
    .vbw-form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .vbw-vehicles-grid {
        grid-template-columns: 1fr;
    }
    
    .vbw-tab-actions {
        flex-direction: column;
        gap: 15px;
    }
    
    .vbw-tab-actions .vbw-btn {
        width: 100%;
        min-width: auto;
    }
    
    .vbw-vehicle-actions {
        flex-direction: column;
    }
    
    .vbw-btn {
        height: var(--vbw-mobile-button-height, 44px);
        font-size: var(--vbw-mobile-font-size, 14px);
    }
}

/* Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.vbw-fade-in {
    animation: fadeInUp var(--vbw-animation-speed, 300ms) var(--vbw-transition-timing, ease);
}

/* Loading States */
.vbw-loading {
    position: relative;
    pointer-events: none;
}

.vbw-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--vbw-border-color, #d1d5db);
    border-top-color: var(--vbw-primary-color, #6c63ff);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}



/* Booking Summary Styles */
.vbw-booking-summary {
    background: #f8f9fa;
    border: 1px solid var(--vbw-border-color, #d1d5db);
    border-radius: var(--vbw-border-radius, 8px);
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.vbw-booking-summary h4 {
    margin: 0 0 15px 0;
    color: var(--vbw-heading-color, #111827);
    font-size: 18px;
    font-weight: 600;
    border-bottom: 2px solid var(--vbw-primary-color, #6c63ff);
    padding-bottom: 8px;
}

.vbw-summary-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.vbw-summary-section {
    background: white;
    padding: 15px;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
}

.vbw-summary-section > strong {
    display: block;
    margin-bottom: 10px;
    color: var(--vbw-heading-color, #111827);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vbw-summary-item {
    margin-bottom: 8px;
    font-size: 14px;
    line-height: 1.4;
}

.vbw-summary-item:last-child {
    margin-bottom: 0;
}

.vbw-summary-label {
    font-weight: 600;
    color: var(--vbw-text-color, #111827);
    display: inline-block;
    min-width: 80px;
}

/* Mobile responsive for booking summary */
@media (max-width: 768px) {
    .vbw-summary-content {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .vbw-booking-summary {
        padding: 15px;
        margin-bottom: 20px;
    }
    
    .vbw-summary-section {
        padding: 12px;
    }
}

/* Enhanced vehicle card selection styling */
.vbw-vehicle-card.selected {
    border-color: var(--vbw-primary-color, #6c63ff) !important;
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1) !important;
    background-color: rgba(108, 99, 255, 0.02);
    transform: translateY(-2px);
}

.vbw-vehicle-card.selected::before {
    content: "✓ Selected";
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--vbw-primary-color, #6c63ff);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    z-index: 2;
}

/* Enhanced form styling for better visual hierarchy */
.vbw-enquiry-form {
    background: white;
    border-radius: var(--vbw-border-radius, 8px);
    padding: 25px;
    border: 1px solid var(--vbw-border-color, #d1d5db);
}

/* Improved field error styling */
.field-error {
    display: block;
    color: var(--vbw-error-color, #dc2626);
    font-size: 12px;
    margin-top: 4px;
    font-weight: 500;
}

.vbw-form-group input.error,
.vbw-form-group select.error,
.vbw-form-group textarea.error {
    border-color: var(--vbw-error-color, #dc2626);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Enhanced message styling */
.vbw-message {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 6px;
    z-index: 9999;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    max-width: 300px;
}

.vbw-message.vbw-message-success {
    background-color: #10b981;
    color: white;
}

.vbw-message.vbw-message-error {
    background-color: #ef4444;
    color: white;
}

/* Enhanced tab styling for better visual feedback */
.vbw-tab-btn.completed {
    background-color: var(--vbw-primary-color, #6c63ff);
    color: white;
    border-color: var(--vbw-primary-color, #6c63ff);
}

.vbw-tab-btn.completed .vbw-tab-number {
    background-color: white;
    color: var(--vbw-primary-color, #6c63ff);
}

/* Loading state for submit button */
.vbw-submit-enquiry:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    position: relative;
}

.vbw-submit-enquiry:disabled::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: vbw-spin 1s linear infinite;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

@keyframes vbw-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}