/* ================================
   Booking Summary Page Styles
   Colors: Orange (#FF6B35), Black (#000000), White (#FFFFFF)
   ================================ */

/* ================================
   ROOT VARIABLES
   ================================ */
:root {
    --primary-orange: #D7B65D;
    --primary-black: #000000;
    --primary-white: #FFFFFF;
    --light-orange: #e9cf84;
    --dark-orange: #b69c4e;
    --light-gray: #F8F9FA;
    --medium-gray: #6C757D;
    --dark-gray: #343A40;
    --border-color: #E0E0E0;
    --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 24px rgba(0, 0, 0, 0.2);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* ================================
   BASE STYLES
   ================================ */
* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--primary-black);
    background-color: var(--light-gray);
    margin: 0;
    padding: 0;
}

.ukride-summary-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
}

/* ================================
   HEADER STYLES
   ================================ */
.page-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 40px 0;
    background: linear-gradient(135deg, var(--primary-orange), var(--dark-orange));
    border-radius: var(--border-radius);
    color: var(--primary-white);
    box-shadow: var(--shadow-medium);
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 10px 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.page-subtitle {
    font-size: 1.1rem;
    margin: 0;
    opacity: 0.9;
}

/* ================================
   LAYOUT GRID
   ================================ */
.summary-content {
    margin-bottom: 40px;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 30px;
    align-items: start;
}

.left-column {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.right-column {
    position: sticky;
    top: 20px;
}

/* ================================
   CARD COMPONENTS
   ================================ */
.section-card {
    background: var(--primary-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
}

.section-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-orange), var(--dark-orange));
    color: var(--primary-white);
    padding: 20px 25px;
    border-bottom: none;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title i {
    font-size: 1.1rem;
}

.section-subtitle {
    margin: 8px 0 0 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

.card-body {
    padding: 25px;
}

/* ================================
   JOURNEY BADGES
   ================================ */
.journey-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: auto;
}

.single-journey {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.return-journey {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ================================
   JOURNEY DETAILS
   ================================ */
.journey-section {
    margin-bottom: 25px;
}

.journey-section:last-child {
    margin-bottom: 0;
}

.journey-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-orange);
    margin: 0 0 15px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--light-gray);
    display: flex;
    align-items: center;
    gap: 8px;
}

.journey-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.info-label {
    font-weight: 600;
    color: var(--dark-gray);
    min-width: 120px;
}

.info-value {
    color: var(--primary-black);
    text-align: right;
    flex: 1;
}

/* ================================
   FORM STYLES
   ================================ */
.guest-form {
    margin-bottom: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--primary-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 3px rgba(255, 152, 0, 0.1);
}

.form-control:valid {
    border-color: #28a745;
}

.form-control:invalid:not(:focus) {
    border-color: #dc3545;
}

.form-help {
    display: block;
    font-size: 0.85rem;
    color: var(--medium-gray);
    margin-top: 5px;
}

/* ================================
   VOUCHER SECTION
   ================================ */
.voucher-input-group {
    display: flex;
    margin-bottom: 15px;
}

.voucher-input-group .form-control {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: none;
}

.voucher-input-group .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border-left: none;
}

.voucher-message {
    margin-bottom: 15px;
    padding: 10px;
    border-radius: 6px;
    font-size: 0.9rem;
}

.voucher-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.voucher-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.voucher-info {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

/* ================================
   PRICE BREAKDOWN
   ================================ */
.price-breakdown {
    background: var(--light-gray);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 25px;
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    font-size: 1rem;
}

.price-label {
    font-weight: 500;
    color: var(--dark-gray);
}

.price-value {
    font-weight: 600;
    color: var(--primary-black);
    font-size: 1.05rem;
}

.price-item.subtotal {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    font-size: 1.1rem;
    margin: 8px 0;
}

.price-item.discount {
    color: #28a745;
}

.price-item.discount .price-value {
    color: #28a745;
}

.discount-value {
    color: #28a745 !important;
}

.price-divider {
    height: 1px;
    background: var(--border-color);
    margin: 15px 0;
}

.total-divider {
    height: 2px;
    background: var(--primary-orange);
    margin: 20px 0;
}

.price-item.total {
    background: rgba(255, 152, 0, 0.1);
    padding: 15px;
    border-radius: 8px;
    font-size: 1.2rem;
    margin: 0;
}

.price-item.total .price-label {
    color: var(--primary-black);
    font-weight: 700;
}

.total-value {
    color: var(--primary-orange) !important;
    font-weight: 700;
    font-size: 1.3rem;
}

/* ================================
   BUTTON STYLES
   ================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: none;
    min-height: 44px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-orange), var(--dark-orange));
    color: var(--primary-white);
    box-shadow: var(--shadow-light);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--dark-orange), #e65100);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-secondary {
    background: var(--medium-gray);
    color: var(--primary-white);
    box-shadow: var(--shadow-light);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--dark-gray);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-outline-primary {
    background: transparent;
    color: var(--primary-orange);
    border: 2px solid var(--primary-orange);
}

.btn-outline-primary:hover:not(:disabled) {
    background: var(--primary-orange);
    color: var(--primary-white);
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.action-buttons .btn {
    width: 100%;
}

.button-status {
    text-align: center;
    margin-top: 10px;
    padding: 8px;
    color: var(--medium-gray);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* ================================
   TERMS AND CONDITIONS
   ================================ */
.terms-footer {
    margin-top: 40px;
}

.terms-container {
    max-width: 800px;
    margin: 0 auto;
}

.terms-content {
    text-align: center;
    padding: 10px;
}

.terms-checkbox {
    margin-bottom: 15px;
}

.form-check-input {
    width: 18px;
    height: 18px;
    margin-right: 12px;
    accent-color: var(--primary-orange);
}

.form-check-label {
    font-size: 0.95rem;
    color: var(--dark-gray);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
}

.terms-link {
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.terms-link:hover {
    text-decoration: underline;
    color: var(--dark-orange);
}

.security-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.security-info i {
    color: var(--primary-orange);
}

/* ================================
   LOADING STATES
   ================================ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.spinner-container {
    text-align: center;
    color: var(--primary-white);
}

.loading-spinner {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    justify-content: center;
}

.spinner-circle {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-orange);
    animation: bounce 1.4s ease-in-out infinite both;
}

.spinner-circle:nth-child(1) { animation-delay: -0.32s; }
.spinner-circle:nth-child(2) { animation-delay: -0.16s; }
.spinner-circle:nth-child(3) { animation-delay: 0s; }
.spinner-circle:nth-child(4) { animation-delay: 0.16s; }

@keyframes bounce {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1.2);
        opacity: 1;
    }
}

.loading-text {
    font-size: 1.1rem;
    margin: 0;
    opacity: 0.9;
}

.loading-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    color: var(--medium-gray);
    font-size: 0.95rem;
}

.loading-indicator i {
    color: var(--primary-orange);
}

/* ================================
   ALERT MESSAGES
   ================================ */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 0.95rem;
    border: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-left: 4px solid #ffc107;
}

/* ================================
   ANIMATIONS
   ================================ */
.section-card {
    animation: fadeInUp 0.6s ease-out;
}

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

/* Stagger animation for multiple cards */
.left-column .section-card:nth-child(1) { animation-delay: 0.1s; }
.left-column .section-card:nth-child(2) { animation-delay: 0.2s; }
.left-column .section-card:nth-child(3) { animation-delay: 0.3s; }
.right-column .section-card { animation-delay: 0.4s; }

/* ================================
   RESPONSIVE DESIGN
   ================================ */
@media (max-width: 992px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .right-column {
        position: static;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .ukride-summary-container {
        padding: 15px;
    }
    
    .page-header {
        padding: 30px 20px;
        margin-bottom: 30px;
    }
    
    .page-title {
        font-size: 1.75rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .card-body {
        padding: 20px;
    }
    
    .info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .info-label {
        min-width: auto;
        font-size: 0.9rem;
    }
    
    .info-value {
        text-align: left;
        font-size: 0.95rem;
    }
    
    .price-breakdown {
        padding: 15px;
    }
    
    .price-item {
        font-size: 0.95rem;
        padding: 10px 0;
    }
    
    .price-item.total {
        font-size: 1.1rem;
        padding: 12px;
    }
    
    .total-value {
        font-size: 1.2rem;
    }
    
    .voucher-input-group {
        flex-direction: column;
        gap: 10px;
    }
    
    .voucher-input-group .form-control {
        border-radius: 8px;
        border-right: 2px solid var(--border-color);
    }
    
    .voucher-input-group .btn {
        border-radius: 8px;
        border-left: 2px solid var(--border-color);
    }
}

@media (max-width: 576px) {
    .page-header {
        padding: 25px 15px;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.1rem;
    }
    
    .card-body {
        padding: 15px;
    }
    
    .price-breakdown {
        padding: 12px;
    }
    
    .action-buttons {
        gap: 10px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }
    
    .form-control {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
    
    .journey-title {
        font-size: 1rem;
    }
    
    .section-title i {
        font-size: 1rem;
    }
}

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

/* Focus indicators */
.btn:focus-visible,
.form-control:focus-visible,
.form-check-input:focus-visible {
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .section-card {
        border: 2px solid var(--primary-black);
    }
    
    .card-header {
        background: var(--primary-black);
        color: var(--primary-white);
    }
    
    .btn-primary {
        background: var(--primary-black);
        border: 2px solid var(--primary-orange);
    }
}

/* ================================
   PRINT STYLES
   ================================ */
@media print {
    .action-buttons,
    .voucher-card,
    .loading-overlay {
        display: none !important;
    }
    
    .section-card {
        box-shadow: none;
        border: 1px solid var(--primary-black);
    }
    
    .card-header {
        background: var(--primary-white) !important;
        color: var(--primary-black) !important;
        border-bottom: 2px solid var(--primary-black);
    }
    
    .page-header {
        background: var(--primary-white) !important;
        color: var(--primary-black) !important;
    }
}