/**
 * Booking Page Styles
 * Left/right split layout with value proposition and booking form
 */

/* CSS Variables for this page */
:root {
    --primary-color-rgb: 130, 123, 197; /* RGB values for hsl(255, 40%, 73%) */
}

/* Booking Header */
.booking-header {
    background: var(--white);
    border-bottom: 1px solid var(--light-gray);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo .logo-link {
    color: var(--black);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--black);
}

.logo-divider {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin: 0 var(--spacing-xs);
}

.logo-tagline {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    font-style: italic;
}

.back-link {
    color: var(--primary-color);
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 500;
    transition: opacity var(--transition-fast);
}

.back-link:hover {
    opacity: 0.8;
}

/* Main Booking Content */
.booking-main {
    min-height: calc(100vh - 120px);
    padding: var(--spacing-2xl) 0;
    background: var(--bg-light);
}

.booking-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

/* Left Side: Value Proposition */
.booking-left {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.hero-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.value-content {
    padding: var(--spacing-2xl);
}

/* Right Side: Booking Form */
.booking-right {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
}

.form-card {
    padding: var(--spacing-2xl);
}

.form-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    color: var(--black);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    font-weight: 600;
}

/* Value Proposition Styling */
.booking-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    color: var(--black);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    line-height: 1.3;
}

.booking-subtitle {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    color: var(--text-light);
    font-style: italic;
    line-height: 1.4;
    margin-bottom: var(--spacing-xl);
}

.value-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.value-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

.value-item:nth-child(1) { animation-delay: 0.1s; }
.value-item:nth-child(2) { animation-delay: 0.2s; }
.value-item:nth-child(3) { animation-delay: 0.3s; }
.value-item:nth-child(4) { animation-delay: 0.4s; }
.value-item:nth-child(5) { animation-delay: 0.5s; }
.value-item:nth-child(6) { animation-delay: 0.6s; }
.value-item:nth-child(7) { animation-delay: 0.7s; }
.value-item:nth-child(8) { animation-delay: 0.8s; }

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

.value-checkmark {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
    font-weight: bold;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
    line-height: 1.4;
}

.value-text {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    line-height: 1.6;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: var(--spacing-lg);
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    margin-top: var(--spacing-lg);
}

.submit-btn:hover {
    background: var(--primary-dark);
}

.form-note {
    font-family: var(--font-body);
    font-size: var(--font-size-xs);
    color: var(--text-light);
    text-align: center;
    margin-top: var(--spacing-md);
    line-height: 1.5;
}

/* Service Options */
.service-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.form-label {
    display: block;
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--black);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-option {
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.service-option:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.service-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.service-option input[type="radio"]:checked {
    accent-color: var(--primary-color);
}

.service-option:has(input[type="radio"]:checked),
.service-option input[type="radio"]:checked + .option-content {
    background: rgba(var(--primary-color-rgb), 0.05);
}

.service-option:has(input[type="radio"]:checked) {
    border-color: var(--primary-color);
}

.service-option {
    position: relative;
}

.service-option::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: transparent;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.service-option:has(input[type="radio"]:checked)::before {
    background: var(--primary-color);
}

.service-option input[type="radio"]:checked + .option-content::after {
    content: '✓';
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    color: var(--white);
    font-size: 12px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.option-content {
    position: relative;
    transition: padding-left var(--transition-fast);
}

.service-option input[type="radio"]:checked + .option-content {
    padding-left: calc(var(--spacing-lg) + var(--spacing-md));
}

.option-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.option-name {
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    color: var(--black);
    font-weight: 600;
}

.option-price {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--primary-color);
    font-weight: 600;
}

.option-desc {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    line-height: 1.5;
    margin: 0;
}

.option-features {
    list-style: none;
    padding: 0;
    margin: var(--spacing-sm) 0 0 0;
}

.option-features li {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-xs);
    padding-left: 1.2em;
    position: relative;
}

.option-features li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Date and Time Selection */
.datetime-selection {
    margin-top: var(--spacing-sm);
}

.datetime-note {
    font-family: var(--font-body);
    font-size: var(--font-size-xs);
    color: var(--text-light);
    margin-top: var(--spacing-sm);
    font-style: italic;
}

/* Time Slots Note */
.time-slots-note {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-sm);
    font-style: italic;
}

/* Time Slots Grid */
.time-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.time-slot-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    position: relative;
}

.time-slot-btn:hover {
    border-color: var(--primary-color);
    background: rgba(var(--primary-color-rgb), 0.05);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.time-slot-btn:active {
    transform: translateY(0);
}

.time-slot-btn.selected {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    font-weight: 600;
}

.time-slot-btn.unavailable {
    background: var(--light-gray);
    color: var(--text-light);
    cursor: not-allowed;
    opacity: 0.6;
}

.time-slot-btn.unavailable:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--medium-gray);
    background: var(--light-gray);
}

/* Time Slots Animation */
.time-slots-grid {
    animation: fadeInUp 0.3s ease-out;
}

.time-slot-btn {
    opacity: 0;
    animation: fadeInSlot 0.2s ease-out forwards;
}

.time-slot-btn:nth-child(1) { animation-delay: 0.05s; }
.time-slot-btn:nth-child(2) { animation-delay: 0.1s; }
.time-slot-btn:nth-child(3) { animation-delay: 0.15s; }
.time-slot-btn:nth-child(4) { animation-delay: 0.2s; }
.time-slot-btn:nth-child(5) { animation-delay: 0.25s; }
.time-slot-btn:nth-child(6) { animation-delay: 0.3s; }
.time-slot-btn:nth-child(7) { animation-delay: 0.35s; }
.time-slot-btn:nth-child(8) { animation-delay: 0.4s; }
.time-slot-btn:nth-child(9) { animation-delay: 0.45s; }
.time-slot-btn:nth-child(10) { animation-delay: 0.5s; }

@keyframes fadeInSlot {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* No slots message */
.no-slots-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-style: italic;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    margin: 0;
}

/* Form Groups */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group label {
    display: block;
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--black);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    background: var(--white);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 0 0 3px rgba(var(--primary-color-rgb), 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Radio Groups */
.radio-group {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.radio-option {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.radio-option input[type="radio"] {
    width: auto;
    margin-right: var(--spacing-sm);
}

/* Payment Options */
.payment-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.payment-option {
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.payment-option:hover {
    border-color: var(--primary-color);
}

.payment-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.payment-option input[type="radio"]:checked + .option-content {
    background: rgba(var(--primary-color-rgb), 0.05);
}

.payment-option .option-content h4 {
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    color: var(--black);
    margin: 0 0 var(--spacing-xs) 0;
    font-weight: 600;
}

.payment-option .option-content p {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin: 0;
    line-height: 1.4;
}

/* Booking Summary */
.booking-summary {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.booking-summary h4 {
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    color: var(--black);
    margin: 0 0 var(--spacing-sm) 0;
    font-weight: 600;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
}

.summary-label {
    color: var(--text-light);
}

.summary-value {
    color: var(--black);
    font-weight: 500;
}

.summary-total {
    border-top: 1px solid var(--light-gray);
    padding-top: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    font-weight: 600;
    font-size: var(--font-size-base);
}

/* Checkbox */
.checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-right: var(--spacing-sm);
    margin-top: 2px;
}

/* Form Navigation */
.form-navigation {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.btn-back,
.btn-next,
.btn-submit {
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-back {
    background: var(--light-gray);
    color: var(--text-primary);
}

.btn-back:hover {
    background: var(--medium-gray);
}

.btn-next,
.btn-submit {
    background: var(--primary-color);
    color: var(--white);
    flex: 1;
}

.btn-next:hover,
.btn-submit:hover {
    background: var(--primary-dark);
}

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

.btn-submit:hover {
    background: var(--success-dark);
}

/* Loading State */
.btn-submit.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-submit.loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--white);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: var(--spacing-sm);
}

/* Animations */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .booking-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        padding: 0 var(--spacing-md);
    }

    .booking-left {
        order: 1;
    }

    .booking-right {
        order: 2;
    }

    .hero-image {
        height: 250px;
    }

    .value-content,
    .form-card {
        padding: var(--spacing-lg);
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .booking-title {
        font-size: var(--font-size-xl);
    }
}

@media (max-width: 480px) {
    .booking-title {
        font-size: 2rem;
    }

    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}