/**
 * CSS pour la page de prise de rendez-vous
 * Design moderne et responsive avec palette cohérente
 */

/* Variables CSS pour la cohérence */
:root {
    --primary-color: #2C5530;
    --primary-light: #4A7C59;
    --secondary-color: #E67E22;
    --accent-color: #F39C12;
    --success-color: #27AE60;
    --danger-color: #E74C3C;
    --text-color: #2C3E50;
    --text-light: #7F8C8D;
    --background-light: #F8F9FA;
    --white: #FFFFFF;
    --border-color: #E9ECEF;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Page principale */
.rendez-vous-page {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

/* Hero Section */
.rdv-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    padding: 4rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.rdv-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/pattern-overlay.png') repeat;
    opacity: 0.1;
    z-index: 1;
}

.rdv-hero .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: var(--white);
}

.rdv-hero .hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.rdv-hero .hero-description {
    font-size: 1.2rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Quick Booking Section */
.quick-booking-section {
    padding: 4rem 0;
    background: var(--background-light);
    min-height: 80vh;
}

.booking-wrapper {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Progress Indicator */
.step-indicator {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    position: relative;
}

.step-indicator::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 24px;
    right: 24px;
    height: 3px;
    background: var(--border-color);
    z-index: 1;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 2;
    flex: 1;
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--border-color);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    border: 3px solid var(--white);
}

.step-label {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 600;
    text-align: center;
}

.step.active .step-number {
    background: var(--secondary-color);
    color: var(--white);
    transform: scale(1.1);
}

.step.completed .step-number {
    background: var(--success-color);
    color: var(--white);
}

.step.active .step-label,
.step.completed .step-label {
    color: var(--text-color);
}

/* Form Steps */
.rdv-form {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.booking-step {
    display: none;
    padding: 3rem;
    min-height: 600px;
}

.booking-step.active {
    display: block;
}

.booking-step h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-weight: 700;
    text-align: center;
}

/* Services Selection */
.services-selection {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-option {
    position: relative;
}

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

.service-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    border: 3px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    border-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.service-option input:checked + .service-card {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.05), rgba(230, 126, 34, 0.02));
    box-shadow: var(--shadow-hover);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-info h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.service-info p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.service-details {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.duration {
    color: var(--text-light);
    font-size: 0.9rem;
    background: var(--background-light);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
}

.price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary-color);
}

/* DateTime Picker */
.datetime-picker {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.mode-selection h3,
.calendar-section h3,
.time-section h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.mode-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.mode-option {
    position: relative;
    cursor: pointer;
}

.mode-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.mode-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--white);
    transition: var(--transition);
    text-align: center;
}

.mode-card:hover {
    border-color: var(--secondary-color);
    background: rgba(230, 126, 34, 0.05);
}

.mode-option input:checked + .mode-card {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.1), rgba(230, 126, 34, 0.05));
}

.mode-card i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

/* Calendar */
.rdv-calendar {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Time Slots */
.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1rem;
}

.time-slot {
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    font-weight: 600;
    color: var(--text-color);
}

.time-slot:hover {
    border-color: var(--secondary-color);
    background: rgba(230, 126, 34, 0.05);
}

.time-slot.selected {
    border-color: var(--secondary-color);
    background: var(--secondary-color);
    color: var(--white);
}

.time-slot.unavailable {
    background: #F5F5F5;
    color: var(--text-light);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Contact Form */
.contact-form {
    margin-bottom: 3rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    line-height: 1.5;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    background: var(--white);
    flex-shrink: 0;
    position: relative;
    margin-top: 2px;
    transition: var(--transition);
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-weight: bold;
    font-size: 0.8rem;
}

/* Booking Summary */
.booking-summary {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.summary-card,
.contact-summary {
    background: var(--background-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.summary-card h3,
.contact-summary h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.summary-item .value {
    font-weight: 600;
    color: var(--text-color);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    padding: 1.5rem 0 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    border-top: 2px solid var(--border-color);
    margin-top: 1rem;
}

.contact-details p {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-details i {
    color: var(--secondary-color);
    width: 16px;
}

/* Payment Section */
.payment-section {
    margin-bottom: 3rem;
}

.payment-section h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-weight: 600;
    text-align: center;
}

.payment-options {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.payment-option {
    position: relative;
    cursor: pointer;
}

.payment-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.payment-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    border: 3px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--white);
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.payment-card:hover {
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.payment-option input:checked + .payment-card {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.05), rgba(230, 126, 34, 0.02));
    box-shadow: var(--shadow-hover);
}

.payment-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.payment-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.payment-info h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.payment-info p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.payment-benefits {
    list-style: none;
    padding: 0;
}

.payment-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0;
    color: var(--text-color);
    font-size: 0.9rem;
}

.payment-benefits i {
    color: var(--success-color);
    font-size: 0.8rem;
}

.payment-note {
    background: #FFF3CD;
    border: 1px solid #FFEAA7;
    border-radius: 8px;
    padding: 1rem;
    color: #856404;
    margin-bottom: 2rem;
}

.payment-note i {
    color: #F39C12;
    margin-right: 0.5rem;
}

/* Step Navigation */
.step-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.btn-primary {
    background: var(--secondary-color);
    color: var(--white);
    border: 2px solid var(--secondary-color);
}

.btn-primary:hover {
    background: #D35400;
    border-color: #D35400;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: var(--text-light);
    color: var(--white);
    border: 2px solid var(--text-light);
}

.btn-secondary:hover {
    background: #6C7B7D;
    border-color: #6C7B7D;
    transform: translateY(-2px);
}

.btn-success {
    background: var(--success-color);
    color: var(--white);
    border: 2px solid var(--success-color);
}

.btn-success:hover {
    background: #229954;
    border-color: #229954;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Sidebar */
.booking-sidebar {
    display: grid;
    gap: 2rem;
    height: fit-content;
}

.info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.info-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-card ul {
    list-style: none;
    padding: 0;
}

.info-card li {
    padding: 0.5rem 0;
    color: var(--text-color);
    position: relative;
    padding-left: 1.5rem;
}

.info-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.security-info {
    border-left: 4px solid var(--success-color);
}

/* Loading Overlay */
.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;
}

.loading-content {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-hover);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* Responsive Design */
@media (max-width: 1200px) {
    .booking-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .booking-sidebar {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .rdv-hero .hero-title {
        font-size: 2.5rem;
    }
    
    .step-indicator {
        margin-bottom: 2rem;
    }
    
    .step-label {
        font-size: 0.8rem;
    }
    
    .booking-step {
        padding: 2rem 1.5rem;
        min-height: auto;
    }
    
    .service-card {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .mode-options {
        grid-template-columns: 1fr;
    }
    
    .booking-summary {
        grid-template-columns: 1fr;
    }
    
    .step-navigation {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .payment-card {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .rdv-hero .hero-title {
        font-size: 2rem;
    }
    
    .booking-wrapper {
        padding: 0 1rem;
    }
    
    .booking-step {
        padding: 1.5rem 1rem;
    }
    
    .step-indicator::before {
        display: none;
    }
    
    .step {
        flex-direction: row;
        justify-content: center;
        gap: 0.5rem;
    }
    
    .step-number {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
    
    .step-label {
        font-size: 0.7rem;
    }
    
    .time-slots {
        grid-template-columns: repeat(2, 1fr);
    }
}