/**
 * Styles pour l'intégration Stripe
 * Design optimisé pour la conversion et l'UX
 */

/* Variables CSS pour la cohérence */
:root {
    --stripe-primary: #ffbc50;
    --stripe-primary-hover: #ffb747;
    --success-color: #00d924;
    --error-color: #e74c3c;
    --warning-color: #f39c12;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --border-light: #e1e5e9;
    --bg-light: #f8f9fa;
    --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 20px rgba(0,0,0,0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Boutons de paiement Stripe */
.stripe-pay-button {
    background: var(--stripe-primary);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    box-shadow: var(--shadow-light);
    position: relative;
    overflow: hidden;
    justify-content: center;
    margin: 0;
}

.stripe-pay-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    background: linear-gradient(135deg, var(--stripe-primary-hover) 0%, #ffa726 100%);
}

.stripe-pay-button:active {
    transform: translateY(0);
}

.stripe-pay-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.stripe-pay-button .text {
    display: flex;
    align-items: center;
    gap: 5px;
}

.stripe-pay-button .price {
    font-weight: 700;
    font-size: 18px;
    margin-left: 10px;
}

.stripe-pay-button .loading {
    display: none;
}

.stripe-pay-button.loading .loading {
    display: inline-block;
    animation: spin 1s linear infinite;
}

.stripe-pay-button.loading .text {
    display: none;
}

/* Animation de chargement */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Indicateurs de sécurité */
.security-indicators {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    gap: 15px;
    margin-top: 10px;
    font-size: 12px;
    color: var(--text-light);
}

.security-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    background: var(--bg-light);
    border-radius: 4px;
    border: 1px solid var(--border-light);
}

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

/* Conteneur de prix avec Stripe */
.price-container-stripe {
    background: white;
    border: 2px solid var(--border-light);
    border-radius: var(--border-radius);
    padding: 20px;
    margin: 20px 0;
    box-shadow: var(--shadow-light);
}

.price-breakdown {
    margin-bottom: 15px;
}

.price-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 14px;
}

.price-line.total {
    font-weight: 700;
    font-size: 18px;
    padding-top: 10px;
    border-top: 2px solid var(--border-light);
    color: var(--stripe-primary);
}

/* États d'erreur */
.error-section {
    text-align: center;
    padding: 40px;
}

.error-icon {
    font-size: 64px;
    color: var(--error-color);
    margin-bottom: 20px;
}

.error-message {
    background: #fff5f5;
    border: 1px solid #fed7d7;
    border-radius: var(--border-radius);
    padding: 15px;
    margin: 20px 0;
    color: var(--error-color);
}

/* Animations */
.fade-in {
    animation: fadeIn 0.6s ease-in;
}

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

/* Amélioration de l'accessibilité */
.stripe-pay-button:focus {
    outline: 2px solid var(--stripe-primary);
    outline-offset: 2px;
}

/* Indicateur de chargement global */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-light);
    border-top: 4px solid var(--stripe-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}