<style>
        .phone-input-container {
            display: flex;
            gap: 8px;
            align-items: stretch;
        }

        .country-select-wrapper {
            flex: 0 0 120px;
        }

        .country-select-wrapper select {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            background-size: 12px;
        }

        .phone-prefix {
            flex: 0 0 70px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(var(--brand-primary-rgb), 0.03);
            border: 2px solid rgba(var(--brand-primary-rgb), 0.1);
            border-radius: var(--radius-sm);
            font-weight: 500;
            color: var(--brand-primary);
        }

        .phone-number-input {
            flex: 1;
        }

        .payment-method-option {
            display: block;
            cursor: pointer;
        }

        .payment-method-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100%;
            padding: 1.5rem 1rem;
            background: white;
            border: 2px solid rgba(var(--brand-primary-rgb), 0.1);
            border-radius: var(--radius-md);
            transition: var(--transition);
            text-align: center;
            min-height: 120px;
        }

        .payment-method-option input:checked+.payment-method-card {
            border-color: var(--brand-primary);
            background: rgba(var(--brand-primary-rgb), 0.03);
            box-shadow: 0 0 0 3px rgba(var(--brand-primary-rgb), 0.1);
        }

        .payment-method-card:hover {
            border-color: var(--brand-primary);
            transform: translateY(-2px);
        }

        .payment-logo {
            max-height: 40px;
            max-width: 100%;
            object-fit: contain;
        }

        .coupon-section {
            background: linear-gradient(135deg,
                    rgba(var(--brand-primary-rgb), 0.03) 0%,
                    rgba(var(--brand-primary-rgb), 0.01) 100%);
        }

        /* Styles pour la barre de paiement fixe */
        .fixed-payment-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: white;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
            z-index: 1000;
            padding: 12px 16px;
            border-top: 1px solid rgba(0, 0, 0, 0.1);
        }

        /* Sur desktop/tablette - masquer la barre fixe quand le bouton est visible */
        @media (min-width: 992px) {
            .fixed-payment-bar {
                display: none !important;
            }
            .desktop-payment-button {
                display: block !important;
            }
        }

        /* Sur mobile - montrer la barre fixe et masquer le bouton dans la sidebar */
        @media (max-width: 991.98px) {
            .fixed-payment-bar {
                display: block !important;
            }
            .desktop-payment-button {
                display: none !important;
            }

            /* Ajustement pour éviter que le contenu soit caché derrière la barre fixe */
            .checkout-content {
                padding-bottom: 80px;
            }
        }

        /* Ajustements pour le bouton sur mobile */
        .fixed-payment-bar .btn-branded-primary {
            font-size: 1rem;
            padding: 12px !important;
        }

        /* Animation agressive pour le bouton */
        .agressive-pulse {
            position: relative;
            overflow: hidden;
            animation: agressive-pulse 2s infinite, flash-border 1.5s infinite;
            font-weight: 700 !important;
            letter-spacing: 0.5px;
            transform-origin: center;
        }

        @keyframes agressive-pulse {
            0% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(var(--brand-primary-rgb), 0.7);
            }
            10% {
                transform: scale(1.02);
            }
            20% {
                transform: scale(1);
            }
            30% {
                transform: scale(1.03);
            }
            40% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.04);
                box-shadow: 0 0 0 10px rgba(var(--brand-primary-rgb), 0);
            }
            60% {
                transform: scale(1);
            }
            70% {
                transform: scale(1.03);
            }
            80% {
                transform: scale(1);
            }
            90% {
                transform: scale(1.02);
            }
            100% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(var(--brand-primary-rgb), 0);
            }
        }

        @keyframes flash-border {
            0%, 100% {
                border-color: var(--brand-primary);
            }
            50% {
                border-color: #ff0000;
                box-shadow: 0 0 15px rgba(255, 0, 0, 0.5);
            }
        }

        /* Animation de battement de cœur pour l'icône */
        .agressive-pulse .fa-arrow-right {
            animation: heartbeat 1.2s infinite;
            display: inline-block;
        }

        @keyframes heartbeat {
            0% {
                transform: scale(1);
            }
            25% {
                transform: scale(1.3);
            }
            50% {
                transform: scale(1);
            }
            75% {
                transform: scale(1.2);
            }
            100% {
                transform: scale(1);
            }
        }

        /* Animation de vibration du texte */
        .agressive-pulse span {
            display: inline-block;
            animation: text-shake 3s infinite;
        }

        @keyframes text-shake {
            0%, 100% {
                transform: translateX(0);
            }
            10%, 30%, 50%, 70%, 90% {
                transform: translateX(-1px);
            }
            20%, 40%, 60%, 80% {
                transform: translateX(1px);
            }
        }

        /* Effet de lueur rouge intermittente */
        .agressive-pulse::before {
            content: '';
            position: absolute;
            top: -2px;
            left: -2px;
            right: -2px;
            bottom: -2px;
            background: linear-gradient(45deg, #ff0000, #ff0000, var(--brand-primary), #ff0000);
            background-size: 400% 400%;
            z-index: -1;
            animation: gradient-shift 3s infinite;
            border-radius: inherit;
            opacity: 0.7;
        }

        @keyframes gradient-shift {
            0%, 100% {
                background-position: 0% 50%;
            }
            50% {
                background-position: 100% 50%;
            }
        }

        /* Animation au survol - encore plus agressive */
        .agressive-pulse:hover {
            animation: agressive-hover 0.5s infinite !important;
            transform: scale(1.05) !important;
        }

        @keyframes agressive-hover {
            0%, 100% {
                transform: scale(1.05) rotate(-1deg);
            }
            50% {
                transform: scale(1.05) rotate(1deg);
            }
        }

        /* Pour les appareils mobiles, rendre l'animation plus subtile mais toujours visible */
        @media (max-width: 768px) {
            .agressive-pulse {
                animation: mobile-pulse 2s infinite;
            }

            @keyframes mobile-pulse {
                0% {
                    transform: scale(1);
                    box-shadow: 0 0 0 0 rgba(var(--brand-primary-rgb), 0.5);
                }
                50% {
                    transform: scale(1.03);
                    box-shadow: 0 0 0 8px rgba(var(--brand-primary-rgb), 0);
                }
                100% {
                    transform: scale(1);
                    box-shadow: 0 0 0 0 rgba(var(--brand-primary-rgb), 0);
                }
            }

            .agressive-pulse::before {
                display: none;
            }
        }

        /* Délai aléatoire pour chaque bouton pour éviter la synchronisation parfaite */
        .desktop-payment-button .agressive-pulse {
            animation-delay: 0.5s;
        }

        .fixed-payment-bar .agressive-pulse {
            animation-delay: 1s;
        }
    </style>
