/* Overlay del modal */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(5px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

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

        /* Contenedor del modal */
        .modal-container {
            background: white;
            border-radius: 24px;
            max-width: 500px;
            width: 90%;
            padding: 0;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
            transform: scale(0.7) translateY(-50px);
            opacity: 0;
            transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            overflow: hidden;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        .modal-overlay.active .modal-container {
            transform: scale(1) translateY(0);
            opacity: 1;
        }

        /* Header del modal con ícono animado */
        .modal-header {
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            padding: 40px 30px 30px;
            text-align: center;
            position: relative;
            overflow: hidden;
            display: block;
        }

        .modal-header::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            animation: wave 15s linear infinite;
        }

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

        .icon-container {
            width: 80px;
            height: 80px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            position: relative;
            z-index: 1;
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }

        .icon-container svg {
            width: 45px;
            height: 45px;
            fill: #10b981;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }

        .modal-header h2 {
            color: white;
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 8px;
            position: relative;
            z-index: 1;
        }

        .modal-header p {
            color: rgba(255,255,255,0.9);
            font-size: 14px;
            position: relative;
            z-index: 1;
        }

        /* Contenido del modal */
        .modal-body {
            padding: 35px 30px;
        }

        .modal-body p {
            color: #4a5568;
            font-size: 16px;
            line-height: 1.7;
            text-align: center;
            margin-bottom: 25px;
        }

        .info-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
            padding: 12px 20px;
            border-radius: 50px;
            margin-bottom: 25px;
            font-size: 14px;
            color: #047857;
            font-weight: 600;
        }

        .check-icon {
            width: 20px;
            height: 20px;
            fill: #047857;
        }

        /* Botón de acción */
        .modal-button {
            width: 100%;
            padding: 16px;
            font-size: 16px;
            font-weight: 600;
            color: white;
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            border: none;
            border-radius: 12px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
        }

        .modal-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
        }

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

        /* Animación de las partículas decorativas */
        .particle {
            position: absolute;
            border-radius: 50%;
            background: rgba(255,255,255,0.3);
            pointer-events: none;
        }

        .particle1 {
            width: 10px;
            height: 10px;
            top: 20%;
            left: 10%;
            animation: float 6s infinite;
        }

        .particle2 {
            width: 15px;
            height: 15px;
            top: 60%;
            right: 15%;
            animation: float 8s infinite;
            animation-delay: 1s;
        }

        .particle3 {
            width: 8px;
            height: 8px;
            bottom: 30%;
            left: 20%;
            animation: float 7s infinite;
            animation-delay: 2s;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0) translateX(0); }
            25% { transform: translateY(-20px) translateX(10px); }
            50% { transform: translateY(-10px) translateX(-10px); }
            75% { transform: translateY(-25px) translateX(5px); }
        }