/**
 * ============================================================================
 * CLICKMENU PUBLIC RESTAURANT LINKTREE EXTENSION STYLESHEET
 * ============================================================================
 * Estilos visuales complementarios para el LinkTree público del restaurante:
 * - Botón flotante pulsante de WhatsApp con animación de ondas (Pulse WA)
 * - Tarjeta y contenedor interactivo de mapa de dos columnas (Google Maps Iframe)
 * - Overlay translúcido de redirección en mapa
 * - Adaptabilidad responsive completa para dispositivos móviles
 * ============================================================================
 */

/* ─── Floating WhatsApp Button ─── */
.lt-floating-whatsapp {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    text-decoration: none;
    animation: pulse-wa 2s infinite;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.lt-floating-whatsapp:hover {
    transform: scale(1.1);
}

@keyframes pulse-wa {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media(max-width: 600px) {
    .lt-floating-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 28px;
    }
}

/* ─── Mapa Dos Columnas ─── */
.lt-map-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.lt-map-card-side {
    background: var(--lt-card);
    border: 1px solid var(--lt-border);
    border-radius: var(--lt-radius);
    padding: 24px;
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: var(--lt-transition);
}

.lt-map-card-side:hover {
    border-color: rgba(var(--lt-accent-rgb), 0.3);
}

.lt-map-card-iframe {
    background: var(--lt-card);
    border: 1px solid var(--lt-border);
    border-radius: var(--lt-radius);
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(12px);
    min-height: 220px;
    display: block;
    text-decoration: none;
    transition: var(--lt-transition);
}

.lt-map-card-iframe:hover {
    border-color: rgba(var(--lt-accent-rgb), 0.4);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.lt-map-card-iframe iframe {
    width: 100%;
    height: 100%;
    border: none;
    position: absolute;
    inset: 0;
    filter: grayscale(30%) contrast(1.05);
    pointer-events: none;
}

.lt-map-btn-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--lt-transition);
}

.lt-map-card-iframe:hover .lt-map-btn-overlay {
    background: var(--lt-accent);
    color: #fff;
}

@media(max-width: 600px) {
    .lt-map-container {
        grid-template-columns: 1fr;
    }
    .lt-map-card-iframe {
        min-height: 200px;
    }
}