/* ==========================================
   ALHAURÍN AL DÍA — Mobile App-like View & Navigation
   ========================================== */

/* Ajustes de espacio para la barra de navegación inferior en dispositivos móviles */
@media (max-width: 768px) {
    body {
        padding-bottom: calc(68px + env(safe-area-inset-bottom, 12px));
    }

    footer {
        margin-bottom: calc(68px + env(safe-area-inset-bottom, 12px));
    }

    /* Ocultar elementos secundarios pesados en barra superior para dar prioridad a la experiencia limpia */
    .topbar {
        display: none;
    }
}

/* BARRA DE NAVEGACIÓN INFERIOR FIJA (ESTILO NATIVE APP) */
.mobile-bottom-nav {
    display: none;
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 999;
        height: calc(64px + env(safe-area-inset-bottom, 0px));
        padding-bottom: env(safe-area-inset-bottom, 0px);
        background: rgba(255, 253, 248, 0.94);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        backdrop-filter: blur(20px) saturate(180%);
        border-top: 1px solid rgba(228, 224, 213, 0.85);
        box-shadow: 0 -4px 20px rgba(28, 31, 27, 0.07);
        justify-content: space-around;
        align-items: center;
    }

    .mobile-nav-item {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
        color: #5b6058;
        font-size: 11px;
        font-weight: 600;
        text-decoration: none;
        transition: color 0.2s ease, transform 0.15s ease;
        position: relative;
        padding: 4px 0;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-nav-item .nav-icon {
        font-size: 19px;
        line-height: 1;
        margin-bottom: 3px;
        transition: transform 0.2s ease, color 0.2s ease;
    }

    .mobile-nav-item:active {
        transform: scale(0.92);
    }

    .mobile-nav-item.active {
        color: #455c36;
        font-weight: 700;
    }

    .mobile-nav-item.active .nav-icon {
        transform: translateY(-2px) scale(1.1);
        color: #455c36;
    }

    .mobile-nav-item.active::after {
        content: "";
        position: absolute;
        bottom: calc(env(safe-area-inset-bottom, 0px) + 3px);
        width: 18px;
        height: 3px;
        background: #455c36;
        border-radius: 3px;
    }

    /* Indicador especial de urgencia para Farmacia de Guardia */
    .mobile-nav-item.highlight {
        color: #34462a;
    }

    .mobile-nav-item.highlight .nav-icon-badge {
        position: relative;
        display: inline-block;
    }

    .mobile-nav-item.highlight .nav-icon-badge::after {
        content: "";
        position: absolute;
        top: -1px;
        right: -3px;
        width: 7px;
        height: 7px;
        background: var(--accent);
        border-radius: 50%;
        border: 1.5px solid #fff;
        animation: pulse-dot 2s infinite;
    }
}

@keyframes pulse-dot {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(46, 125, 50, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 5px rgba(46, 125, 50, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(46, 125, 50, 0); }
}

/* Glassmorphism & elevación en tarjetas táctiles */
@media (max-width: 768px) {
    .daily-card,
    .home-guard-card,
    .featured-news-card,
    .content-card {
        border-radius: 8px;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .daily-card:active,
    .home-guard-card:active {
        transform: scale(0.985);
    }
}