/* ==========================================================================
   SPLIT LAYOUT: Tablas de compatibilidad | Cartografía de zonificación
   ========================================================================== */
:root {
    --header-offset: 96px;          /* altura del header fijo del sitio + aire */
    --split-left: 650px;            /* panel izquierdo fijado a 650px inicialmente */
    --map-accent: var(--accent-blue);
    --map-accent-bg: var(--accent-blue-bg);
    --map-accent-glow: rgba(59, 130, 246, 0.35);
}

/* Colores por programa (coinciden con las pestañas) */
body[data-program^="pduca"] {
    --map-accent: #f59e0b;
    --map-accent-bg: rgba(245, 158, 11, 0.12);
    --map-accent-glow: rgba(245, 158, 11, 0.35);
}
body[data-program="pmduot_2045"] {
    --map-accent: #ef4444;
    --map-accent-bg: rgba(239, 68, 68, 0.12);
    --map-accent-glow: rgba(239, 68, 68, 0.35);
}
body[data-program^="zufo"] {
    --map-accent: #a855f7;
    --map-accent-bg: rgba(168, 85, 247, 0.12);
    --map-accent-glow: rgba(168, 85, 247, 0.35);
}

/* El contenedor se expande al 100% de la pantalla para eliminar el margen izquierdo excesivo */
body.has-split .app-container {
    max-width: 100%;
}

.split-layout {
    display: flex;
    align-items: flex-start;
    gap: 0;
    width: 100%;
    min-width: 0;
}

.split-left {
    width: calc(var(--split-left) - 13px);
    flex: 0 0 calc(var(--split-left) - 13px);
    max-width: calc(var(--split-left) - 13px);
    min-width: 0;
    display: flex;
    flex-direction: column;
    
    /* Convertir a una tarjeta unificada idéntica al map-panel */
    position: sticky;
    top: var(--header-offset);
    height: calc(100vh - var(--header-offset) - 24px);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-soft);
    
    /* Scroll interno */
    overflow-y: auto;
    overflow-x: hidden;
    
    /* Espaciado interno */
    gap: 0;
    padding: 0;
}

/* Remover estilos de tarjeta y condensar espacios de los elementos hijos para que se integren */
.split-left .app-header {
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    margin-bottom: 0;
    padding: 16px 20px !important;
}

.split-left .search-section {
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    padding: 12px 0 !important;
}

.split-left .search-card {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    padding: 8px 20px !important;
}

.split-left .placeholder-card,
.split-left .activity-info-card {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    margin: 0;
    padding: 16px 20px !important;
}

/* Reducir espacio entre resultados y tarjetas */
.split-left .active-results {
    gap: 16px !important;
}

.split-left .main-content {
    padding: 0 !important;
}

/* Condensar las tarjetas de zonificación */
.split-left .zones-grid {
    gap: 10px !important;
    padding: 0 20px 20px 20px !important;
}

.split-left .zone-card {
    padding: 12px 16px !important;
    gap: 10px !important;
}

.split-right-wrapper {
    width: calc(100% - var(--split-left) - 13px);
    flex: 0 0 calc(100% - var(--split-left) - 13px);
    max-width: calc(100% - var(--split-left) - 13px);
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
    height: calc(100vh - var(--header-offset) - 24px);
    margin-left: 14px;
    overflow-y: auto;
    padding-right: 8px;
}

/* En modo dividido, la búsqueda ocupa el ancho del panel izquierdo */
.split-layout .search-section {
    max-width: none;
}

.split-layout .zones-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
}

.split-layout .zone-card {
    padding: 16px;
    gap: 12px;
}

/* --------------------------------------------------------------------------
   Divider
   -------------------------------------------------------------------------- */
.split-divider {
    position: sticky;
    top: var(--header-offset);
    flex: 0 0 12px;
    height: calc(100vh - var(--header-offset) - 24px);
    cursor: col-resize;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: background 0.2s ease;
    touch-action: none;
    outline: none;
}

.split-divider::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    transform: translateX(-50%);
    background: linear-gradient(to bottom, transparent, var(--border-hover) 15%, var(--border-hover) 85%, transparent);
}

.split-divider-grip {
    position: relative;
    width: 6px;
    height: 54px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid var(--border-hover);
    transition: var(--transition-smooth);
}

.split-divider:hover .split-divider-grip,
.split-divider:focus-visible .split-divider-grip,
body.is-resizing .split-divider-grip {
    background: var(--map-accent);
    border-color: var(--map-accent);
    box-shadow: 0 0 16px var(--map-accent-glow);
    height: 80px;
}

body.is-resizing {
    cursor: col-resize;
    user-select: none;
}

/* Evita que el iframe "robe" el mouse mientras se arrastra el divisor */
body.is-resizing .map-panel-iframe {
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   Map panel
   -------------------------------------------------------------------------- */
.map-panel {
    position: sticky;
    top: var(--header-offset);
    flex: 1 1 0;
    min-width: 0;
    height: calc(100vh - var(--header-offset) - 24px);
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    animation: mapPanelIn 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.map-panel::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--map-accent), transparent);
    opacity: 0.85;
    z-index: 2;
}

@keyframes mapPanelIn {
    from { opacity: 0; transform: translateX(24px); }
    to   { opacity: 1; transform: translateX(0); }
}

.map-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px 10px;
    min-width: 0;
    width: 100%;
}

.map-panel-titles {
    min-width: 0;
}

.map-panel-kicker {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--map-accent);
}

.map-panel-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.map-panel-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.map-action-btn {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
}

.map-action-btn svg {
    width: 16px;
    height: 16px;
}

.map-action-btn:hover {
    color: var(--text-primary);
    border-color: var(--map-accent);
    background: var(--map-accent-bg);
    transform: translateY(-1px);
}

/* Layer chips */
.map-layer-chips {
    display: flex;
    gap: 8px;
    padding: 0 18px 12px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border-hover) transparent;
    -webkit-overflow-scrolling: touch;
    flex-shrink: 0;
    min-width: 0;
    width: 100%;
}

.map-layer-chips::-webkit-scrollbar {
    height: 5px;
}

.map-layer-chips::-webkit-scrollbar-track {
    background: transparent;
}

.map-layer-chips::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 999px;
}

.map-layer-chips::-webkit-scrollbar-thumb:hover {
    background: var(--map-accent);
}

.map-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    padding: 7px 14px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.25);
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.map-chip .chip-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.5;
}

.map-chip:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.05);
}

.map-chip.active {
    color: var(--map-accent);
    border-color: var(--map-accent);
    background: var(--map-accent-bg);
    box-shadow: 0 0 14px var(--map-accent-glow);
}

.map-chip.active .chip-dot {
    opacity: 1;
    box-shadow: 0 0 6px currentColor;
}

/* Iframe + loader */
.map-frame-wrapper {
    position: relative;
    flex: 1 1 auto;
    margin: 0 10px 10px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: #0d1220;
}

.map-panel-iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.map-panel-loader {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: rgba(11, 15, 25, 0.92);
    color: var(--text-secondary);
    font-size: 0.85rem;
    z-index: 3;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.map-panel-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.map-loader-spinner {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.08);
    border-top-color: var(--map-accent);
    animation: mapSpin 0.9s linear infinite;
}

@keyframes mapSpin {
    to { transform: rotate(360deg); }
}

/* Pantalla completa nativa */
.map-panel:fullscreen {
    height: 100vh;
    border-radius: 0;
    margin: 0;
    background: var(--bg-primary);
}

/* --------------------------------------------------------------------------
   "Ver en mapa" buttons inside zone groups
   -------------------------------------------------------------------------- */
.zone-group-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.zone-map-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    padding: 5px 11px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.zone-map-link svg {
    width: 13px;
    height: 13px;
}

.zone-map-link:hover,
.zone-map-link.active {
    color: var(--map-accent);
    border-color: var(--map-accent);
    background: var(--map-accent-bg);
}

/* --------------------------------------------------------------------------
   Map hidden state + floating "show" button
   -------------------------------------------------------------------------- */
.map-show-fab {
    position: fixed;
    right: 24px;
    bottom: 56px;
    z-index: 900;
    display: none;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 999px;
    border: 1px solid var(--map-accent);
    background: rgba(11, 15, 25, 0.85);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5), 0 0 18px var(--map-accent-glow);
    transition: var(--transition-smooth);
    animation: fadeInUp 0.4s ease-out;
}

.map-show-fab svg {
    width: 18px;
    height: 18px;
    color: var(--map-accent);
}

.map-show-fab:hover {
    transform: translateY(-2px);
}

body.map-hidden .map-panel,
body.map-hidden .split-divider {
    display: none;
}

body.map-hidden .split-left {
    flex: 1 1 auto;
    max-width: 100%;
    padding-right: 0;
}

body.map-hidden .map-show-fab {
    display: inline-flex;
}

body.map-hidden.has-split .app-container {
    max-width: 1400px;
}

body.map-hidden .split-layout .search-section {
    max-width: 800px;
}

/* Ocultar barra móvil en escritorio por defecto */
.mobile-tab-bar {
    display: none;
}

/* --------------------------------------------------------------------------
   Responsive: apilado en pantallas angostas
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
    /* No overflow hidden on body, allow natural scroll for the panel */
    
    .app-container {
        flex-direction: column;
        padding-top: 16px; /* antes 80px: el encabezado no es flotante, no hacía falta tanto espacio */
        padding-bottom: 70px; /* Space for the mobile tabs */
    }

    /* Mobile Tab Bar */
    .mobile-tab-bar {
        display: flex !important;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 58px;
        z-index: 500;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        padding: 0.35rem 0.5rem;
        padding-bottom: env(safe-area-inset-bottom, 0.35rem);
        gap: 0.25rem;
    }
    .mobile-tab {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3px;
        padding: 0.5rem 0.25rem;
        border-radius: 10px;
        border: none;
        background: transparent;
        color: #64748b;
        font-size: 0.65rem;
        font-weight: 600;
        font-family: 'Inter', sans-serif;
        letter-spacing: 0.3px;
        cursor: pointer;
        transition: all 0.2s ease;
        min-height: 52px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    .mobile-tab svg { width: 22px; height: 22px; transition: all 0.2s ease; }
    .mobile-tab.active {
        color: #3b82f6;
        background: rgba(59, 130, 246, 0.12);
    }
    .mobile-tab.active svg {
        filter: drop-shadow(0 0 6px rgba(59, 130, 246, 0.6));
    }

    /* Layout reset for mobile flow */
    .split-layout {
        display: flex !important;
        flex-direction: column;
        width: 100%;
        gap: 20px;
    }
    
    .split-left,
    .split-right-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        padding-right: 0 !important;
        margin-left: 0 !important;
        flex: none !important;
    }

    /* --- TAB 1: PANEL (default) --- */
    .split-layout[data-tab="panel"] .split-left {
        display: flex !important;
    }
    .split-layout[data-tab="panel"] .split-right-wrapper {
        display: none !important;
    }

    /* --- TAB 2: MAPA --- */
    .split-layout[data-tab="map"] .split-left {
        display: none !important;
    }
    .split-layout[data-tab="map"] .split-right-wrapper {
        display: flex !important;
        /* When map is active, make it fill the viewport minus headers */
        height: calc(100vh - 16px - 70px) !important; 
    }
    .split-layout[data-tab="map"] .map-panel {
        flex: 1 1 auto !important;
        height: 100% !important;
    }
    
    /* Hide the app-header when map is active so map takes full space */
    body[data-mobile-tab="map"] .app-header {
        display: none !important;
    }

    /* Hide the body padding so map goes flush to the top */
    body[data-mobile-tab="map"] .app-container {
        padding-top: 80px; 
    }
    
    .split-divider {
        display: none;
    }
}

@media print {
    .map-panel,
    .split-divider,
    .map-show-fab {
        display: none !important;
    }
}

/* Encabezado "Compatibilidad por Zonas Urbanas": alineado con el resto del panel */
.split-left .grid-header {
    margin: 0 20px;
    padding: 4px 0 12px;
    gap: 12px 16px;
    flex-wrap: wrap;
    align-items: center;
}
.split-left .grid-header h3 {
    flex: 1 1 auto;
    margin: 0;
    line-height: 1.3;
}
.split-left .legend-hint {
    flex: 0 1 auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.76rem;
    line-height: 1.35;
}
.split-left .activity-info-card h2 {
    font-size: 1.6rem;
    margin-bottom: 0;
}