/* Enhanced Mobile optimizations for Django Admin */
/* Additional aggressive improvements for better mobile UX */

@media (max-width: 768px) {
    /* ==================== HIDE NON-ESSENTIAL COLUMNS ==================== */
    /* Nascondi colonne ID e meno importanti nelle liste */
    #result_list th:first-child,
    #result_list td:first-child {
        /* Checkbox per azioni multiple */
        width: 30px !important;
        padding: 4px 2px !important;
    }

    /* Nascondi colonne specifiche per InfoFragment */
    #result_list .field-id,
    #result_list .field-from_agenda_record,
    #result_list .field-priority_number {
        display: none !important;
    }

    /* ==================== FILTERS AS MODAL/DRAWER ==================== */
    /* Trasforma i filtri in un drawer/modal su mobile */
    #changelist-filter-trigger {
        position: fixed !important;
        bottom: 70px !important;
        right: 20px !important;
        width: 56px !important;
        height: 56px !important;
        border-radius: 50% !important;
        background: #417690 !important;
        color: white !important;
        border: none !important;
        font-size: 24px !important;
        box-shadow: 0 4px 12px rgba(0,0,0,0.3) !important;
        z-index: 999 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        cursor: pointer !important;
    }

    #changelist-filter.mobile-drawer {
        position: fixed !important;
        top: 0 !important;
        right: -100% !important;
        width: 80% !important;
        max-width: 350px !important;
        height: 100vh !important;
        background: white !important;
        box-shadow: -4px 0 12px rgba(0,0,0,0.3) !important;
        overflow-y: auto !important;
        transition: right 0.3s ease !important;
        z-index: 1001 !important;
        margin: 0 !important;
        padding: 60px 0 20px 0 !important;
        border: none !important;
        border-radius: 0 !important;
    }

    #changelist-filter.mobile-drawer.open {
        right: 0 !important;
    }

    #changelist-filter.mobile-drawer::before {
        content: 'Filtri' !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        padding: 15px 20px !important;
        background: #417690 !important;
        color: white !important;
        font-size: 18px !important;
        font-weight: bold !important;
        z-index: 1002 !important;
        border-bottom: 1px solid #2c5570 !important;
    }

    #changelist-filter.mobile-drawer .mobile-close {
        position: fixed !important;
        top: 10px !important;
        right: 15px !important;
        width: 36px !important;
        height: 36px !important;
        background: transparent !important;
        border: none !important;
        color: white !important;
        font-size: 28px !important;
        cursor: pointer !important;
        z-index: 1003 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .mobile-filter-overlay {
        display: none !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        background: rgba(0,0,0,0.5) !important;
        z-index: 1000 !important;
    }

    .mobile-filter-overlay.open {
        display: block !important;
    }

    /* ==================== CARD VIEW FOR LISTS ==================== */
    /* Vista card invece di table su schermi molto piccoli */
    @media (max-width: 480px) {
        #result_list {
            display: block !important;
        }

        #result_list thead {
            display: none !important;
        }

        #result_list tbody {
            display: block !important;
        }

        #result_list tr {
            display: block !important;
            margin-bottom: 15px !important;
            padding: 12px !important;
            border: 1px solid #ddd !important;
            border-radius: 6px !important;
            background: white !important;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
        }

        #result_list td {
            display: block !important;
            border: none !important;
            padding: 6px 0 !important;
            text-align: left !important;
            white-space: normal !important;
        }

        #result_list td::before {
            content: attr(data-label) ": " !important;
            font-weight: bold !important;
            display: inline-block !important;
            width: 100px !important;
            color: #666 !important;
        }

        /* Checkbox rimane a sinistra */
        #result_list td:first-child {
            padding: 8px 0 !important;
        }

        #result_list td:first-child::before {
            content: '' !important;
            width: auto !important;
        }
    }

    /* ==================== IMPROVED SEARCH BAR ==================== */
    #toolbar {
        padding: 8px !important;
        background: #f8f8f8 !important;
        border-bottom: 1px solid #ddd !important;
        position: sticky !important;
        top: 50px !important; /* Sotto l'header */
        z-index: 99 !important;
    }

    #toolbar form {
        display: flex !important;
        gap: 5px !important;
    }

    #toolbar input[type="text"] {
        flex: 1 !important;
        padding: 10px !important;
        font-size: 16px !important;
        border: 1px solid #ccc !important;
        border-radius: 4px !important;
    }

    #toolbar input[type="submit"] {
        padding: 10px 20px !important;
        background: #417690 !important;
        color: white !important;
        border: none !important;
        border-radius: 4px !important;
        font-size: 14px !important;
        min-width: auto !important;
        white-space: nowrap !important;
    }

    /* ==================== QUICK ACTION BUTTONS ==================== */
    /* Azioni rapide più accessibili */
    .actions {
        position: sticky !important;
        bottom: 0 !important;
        background: #f8f8f8 !important;
        padding: 10px !important;
        border-top: 2px solid #ddd !important;
        box-shadow: 0 -2px 8px rgba(0,0,0,0.1) !important;
        z-index: 98 !important;
        margin: 0 -5px !important;
    }

    .actions select {
        width: 100% !important;
        padding: 10px !important;
        font-size: 16px !important;
        margin-bottom: 8px !important;
        border: 1px solid #ccc !important;
        border-radius: 4px !important;
    }

    .actions button,
    .actions input[type="submit"] {
        width: 100% !important;
        padding: 12px !important;
        font-size: 16px !important;
        background: #417690 !important;
        color: white !important;
        border: none !important;
        border-radius: 4px !important;
        min-height: 44px !important;
    }

    /* ==================== IMPROVED FIELDSET LAYOUT ==================== */
    /* Fieldset con indicatori più chiari */
    fieldset.collapsed .form-row {
        display: none !important;
    }

    fieldset h2 {
        position: relative !important;
        padding-right: 40px !important;
    }

    fieldset h2::after {
        position: absolute !important;
        right: 10px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        font-size: 14px !important;
        font-weight: bold !important;
    }

    /* ==================== TABS FOR INLINES ==================== */
    /* Inline forms come tabs su mobile */
    .inline-group.tabbed .inline-related {
        display: none !important;
    }

    .inline-group.tabbed .inline-related.active {
        display: block !important;
    }

    .inline-group.tabbed .inline-tabs {
        display: flex !important;
        overflow-x: auto !important;
        border-bottom: 2px solid #ddd !important;
        margin-bottom: 10px !important;
        -webkit-overflow-scrolling: touch !important;
    }

    .inline-group.tabbed .inline-tab {
        padding: 10px 15px !important;
        background: #f0f0f0 !important;
        border: none !important;
        border-bottom: 3px solid transparent !important;
        white-space: nowrap !important;
        cursor: pointer !important;
        font-size: 14px !important;
    }

    .inline-group.tabbed .inline-tab.active {
        background: white !important;
        border-bottom-color: #417690 !important;
        font-weight: bold !important;
    }

    /* ==================== SWIPE INDICATORS ==================== */
    /* Indicatori per contenuto scrollabile */
    .scroll-indicator {
        position: relative !important;
    }

    .scroll-indicator::after {
        content: '→' !important;
        position: absolute !important;
        right: 0 !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        background: linear-gradient(to right, transparent, white 20%) !important;
        padding: 10px 15px 10px 30px !important;
        font-size: 20px !important;
        color: #417690 !important;
        pointer-events: none !important;
    }

    .scroll-indicator.scrolled::after {
        display: none !important;
    }

    /* ==================== IMPROVED DATE HIERARCHY ==================== */
    .xfull {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        padding: 8px 5px !important;
        background: #f8f8f8 !important;
        border-bottom: 1px solid #ddd !important;
    }

    .xfull a {
        padding: 6px 12px !important;
        display: inline-block !important;
        white-space: nowrap !important;
        background: white !important;
        border: 1px solid #ddd !important;
        border-radius: 4px !important;
        margin: 2px !important;
        font-size: 12px !important;
    }

    /* ==================== BETTER READONLY FIELDS ==================== */
    .readonly {
        background: #f9f9f9 !important;
        padding: 8px !important;
        border: 1px solid #e0e0e0 !important;
        border-radius: 4px !important;
        color: #666 !important;
        font-size: 14px !important;
    }

    /* ==================== LOADING INDICATOR ==================== */
    .loading-overlay {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        background: rgba(255,255,255,0.9) !important;
        display: none !important;
        align-items: center !important;
        justify-content: center !important;
        z-index: 9999 !important;
    }

    .loading-overlay.active {
        display: flex !important;
    }

    .loading-spinner {
        width: 50px !important;
        height: 50px !important;
        border: 4px solid #f3f3f3 !important;
        border-top: 4px solid #417690 !important;
        border-radius: 50% !important;
        animation: spin 1s linear infinite !important;
    }

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

    /* ==================== TOAST NOTIFICATIONS ==================== */
    .mobile-toast {
        position: fixed !important;
        bottom: 80px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        background: #333 !important;
        color: white !important;
        padding: 12px 20px !important;
        border-radius: 6px !important;
        font-size: 14px !important;
        z-index: 9998 !important;
        box-shadow: 0 4px 12px rgba(0,0,0,0.3) !important;
        opacity: 0 !important;
        transition: opacity 0.3s ease !important;
    }

    .mobile-toast.show {
        opacity: 1 !important;
    }

    .mobile-toast.success {
        background: #28a745 !important;
    }

    .mobile-toast.error {
        background: #dc3545 !important;
    }

    /* ==================== FAB MENU ==================== */
    /* Floating Action Button menu */
    .fab-menu {
        position: fixed !important;
        bottom: 20px !important;
        right: 20px !important;
        z-index: 999 !important;
    }

    .fab-main {
        width: 56px !important;
        height: 56px !important;
        border-radius: 50% !important;
        background: #417690 !important;
        color: white !important;
        border: none !important;
        font-size: 24px !important;
        box-shadow: 0 4px 12px rgba(0,0,0,0.3) !important;
        cursor: pointer !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .fab-actions {
        position: absolute !important;
        bottom: 70px !important;
        right: 0 !important;
        display: none !important;
        flex-direction: column !important;
        gap: 10px !important;
    }

    .fab-menu.open .fab-actions {
        display: flex !important;
    }

    .fab-action {
        width: 48px !important;
        height: 48px !important;
        border-radius: 50% !important;
        background: #5a9ab8 !important;
        color: white !important;
        border: none !important;
        font-size: 20px !important;
        box-shadow: 0 2px 8px rgba(0,0,0,0.2) !important;
        cursor: pointer !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
}