/**
 * Dottori Activity Tabs - Styles
 * Stile per le tab di filtro del feed Activity
 * Version: 1.0.3
 */

/* Container delle tab */
.dottori-activity-filter-tabs {
    display: flex !important;
    width: 100% !important;
    box-sizing: border-box !important;
    gap: 10px !important;
    margin-bottom: 20px !important;
    padding: 14px 16px !important;
    background: linear-gradient(135deg, #f8f9fa 0%, #eef1f3 100%) !important;
    border-radius: 16px !important;
    flex-wrap: nowrap !important;
    border: 1px solid rgba(87, 114, 134, 0.15) !important;
}

/* Singola tab - distribuita uniformemente */
.dottori-activity-filter-tabs .dottori-activity-tab {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    flex: 1 1 0 !important;
    padding: 12px 16px !important;
    border: none !important;
    border-radius: 12px !important;
    background: white !important;
    color: #6c757d !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04) !important;
    font-family: inherit !important;
    line-height: 1 !important;
    min-width: 0 !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    outline: none !important;
}

.dottori-activity-filter-tabs .dottori-activity-tab:hover {
    background: #e8ecef !important;
    color: #577286 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 8px rgba(87, 114, 134, 0.15) !important;
    border: none !important;
}

.dottori-activity-filter-tabs .dottori-activity-tab:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(87, 114, 134, 0.25) !important;
    border: none !important;
}

/* Tab attiva */
.dottori-activity-filter-tabs .dottori-activity-tab.active {
    background: linear-gradient(135deg, #577286 0%, #465d6e 100%) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(87, 114, 134, 0.4) !important;
    transform: translateY(-1px) !important;
    border: none !important;
}

.dottori-activity-filter-tabs .dottori-activity-tab.active:hover {
    background: linear-gradient(135deg, #465d6e 0%, #3a4e5c 100%) !important;
    color: white !important;
    border: none !important;
}

/* Icone */
.dottori-activity-filter-tabs .dottori-activity-tab .bb-icon-l {
    font-size: 18px !important;
    line-height: 1 !important;
}

/* Label */
.dottori-activity-filter-tabs .dottori-activity-tab .tab-label {
    white-space: nowrap !important;
}

/* Stato loading */
.dottori-activity-filter-tabs .dottori-activity-tab.loading {
    pointer-events: none !important;
    opacity: 0.7 !important;
}

.dottori-activity-filter-tabs .dottori-activity-tab.loading::after {
    content: '' !important;
    width: 14px !important;
    height: 14px !important;
    border: 2px solid currentColor !important;
    border-top-color: transparent !important;
    border-radius: 50% !important;
    animation: dottori-spin 0.8s linear infinite !important;
    margin-left: 6px !important;
}

@keyframes dottori-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Activity list loading state */
.activity-list.dottori-loading {
    opacity: 0.5 !important;
    pointer-events: none !important;
    position: relative !important;
}

.activity-list.dottori-loading::before {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 40px !important;
    height: 40px !important;
    margin: -20px 0 0 -20px !important;
    border: 3px solid #577286 !important;
    border-top-color: transparent !important;
    border-radius: 50% !important;
    animation: dottori-spin 0.8s linear infinite !important;
    z-index: 10 !important;
}

/* No results message */
.activity-no-results {
    padding: 40px 20px !important;
    text-align: center !important;
}

.activity-no-results .bp-feedback {
    background: #f8f9fa !important;
    border-radius: 12px !important;
    padding: 24px !important;
    border: 1px solid rgba(87, 114, 134, 0.15) !important;
}

.activity-no-results .bp-feedback p {
    margin: 0 !important;
    color: #6c757d !important;
    font-size: 15px !important;
}

/* Responsive */
@media (max-width: 768px) {
    .dottori-activity-filter-tabs {
        padding: 12px !important;
        gap: 8px !important;
        flex-wrap: wrap !important;
    }

    .dottori-activity-filter-tabs .dottori-activity-tab {
        padding: 10px 14px !important;
        font-size: 13px !important;
        flex: 1 1 calc(50% - 4px) !important;
        justify-content: center !important;
    }

    .dottori-activity-filter-tabs .dottori-activity-tab .bb-icon-l {
        font-size: 16px !important;
    }
}

@media (max-width: 480px) {
    .dottori-activity-filter-tabs .dottori-activity-tab {
        flex: 1 1 100% !important;
    }
}

/* Dark mode support */
.bb-dark-theme .dottori-activity-filter-tabs,
[data-theme="dark"] .dottori-activity-filter-tabs {
    background: linear-gradient(135deg, #1a2332 0%, #151c28 100%) !important;
    border-color: rgba(87, 114, 134, 0.3) !important;
}

.bb-dark-theme .dottori-activity-filter-tabs .dottori-activity-tab,
[data-theme="dark"] .dottori-activity-filter-tabs .dottori-activity-tab {
    background: #222d3d !important;
    color: #a0aec0 !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

.bb-dark-theme .dottori-activity-filter-tabs .dottori-activity-tab:hover,
[data-theme="dark"] .dottori-activity-filter-tabs .dottori-activity-tab:hover {
    background: #2a3a4d !important;
    color: #8fadc0 !important;
}

.bb-dark-theme .dottori-activity-filter-tabs .dottori-activity-tab.active,
[data-theme="dark"] .dottori-activity-filter-tabs .dottori-activity-tab.active {
    background: linear-gradient(135deg, #577286 0%, #465d6e 100%) !important;
    color: white !important;
}