/* Simple Filter Manager Styles (scoped and theme-aware) */

body.feature-workitemmanager .pref_workitemmanager .simple-filter-container {
    padding: 10px 20px 0 20px; /* remove bottom space; let board top edge align */
    background: var(--tm-panel);
    border-bottom: 0; /* no divider so it visually aligns with board */
}

body.feature-workitemmanager .pref_workitemmanager .simple-filter-manager {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    width: 100%;
    margin: 0;
}

body.feature-workitemmanager .pref_workitemmanager .filter-button-container {
    position: relative;
}

/* When the filter button is placed inside the main toolbar (all views) */
body.feature-workitemmanager .pref_workitemmanager .main-toolbar .left-controls .filter-button-container {
    display: inline-flex;
    align-items: center;
    margin-right: 8px;
}
body.feature-workitemmanager .pref_workitemmanager .main-toolbar .left-controls .filter-button-container .filter-dropdown {
    z-index: 10020;
}

/* When the filter button is placed inside the calendar toolbar, align inline and flush left */
body.feature-workitemmanager .pref_workitemmanager .calendar-toolbar .calendar-nav .filter-button-container {
    display: inline-flex;
    align-items: center;
    margin-right: 8px;
}
body.feature-workitemmanager .pref_workitemmanager .calendar-toolbar .calendar-nav .filter-button-container .filter-dropdown {
    z-index: 10020; /* ensure above calendar */
}

body.feature-workitemmanager .pref_workitemmanager .filter-btn {
    position: relative;
    background: var(--tm-panel);
    border: 1px solid var(--tm-border);
    color: var(--tm-text);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: none;
}

body.feature-workitemmanager .pref_workitemmanager .filter-btn:hover {
    background: var(--tm-hover);
    border-color: var(--tm-border);
}

body.feature-workitemmanager .pref_workitemmanager .filter-btn.active {
    background: var(--tm-accent);
    color: #fff;
    border-color: var(--tm-accent);
}

body.feature-workitemmanager .pref_workitemmanager .filter-count {
    background: var(--tm-danger);
    color: white;
    border-radius: 999px;
    padding: 2px 6px;
    font-size: 12px;
    font-weight: 600;
    min-width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 4px;
}

body.feature-workitemmanager .pref_workitemmanager .filter-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: var(--z-dropdown, 100);
    background: var(--tm-panel);
    border: 1px solid var(--tm-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    min-width: 320px;
    max-width: 500px;
    margin-top: 4px;
}

body.feature-workitemmanager .pref_workitemmanager .filter-dropdown-content {
    padding: 16px;
    max-height: 400px;
    overflow-y: auto;
}

body.feature-workitemmanager .pref_workitemmanager .filter-section {
    margin-bottom: 20px;
}

body.feature-workitemmanager .pref_workitemmanager .filter-section:last-child {
    margin-bottom: 0;
}

body.feature-workitemmanager .pref_workitemmanager .filter-section h4 {
    margin: 0 0 10px 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--tm-muted);
    border-bottom: 1px solid var(--tm-border);
    padding-bottom: 6px;
}

body.feature-workitemmanager .pref_workitemmanager .no-filters {
    color: var(--tm-muted);
    font-style: italic;
    margin: 0;
    padding: 8px 0;
}

body.feature-workitemmanager .pref_workitemmanager .saved-filter-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--tm-border);
}

body.feature-workitemmanager .pref_workitemmanager .saved-filter-item:last-child {
    border-bottom: none;
}

body.feature-workitemmanager .pref_workitemmanager .filter-name {
    font-size: var(--font-size-sm);
    color: var(--tm-text);
}

body.feature-workitemmanager .pref_workitemmanager .filter-item-actions {
    display: flex;
    gap: 4px;
}

body.feature-workitemmanager .pref_workitemmanager .btn-icon {
    background: transparent;
    border: 1px solid transparent;
    padding: 4px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    color: var(--icon-color, var(--tm-muted));
    transition: none;
}

body.feature-workitemmanager .pref_workitemmanager .btn-icon:hover {
    background: var(--tm-hover);
    color: var(--tm-text);
    border-color: var(--tm-border);
}

body.feature-workitemmanager .pref_workitemmanager .quick-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

body.feature-workitemmanager .pref_workitemmanager .quick-filter-btn {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 12px;
    cursor: pointer;
    transition: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

body.feature-workitemmanager .pref_workitemmanager .quick-filter-btn:hover {
    background: var(--hover);
    border-color: var(--border);
}

body.feature-workitemmanager .pref_workitemmanager .filter-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

body.feature-workitemmanager .pref_workitemmanager .filter-group {
    border: 1px solid var(--tm-border);
    border-radius: var(--radius-sm);
    padding: 10px;
    background: var(--tm-panel-2);
}

body.feature-workitemmanager .pref_workitemmanager .filter-group-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--tm-text);
    margin-bottom: 8px;
}

body.feature-workitemmanager .pref_workitemmanager .filter-group-options {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 140px;
    overflow-y: auto;
}

body.feature-workitemmanager .pref_workitemmanager .filter-option {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--tm-text);
    cursor: pointer;
    padding: 2px 0;
}

body.feature-workitemmanager .pref_workitemmanager .filter-option input[type="checkbox"] {
    margin: 0;
}

body.feature-workitemmanager .pref_workitemmanager .filter-actions {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--tm-border);
    margin-top: 16px;
}

body.feature-workitemmanager .pref_workitemmanager .btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--primary);
    color: #fff;
    cursor: pointer;
    transition: none;
}

body.feature-workitemmanager .pref_workitemmanager .btn-sm:hover {
    background: var(--primary-hover);
}

body.feature-workitemmanager .pref_workitemmanager .btn-outline {
    background: var(--surface);
    color: var(--text);
}

body.feature-workitemmanager .pref_workitemmanager .btn-outline:hover {
    background: var(--hover);
}

/* Active Filters - Chips */
body.feature-workitemmanager .pref_workitemmanager .active-filters {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

body.feature-workitemmanager .pref_workitemmanager .filter-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--active);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 4px 8px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
}

body.feature-workitemmanager .pref_workitemmanager .filter-chip-remove {
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
    padding: 2px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 10px;
    transition: none;
}

body.feature-workitemmanager .pref_workitemmanager .filter-chip-remove:hover {
    background: var(--hover);
}

/* Responsive design */
@media (max-width: 768px) {
    body.feature-workitemmanager .pref_workitemmanager .simple-filter-manager {
        flex-direction: column;
        gap: 10px;
    }
    
    body.feature-workitemmanager .pref_workitemmanager .filter-dropdown {
        min-width: 280px;
        left: auto;
        right: 0;
    }
    
    body.feature-workitemmanager .pref_workitemmanager .filter-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    body.feature-workitemmanager .pref_workitemmanager .simple-filter-container {
        padding: 8px 12px;
    }
    
    body.feature-workitemmanager .pref_workitemmanager .active-filters {
        margin-top: 8px;
    }
    
    body.feature-workitemmanager .pref_workitemmanager .filter-dropdown {
        min-width: 240px;
        max-width: calc(100vw - 24px);
    }
}