/**
 * Sumtastic Component CSS
 * Bridge file for components NOT covered by layout.css
 * Requires: tokens.css (design tokens)
 */

/* ============================================================
   BADGES
   ============================================================ */

.sum-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: var(--sum-font-size-body-sm);
    font-weight: var(--sum-font-weight-medium);
    border-radius: 9999px;
    line-height: 1.4;
    white-space: nowrap;
}

.sum-badge-primary {
    background: var(--sum-action-primary-enabled);
    color: var(--sum-action-on-action-primary);
}

.sum-badge-success {
    background: var(--sum-status-success);
    color: #fff;
}

.sum-badge-danger {
    background: var(--sum-status-critical);
    color: #fff;
}

.sum-badge-warning {
    background: var(--sum-status-warning);
    color: #fff;
}

.sum-badge-secondary {
    background: var(--sum-on-surface-secondary);
    color: #fff;
}

.sum-badge-info {
    background: var(--sum-status-info);
    color: #fff;
}

.sum-badge-light {
    background: var(--sum-elevation-solid-2);
    color: var(--sum-on-surface-secondary);
    border: 1px solid var(--sum-elevation-solid-3);
}

.sum-badge-dark {
    background: var(--sum-elevation-solid-7);
    color: #fff;
}

/* ============================================================
   MODALS
   ============================================================ */

.sum-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
}

.sum-modal-overlay.show {
    display: flex;
}

.sum-modal {
    background: var(--sum-elevation-solid-0);
    border-radius: var(--sum-border-radius-sm);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    max-width: 500px;
    width: 100%;
    margin: var(--sum-spacing-lg);
    z-index: 210;
}

.sum-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sum-spacing-lg) var(--sum-spacing-xl);
    border-bottom: 1px solid var(--sum-elevation-solid-3);
}

.sum-modal-title {
    font-size: var(--sum-font-size-body-lg);
    font-weight: var(--sum-font-weight-semibold);
    color: var(--sum-on-surface-primary);
}

.sum-modal-body {
    padding: var(--sum-spacing-xl);
}

.sum-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--sum-spacing-sm);
    padding: var(--sum-spacing-lg) var(--sum-spacing-xl);
    border-top: 1px solid var(--sum-elevation-solid-3);
    background: var(--sum-elevation-solid-1);
    border-radius: 0 0 var(--sum-border-radius-sm) var(--sum-border-radius-sm);
}

/* ============================================================
   PAGINATION
   ============================================================ */

.sum-pagination {
    display: flex;
    align-items: center;
    gap: var(--sum-spacing-xs);
}

.sum-page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 var(--sum-spacing-sm);
    font-size: var(--sum-font-size-body-sm);
    font-weight: var(--sum-font-weight-medium);
    color: var(--sum-on-surface-secondary);
    background: var(--sum-elevation-solid-0);
    border: 1px solid var(--sum-elevation-solid-3);
    border-radius: var(--sum-border-radius-xs);
    text-decoration: none;
    transition: all 0.15s ease;
    cursor: pointer;
}

.sum-page-link:hover {
    background: var(--sum-elevation-solid-2);
    color: var(--sum-on-surface-primary);
}

.sum-page-active {
    background: var(--sum-action-primary-enabled);
    color: var(--sum-action-on-action-primary);
    border-color: var(--sum-action-primary-enabled);
}

.sum-page-active:hover {
    background: var(--sum-action-primary-hover);
}

.sum-page-disabled {
    color: var(--sum-on-surface-tertiary);
    cursor: not-allowed;
    pointer-events: none;
    opacity: 0.5;
}

/* ============================================================
   DROPDOWNS
   ============================================================ */

.sum-dropdown {
    position: relative;
    display: inline-block;
}

.sum-dropdown-menu {
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: var(--sum-spacing-xs);
    min-width: 180px;
    background: var(--sum-elevation-solid-0);
    border: 1px solid var(--sum-elevation-solid-3);
    border-radius: var(--sum-border-radius-xs);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: var(--sum-spacing-xs) 0;
    z-index: 150;
    display: none;
}

.sum-dropdown-menu.show {
    display: block;
}

.sum-dropdown-item {
    display: block;
    padding: var(--sum-spacing-sm) var(--sum-spacing-lg);
    font-size: var(--sum-font-size-body-md);
    color: var(--sum-on-surface-secondary);
    text-decoration: none;
    transition: background 0.1s ease;
}

.sum-dropdown-item:hover {
    background: var(--sum-elevation-solid-2);
    color: var(--sum-on-surface-primary);
}

.sum-dropdown-divider {
    height: 1px;
    background: var(--sum-elevation-solid-3);
    margin: var(--sum-spacing-xs) 0;
}

/* ============================================================
   NAV TABS
   ============================================================ */

.sum-tabs {
    display: flex;
    border-bottom: 1px solid var(--sum-elevation-solid-3);
}

.sum-tab {
    padding: var(--sum-spacing-sm) var(--sum-spacing-lg);
    font-size: var(--sum-font-size-body-md);
    font-weight: var(--sum-font-weight-medium);
    color: var(--sum-on-surface-tertiary);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    transition: color 0.15s ease;
}

.sum-tab:hover {
    color: var(--sum-on-surface-secondary);
}

.sum-tab-active,
.sum-tab.active {
    color: var(--sum-action-primary-enabled);
    border-bottom-color: var(--sum-action-primary-enabled);
    font-weight: var(--sum-font-weight-semibold);
}

/* Nav pills */
.sum-pills {
    display: flex;
    gap: var(--sum-spacing-xs);
}

.sum-pill {
    padding: var(--sum-spacing-xs) var(--sum-spacing-md);
    font-size: var(--sum-font-size-body-sm);
    font-weight: var(--sum-font-weight-medium);
    color: var(--sum-on-surface-secondary);
    background: none;
    border: none;
    border-radius: var(--sum-border-radius-xs);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.15s ease;
}

.sum-pill:hover {
    background: var(--sum-elevation-solid-2);
    color: var(--sum-on-surface-primary);
}

.sum-pill.active {
    background: var(--sum-action-primary-enabled);
    color: var(--sum-action-on-action-primary);
}

/* ============================================================
   CARDS (extensions beyond layout.css)
   ============================================================ */

.card-body {
    padding: var(--sum-spacing-xl);
}

.card-body:first-child {
    padding-top: var(--sum-spacing-xl);
}

.card.sum-card-no-pad {
    padding: 0;
}

.sum-card-selected {
    border-color: var(--sum-action-primary-enabled);
    box-shadow: 0 0 0 1px var(--sum-action-primary-enabled), 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* ============================================================
   TABLES (extensions beyond layout.css)
   ============================================================ */

.sum-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--sum-font-size-body-md);
}

.sum-table th {
    background: var(--sum-elevation-solid-2);
    font-size: 11px;
    font-weight: var(--sum-font-weight-semibold);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--sum-on-surface-secondary);
    padding: var(--sum-spacing-md) var(--sum-spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--sum-elevation-solid-3);
}

.sum-table td {
    padding: var(--sum-spacing-md) var(--sum-spacing-lg);
    border-bottom: 1px solid var(--sum-elevation-solid-3);
    color: var(--sum-on-surface-secondary);
}

.sum-table-striped tbody tr:nth-child(odd) {
    background: var(--sum-elevation-solid-1);
}

.sum-table-hover tbody tr:hover td {
    background: var(--sum-elevation-solid-2);
    color: var(--sum-on-surface-primary);
}

/* ============================================================
   FORMS (extensions beyond layout.css)
   ============================================================ */

.sum-input,
.sum-select {
    width: 100%;
    padding: var(--sum-spacing-sm) var(--sum-spacing-md);
    background: var(--sum-elevation-solid-0);
    border: 1px solid var(--sum-elevation-solid-3);
    border-radius: var(--sum-border-radius-xs);
    color: var(--sum-on-surface-primary);
    font-size: var(--sum-font-size-body-md);
    font-family: var(--sum-font-family-web);
    transition: border-color 0.2s ease;
}

.sum-input:focus,
.sum-select:focus {
    outline: none;
    border-color: var(--sum-action-primary-enabled);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.15);
}

.sum-input:disabled,
.sum-input[readonly],
.sum-select:disabled {
    background: var(--sum-elevation-solid-2);
    cursor: not-allowed;
    color: var(--sum-on-surface-tertiary);
}

.sum-label {
    display: block;
    font-size: var(--sum-font-size-body-sm);
    font-weight: var(--sum-font-weight-semibold);
    color: var(--sum-on-surface-primary);
    margin-bottom: var(--sum-spacing-xs);
}

.sum-form-group {
    margin-bottom: var(--sum-spacing-lg);
}

/* ============================================================
   BUTTONS (extensions beyond layout.css)
   ============================================================ */

.btn-success {
    background: var(--sum-status-success);
    color: #fff;
}

.btn-success:hover {
    background: #2d9249;
}

.btn-warning {
    background: var(--sum-status-warning);
    color: #fff;
}

.btn-warning:hover {
    background: #e09a00;
}

.btn-danger {
    background: var(--sum-status-critical);
    color: #fff;
}

.btn-danger:hover {
    background: #d33426;
}

.btn-info {
    background: var(--sum-status-info);
    color: #fff;
}

.btn-info:hover {
    background: #3676e0;
}

/* Outline variants */
.btn-outline-primary {
    background: transparent;
    color: var(--sum-action-primary-enabled);
    border: 1px solid var(--sum-action-primary-enabled);
}

.btn-outline-primary:hover {
    background: var(--sum-action-primary-enabled);
    color: var(--sum-action-on-action-primary);
}

.btn-outline-secondary {
    background: transparent;
    color: var(--sum-on-surface-secondary);
    border: 1px solid var(--sum-elevation-solid-3);
}

.btn-outline-secondary:hover {
    background: var(--sum-elevation-solid-2);
    color: var(--sum-on-surface-primary);
}

.btn-outline-success {
    background: transparent;
    color: var(--sum-status-success);
    border: 1px solid var(--sum-status-success);
}

.btn-outline-success:hover {
    background: var(--sum-status-success);
    color: #fff;
}

.btn-outline-warning {
    background: transparent;
    color: var(--sum-status-warning);
    border: 1px solid var(--sum-status-warning);
}

.btn-outline-warning:hover {
    background: var(--sum-status-warning);
    color: #fff;
}

.btn-outline-info {
    background: transparent;
    color: var(--sum-status-info);
    border: 1px solid var(--sum-status-info);
}

.btn-outline-info:hover {
    background: var(--sum-status-info);
    color: #fff;
}

.btn-outline-danger {
    background: transparent;
    color: var(--sum-status-critical);
    border: 1px solid var(--sum-status-critical);
}

.btn-outline-danger:hover {
    background: var(--sum-status-critical);
    color: #fff;
}

.btn-outline-dark {
    background: transparent;
    color: var(--sum-elevation-solid-7);
    border: 1px solid var(--sum-elevation-solid-7);
}

.btn-outline-dark:hover {
    background: var(--sum-elevation-solid-7);
    color: #fff;
}

/* Size variants */
.btn-sm {
    padding: 6px var(--sum-spacing-md);
    font-size: var(--sum-font-size-body-sm);
}

.btn-xs {
    padding: 3px var(--sum-spacing-sm);
    font-size: 11px;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-group {
    display: inline-flex;
}

.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-radius: var(--sum-border-radius-xs) 0 0 var(--sum-border-radius-xs);
}

.btn-group .btn:last-child {
    border-radius: 0 var(--sum-border-radius-xs) var(--sum-border-radius-xs) 0;
}

.btn-group .btn + .btn {
    border-left: none;
}

/* ============================================================
   ALERTS (extensions - danger alias)
   ============================================================ */

.alert-danger {
    background: rgba(234, 67, 53, 0.1);
    color: var(--sum-status-critical);
    border: 1px solid rgba(234, 67, 53, 0.25);
}

/* ============================================================
   TOP BAR (above main content)
   ============================================================ */

.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sum-spacing-md) 0;
    margin-bottom: var(--sum-spacing-xl);
}

.top-bar-title {
    font-size: var(--sum-font-size-headline-lg);
    font-weight: var(--sum-font-weight-semibold);
    color: var(--sum-on-surface-primary);
}

.top-bar-actions {
    display: flex;
    align-items: center;
    gap: var(--sum-spacing-md);
}

.top-bar-user {
    display: flex;
    align-items: center;
    gap: var(--sum-spacing-sm);
    font-size: var(--sum-font-size-body-md);
    color: var(--sum-on-surface-secondary);
    cursor: pointer;
    padding: var(--sum-spacing-xs) var(--sum-spacing-sm);
    border-radius: var(--sum-border-radius-xs);
    transition: background 0.15s ease;
}

.top-bar-user:hover {
    background: var(--sum-elevation-solid-2);
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */

/* Spacing */
.sum-mt-0 { margin-top: 0; }
.sum-mt-1 { margin-top: var(--sum-spacing-xs); }
.sum-mt-2 { margin-top: var(--sum-spacing-sm); }
.sum-mt-3 { margin-top: var(--sum-spacing-md); }
.sum-mt-4 { margin-top: var(--sum-spacing-lg); }
.sum-mt-5 { margin-top: var(--sum-spacing-xl); }
.sum-mt-6 { margin-top: var(--sum-spacing-2xl); }

.sum-mb-0 { margin-bottom: 0; }
.sum-mb-1 { margin-bottom: var(--sum-spacing-xs); }
.sum-mb-2 { margin-bottom: var(--sum-spacing-sm); }
.sum-mb-3 { margin-bottom: var(--sum-spacing-md); }
.sum-mb-4 { margin-bottom: var(--sum-spacing-lg); }
.sum-mb-5 { margin-bottom: var(--sum-spacing-xl); }
.sum-mb-6 { margin-bottom: var(--sum-spacing-2xl); }

.sum-p-0 { padding: 0; }
.sum-p-3 { padding: var(--sum-spacing-md); }
.sum-p-4 { padding: var(--sum-spacing-lg); }
.sum-p-5 { padding: var(--sum-spacing-xl); }

.sum-px-4 { padding-left: var(--sum-spacing-lg); padding-right: var(--sum-spacing-lg); }
.sum-py-3 { padding-top: var(--sum-spacing-md); padding-bottom: var(--sum-spacing-md); }
.sum-py-4 { padding-top: var(--sum-spacing-lg); padding-bottom: var(--sum-spacing-lg); }

.sum-gap-1 { gap: var(--sum-spacing-xs); }
.sum-gap-2 { gap: var(--sum-spacing-sm); }
.sum-gap-3 { gap: var(--sum-spacing-md); }
.sum-gap-4 { gap: var(--sum-spacing-lg); }
.sum-gap-5 { gap: var(--sum-spacing-xl); }

/* Text */
.sum-text-sm { font-size: var(--sum-font-size-body-sm); }
.sum-text-md { font-size: var(--sum-font-size-body-md); }
.sum-text-lg { font-size: var(--sum-font-size-body-lg); }
.sum-text-xl { font-size: var(--sum-font-size-body-xl); }

.sum-text-primary { color: var(--sum-action-primary-enabled); }
.sum-text-secondary { color: var(--sum-on-surface-secondary); }
.sum-text-muted { color: var(--sum-on-surface-tertiary); }
.sum-text-success { color: var(--sum-status-success); }
.sum-text-danger { color: var(--sum-status-critical); }
.sum-text-warning { color: var(--sum-status-warning); }

.sum-font-bold { font-weight: var(--sum-font-weight-bold); }
.sum-font-semibold { font-weight: var(--sum-font-weight-semibold); }
.sum-font-medium { font-weight: var(--sum-font-weight-medium); }

.sum-text-right { text-align: right; }
.sum-text-center { text-align: center; }
.sum-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Flex */
.sum-flex { display: flex; }
.sum-flex-col { display: flex; flex-direction: column; }
.sum-flex-wrap { flex-wrap: wrap; }
.sum-flex-1 { flex: 1; }
.sum-items-center { align-items: center; }
.sum-items-start { align-items: flex-start; }
.sum-items-end { align-items: flex-end; }
.sum-justify-between { justify-content: space-between; }
.sum-justify-end { justify-content: flex-end; }
.sum-justify-center { justify-content: center; }
.sum-min-w-0 { min-width: 0; }

/* Grid */
.sum-grid { display: grid; }
.sum-grid-2 { grid-template-columns: repeat(2, 1fr); }
.sum-grid-3 { grid-template-columns: repeat(3, 1fr); }
.sum-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Display */
.sum-hidden { display: none; }
.sum-block { display: block; }
.sum-inline { display: inline; }

/* Sizing */
.sum-w-full { width: 100%; }

/* Overflow */
.sum-overflow-x-auto { overflow-x: auto; }
.sum-overflow-y-auto { overflow-y: auto; }

/* Borders */
.sum-border { border: 1px solid var(--sum-elevation-solid-3); }
.sum-border-b { border-bottom: 1px solid var(--sum-elevation-solid-3); }
.sum-border-t { border-top: 1px solid var(--sum-elevation-solid-3); }
.sum-rounded { border-radius: var(--sum-border-radius-xs); }

/* Backgrounds */
.sum-bg-surface { background: var(--sum-elevation-solid-0); }
.sum-bg-muted { background: var(--sum-elevation-solid-1); }
.sum-bg-hover { background: var(--sum-elevation-solid-2); }
.sum-bg-primary-light { background: rgba(26, 115, 232, 0.08); }
.sum-bg-warning-light { background: rgba(249, 171, 0, 0.08); }

/* Cursor */
.sum-pointer { cursor: pointer; }

/* Dividers */
.sum-divide-y > * + * {
    border-top: 1px solid var(--sum-elevation-solid-3);
}

/* Transitions */
.sum-transition {
    transition: all 0.15s ease;
}

/* Line clamp */
.sum-line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================================================
   ACTIVE STATE (for category items, etc.)
   ============================================================ */

.sum-active {
    background: rgba(26, 115, 232, 0.08);
    border-left: 4px solid var(--sum-action-primary-enabled);
}

.sum-active-pill {
    background: var(--sum-action-primary-enabled);
    color: var(--sum-action-on-action-primary);
}

/* ============================================================
   RESPONSIVE UTILITIES
   ============================================================ */

@media (min-width: 768px) {
    .sum-md-flex { display: flex; }
    .sum-md-hidden { display: none; }
    .sum-md-grid-2 { grid-template-columns: repeat(2, 1fr); }
    .sum-md-grid-4 { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
    .sum-lg-flex { display: flex; }
    .sum-lg-w-1-4 { width: 25%; }
    .sum-lg-w-3-4 { width: 75%; }
    .sum-lg-w-3-5 { width: 60%; }
    .sum-lg-w-2-5 { width: 40%; }
    .sum-lg-w-full { width: 100%; }
}

/* ============================================================
   SIDEBAR MOBILE TOGGLE
   ============================================================ */

.sidebar-toggle {
    display: none;
    position: fixed;
    top: var(--sum-spacing-md);
    left: var(--sum-spacing-md);
    z-index: 110;
    background: var(--sum-elevation-solid-0);
    border: 1px solid var(--sum-elevation-solid-3);
    border-radius: var(--sum-border-radius-xs);
    padding: var(--sum-spacing-sm) var(--sum-spacing-md);
    cursor: pointer;
    font-size: var(--sum-font-size-body-lg);
    color: var(--sum-on-surface-secondary);
}

@media (max-width: 768px) {
    .sidebar-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }
}

/* ============================================================
   DARK MODE TOGGLE
   ============================================================ */

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--sum-spacing-xs);
    color: var(--sum-on-surface-secondary);
    font-size: var(--sum-font-size-body-lg);
    border-radius: var(--sum-border-radius-xs);
    transition: background 0.15s ease;
}

.theme-toggle:hover {
    background: var(--sum-elevation-solid-2);
}

/* ============================================================
   CONTENT TOOLBAR (for content.html)
   ============================================================ */

.content-toolbar {
    display: flex;
    flex-direction: column;
    gap: var(--sum-spacing-sm);
    padding: var(--sum-spacing-md) 0;
    margin-bottom: var(--sum-spacing-md);
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--sum-elevation-solid-0);
}

.content-toolbar-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sum-spacing-md);
    flex-wrap: wrap;
}

/* Speed search */
.speed-search {
    position: relative;
    flex: 1;
    max-width: 400px;
    min-width: 200px;
}

.speed-search-icon {
    position: absolute;
    left: var(--sum-spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--sum-on-surface-tertiary);
    font-size: 13px;
    pointer-events: none;
}

.speed-search-input {
    width: 100%;
    padding: 7px var(--sum-spacing-xl) 7px 32px;
    background: var(--sum-elevation-solid-1);
    border: 1px solid var(--sum-elevation-solid-3);
    border-radius: var(--sum-border-radius-xs);
    color: var(--sum-on-surface-primary);
    font-size: var(--sum-font-size-body-sm);
    font-family: var(--sum-font-family-web);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.speed-search-input:focus {
    outline: none;
    border-color: var(--sum-action-primary-enabled);
    background: var(--sum-elevation-solid-0);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
}

.speed-search-input::placeholder {
    color: var(--sum-on-surface-tertiary);
}

.speed-search-clear {
    position: absolute;
    right: var(--sum-spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--sum-on-surface-tertiary);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    padding: 2px 4px;
}

.speed-search-clear:hover {
    color: var(--sum-on-surface-primary);
}

/* Filter chips */
.filter-chip {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    font-size: var(--sum-font-size-body-sm);
    font-weight: var(--sum-font-weight-medium);
    color: var(--sum-on-surface-secondary);
    background: var(--sum-elevation-solid-1);
    border: 1px solid var(--sum-elevation-solid-3);
    border-radius: 9999px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.filter-chip:hover {
    background: var(--sum-elevation-solid-2);
    color: var(--sum-on-surface-primary);
}

.filter-chip.active {
    background: var(--sum-action-primary-enabled);
    color: var(--sum-action-on-action-primary);
    border-color: var(--sum-action-primary-enabled);
}

.filter-chip-warning.active {
    background: var(--sum-status-warning);
    border-color: var(--sum-status-warning);
}

.filter-chip-info.active {
    background: var(--sum-status-info);
    border-color: var(--sum-status-info);
}

.filter-chip-success.active {
    background: var(--sum-status-success);
    border-color: var(--sum-status-success);
}

.filter-separator {
    display: inline-block;
    width: 1px;
    height: 16px;
    background: var(--sum-elevation-solid-3);
    margin: 0 var(--sum-spacing-xs);
    vertical-align: middle;
}

/* Sort links */
.sort-link {
    font-size: var(--sum-font-size-body-sm);
    font-weight: var(--sum-font-weight-medium);
    color: var(--sum-on-surface-tertiary);
    text-decoration: none;
    padding: 2px 6px;
    border-radius: var(--sum-border-radius-xs);
    transition: color 0.15s ease;
}

.sort-link:hover {
    color: var(--sum-on-surface-primary);
}

.sort-link.active {
    color: var(--sum-on-surface-primary);
    font-weight: var(--sum-font-weight-semibold);
}

/* ============================================================
   CONTENT TABLE (for content.html data table)
   ============================================================ */

.content-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--sum-font-size-body-sm);
    table-layout: fixed;
}

.content-table thead {
    position: sticky;
    top: 0;
    z-index: 5;
}

.content-table th {
    background: var(--sum-elevation-solid-2);
    font-size: 10px;
    font-weight: var(--sum-font-weight-semibold);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--sum-on-surface-tertiary);
    padding: var(--sum-spacing-sm) var(--sum-spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--sum-elevation-solid-3);
    white-space: nowrap;
}

.content-table td {
    padding: var(--sum-spacing-sm) var(--sum-spacing-md);
    color: var(--sum-on-surface-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

/* Main data row */
.content-row {
    cursor: pointer;
    transition: background 0.1s ease;
}

.content-row td {
    border-bottom: none;
    padding-bottom: 2px;
}

/* Preview row (summary line) */
.content-row-preview {
    cursor: pointer;
}

.content-row-preview td {
    padding-top: 0;
    padding-bottom: var(--sum-spacing-sm);
    border-bottom: 1px solid var(--sum-elevation-solid-3);
}

.content-col-preview-spacer {
    /* empty spacer under ID + Date columns */
}

.content-col-preview {
    font-size: 11px;
    color: var(--sum-on-surface-tertiary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Rows without a preview get their own bottom border */
.content-row:not(:has(+ .content-row-preview)) td {
    border-bottom: 1px solid var(--sum-elevation-solid-3);
    padding-bottom: var(--sum-spacing-sm);
}

/* Hover: highlight both main row and its preview */
.content-row:hover td,
.content-row:hover + .content-row-preview td,
.content-row-preview:hover td,
.content-row-preview:hover ~ .content-row-preview td {
    background: var(--sum-elevation-solid-1);
}

/* Use a group selector: when hovering the preview, also color the row above */
tbody:has(.content-row-preview:hover) .content-row-preview:hover td {
    background: var(--sum-elevation-solid-1);
}

/* Selected state */
.content-row.selected td,
.content-row.selected + .content-row-preview td {
    background: rgba(26, 115, 232, 0.06);
}

.content-row.selected {
    box-shadow: inset 3px 0 0 var(--sum-action-primary-enabled);
}

.content-row.selected + .content-row-preview {
    box-shadow: inset 3px 0 0 var(--sum-action-primary-enabled);
}

/* Search hidden: hide both main row and its preview */
.content-row.search-hidden {
    display: none;
}

.content-row.search-hidden + .content-row-preview {
    display: none;
}

/* Column-specific styles */
.content-col-id {
    font-size: 11px;
    color: var(--sum-on-surface-tertiary);
    font-variant-numeric: tabular-nums;
}

.content-col-date {
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    color: var(--sum-on-surface-tertiary);
}

.content-col-from {
    font-size: 12px;
}

.content-col-subject {
    font-weight: var(--sum-font-weight-medium);
    color: var(--sum-on-surface-primary);
    position: relative;
}

.content-col-status {
    text-align: center;
}

.content-col-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
}

/* Quick ignore button in table */
.quick-ignore-btn {
    display: none;
    background: none;
    border: 1px solid var(--sum-status-critical);
    color: var(--sum-status-critical);
    border-radius: 3px;
    padding: 0 4px;
    font-size: 12px;
    line-height: 1.4;
    cursor: pointer;
    margin-left: var(--sum-spacing-xs);
    vertical-align: middle;
}

.content-row:hover .quick-ignore-btn {
    display: inline-block;
}

.quick-ignore-btn:hover {
    background: var(--sum-status-critical);
    color: #fff;
}

/* ============================================================
   DETAIL PANEL (for content.html detail view)
   ============================================================ */

.detail-field {
    background: var(--sum-elevation-solid-0);
    border: 1px solid var(--sum-elevation-solid-3);
    border-radius: var(--sum-border-radius-xs);
    padding: var(--sum-spacing-md);
}

.detail-field-name {
    font-size: 11px;
    font-weight: var(--sum-font-weight-semibold);
    text-transform: uppercase;
    color: var(--sum-on-surface-tertiary);
    margin-bottom: var(--sum-spacing-xs);
    letter-spacing: 0.05em;
}

.detail-field-value {
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 192px;
    overflow-y: auto;
    font-size: var(--sum-font-size-body-md);
    color: var(--sum-on-surface-secondary);
}

/* Detail panel toggle */
#detail-panel.collapsed {
    width: 40px !important;
    min-width: 40px;
    padding: 0 !important;
}

#detail-panel.collapsed #detail-panel-content {
    display: none;
}

/* Status badge hover */
.status-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

/* Summary content styling */
#detail-sum-content:empty {
    display: none;
}

#detail-sum-content p { margin-bottom: 0.5em; }
#detail-sum-content p:last-child { margin-bottom: 0; }
#detail-sum-content h1, #detail-sum-content h2, #detail-sum-content h3 {
    font-size: 1.1em;
    font-weight: var(--sum-font-weight-semibold);
    margin-top: 0.5em;
    margin-bottom: 0.3em;
}
#detail-sum-content ul, #detail-sum-content ol {
    margin-bottom: 0.5em;
    padding-left: 1.5em;
}
#detail-sum-content code {
    background: var(--sum-elevation-solid-2);
    padding: 0.1em 0.3em;
    border-radius: 3px;
    font-size: 0.9em;
}

/* ============================================================
   DATATABLES OVERRIDES (for pivot_table.html)
   ============================================================ */

.dataTables_wrapper {
    font-family: var(--sum-font-family-web);
    font-size: var(--sum-font-size-body-md);
}

.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    padding: var(--sum-spacing-xs) var(--sum-spacing-sm);
    border: 1px solid var(--sum-elevation-solid-3);
    border-radius: var(--sum-border-radius-xs);
    font-family: var(--sum-font-family-web);
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    padding: var(--sum-spacing-xs) var(--sum-spacing-sm);
    border-radius: var(--sum-border-radius-xs);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--sum-action-primary-enabled) !important;
    color: var(--sum-action-on-action-primary) !important;
    border-color: var(--sum-action-primary-enabled) !important;
}

/* ============================================================
   FOOTER
   ============================================================ */

.sum-footer {
    padding: var(--sum-spacing-xl) 0;
    margin-top: var(--sum-spacing-4xl);
    border-top: 1px solid var(--sum-elevation-solid-3);
    color: var(--sum-on-surface-tertiary);
    font-size: var(--sum-font-size-body-sm);
}