/**
 * TiviGlass IPTV - Settings Styles
 * Full-page dedicated settings design (inspired by modern TV interfaces)
 */

/* Settings Container
   Settings.js toggles `.in-section` to switch between:
   - main menu (left list)
   - section details (right panel)
   Implement that slide behavior here.
*/

/* Reduce outer section padding for settings — the grid panels have their own padding */
#section-settings.content-section {
    padding: calc(var(--spacing-sm) + var(--tv-safe-y) + env(safe-area-inset-top))
        calc(var(--spacing-sm) + var(--tv-safe-x) + env(safe-area-inset-right))
        calc(var(--spacing-sm) + var(--tv-safe-y) + env(safe-area-inset-bottom))
        calc(var(--spacing-sm) + var(--tv-safe-x) + env(safe-area-inset-left));
}

.settings-container {
    position: relative;
    height: 100%;
    background: transparent;
    overflow: hidden;
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--spacing-sm);
    min-height: 0;
}

/* Settings Menu (Left Side) - Clean integrated navigation */
.settings-menu {
    background: linear-gradient(180deg, rgba(14, 28, 48, 0.75) 0%, rgba(8, 18, 32, 0.8) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow: hidden;
    min-height: 0;
}

.settings-panel-title {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-tertiary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.settings-nav {
    list-style: none;
    padding: var(--spacing-sm);
    margin: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    min-height: 0;
}

/* Hide scrollbars in the Settings panes (TV UX) */
.settings-nav,
.settings-content {
    scrollbar-gutter: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.settings-nav::-webkit-scrollbar,
.settings-content::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.settings-nav-item {
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    margin: 0 0 2px 0;
    min-height: 40px;
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    border: 2px solid transparent;
    background: rgba(255, 255, 255, 0.04);
}

.settings-nav-item::before {
    display: none;
}

.settings-nav-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

.settings-nav-item.active {
    background: var(--surface-active);
    color: var(--text-primary);
    border-color: var(--accent-cyan);
}

.settings-nav-item.focused {
    outline: var(--focus-width, 3px) solid var(--accent-cyan);
    outline-offset: 1px;
    background: var(--accent-cyan-dim);
    border-color: var(--accent-cyan);
    color: var(--text-primary);
    box-shadow: var(--focus-glow);
}

.settings-nav-item.active.focused {
    background: var(--surface-selected);
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-glow-strong);
}

/* Settings Content (Right Side) - Full content area */
.settings-content {
    background: linear-gradient(170deg, rgba(14, 28, 48, 0.6) 0%, rgba(8, 18, 32, 0.65) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    min-height: 0;
}

/* On wide screens keep both panes visible; .in-section remains a state hook for JS */
.settings-container.in-section .settings-menu,
.settings-container.in-section .settings-content {
    transform: none;
}

/* Narrow-screen slide behavior removed — this is a TV-only app (always grid) */

.settings-section {
    display: none;
    max-width: 900px;
}

.settings-section.active {
    display: block;
    animation: fadeIn 0.25s ease;
}

.settings-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-md) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-default);
    letter-spacing: -0.2px;
}

/* Settings Groups */
.settings-group {
    margin-bottom: var(--spacing-lg);
}

/* Horizontal action rows (e.g. Update/Clear EPG) */
.settings-actions-row {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    align-items: center;
}

/* Settings action bars used by JS-rendered templates */
.category-actions,
.channel-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.channels-filter-bar {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    align-items: center;
}

.channel-group-select {
    min-width: 220px;
}

.channel-search-input {
    flex: 1;
    min-width: 200px;
}

.settings-hint {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--text-tertiary);
}

.settings-item-hint {
    padding: 8px 16px;
    font-size: 12px;
    color: var(--text-tertiary);
}

.settings-item-hint.compact {
    padding: 6px 0;
    color: rgba(255, 255, 255, 0.6);
}

.settings-group.settings-group-top {
    margin-top: var(--spacing-md);
}

.settings-group-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-xs);
    opacity: 0.85;
}

.settings-group-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-xs);
}

/* Settings description text */
.settings-description {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
    padding-left: var(--spacing-sm);
}

/* Settings empty message */
.settings-empty-message {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    color: var(--text-secondary);
}

.settings-empty-message p {
    margin: 0 0 var(--spacing-sm) 0;
}

.settings-empty-message .hint {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

/* Settings Items - Clean list style */
.settings-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 48px;
}

.settings-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

.settings-item.focused {
    outline: var(--focus-width, 3px) solid var(--accent-cyan);
    outline-offset: 1px;
    background: var(--surface-active);
    border-color: var(--accent-cyan);
    box-shadow: var(--focus-glow);
}

.settings-item-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.settings-item-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.settings-item-value {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.settings-item-control {
    flex-shrink: 0;
    margin-left: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

/* Per-modal control layout helpers (used by settings modals) */
.settings-item-control.series-rule-controls {
    gap: 10px;
    flex-wrap: wrap;
}

.tg-control-row {
    display: flex;
    align-items: center;
    gap: 6px;
}

.tg-sub-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
}

/* Toggle Switch - Clean, high contrast */
.toggle-switch {
    position: relative;
    width: 58px;
    height: 32px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 32px;
    border: 1.5px solid rgba(255, 255, 255, 0.18);
    transition: all var(--transition-fast);
}

.toggle-slider::before {
    position: absolute;
    content: '';
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    transition: transform var(--transition-fast);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(26px);
    background: rgba(0, 0, 0, 0.9);
}

.toggle-switch.focused .toggle-slider {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(var(--accent-cyan-rgb), 0.3);
}

/* Select Dropdown */
.settings-select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
    min-width: 150px;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none' stroke='%23ffffff' stroke-width='2'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 35px;
    transition: all var(--transition-fast);
}

.settings-select:hover,
.settings-select:focus,
.settings-select.focused {
    border-color: var(--accent-cyan);
    outline: none;
}

.settings-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Text Input */
.settings-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
    min-width: 200px;
    transition: all var(--transition-fast);
}

.settings-input:hover,
.settings-input:focus,
.settings-input.focused {
    border-color: var(--accent-cyan);
    outline: none;
}

.settings-input::placeholder {
    color: var(--text-tertiary);
}

/* Button - Clean, high contrast */
.settings-btn {
    background: var(--surface-active);
    border: 2px solid var(--accent-cyan);
    border-radius: var(--radius-sm);
    color: var(--accent-cyan);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.settings-btn.pad-control {
    padding: 8px 10px;
}

.settings-btn-icon {
    margin-right: 6px;
    vertical-align: -2px;
    display: inline-block;
}

.settings-btn:hover {
    background: var(--accent-cyan-dim);
}

.settings-btn.focused {
    background: var(--surface-selected);
    box-shadow: var(--focus-glow);
    outline: var(--focus-width, 3px) solid var(--accent-cyan);
    outline-offset: 1px;
}

/* .settings-btn.primary defined in Modal Actions section below */

/* Playlist Items */
.playlist-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.playlist-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.035);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.06);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.playlist-item:hover {
    background: rgba(var(--accent-cyan-rgb), 0.06);
    border-color: rgba(var(--accent-cyan-rgb), 0.18);
}

.playlist-item.focused {
    background: rgba(var(--accent-cyan-rgb), 0.1);
    border-color: rgba(var(--accent-cyan-rgb), 0.3);
    box-shadow: var(--focus-glow);
    outline: var(--focus-width, 3px) solid var(--accent-cyan);
    outline-offset: 1px;
}

.playlist-item.active {
    background: rgba(var(--accent-cyan-rgb), 0.06);
    border-color: rgba(var(--accent-cyan-rgb), 0.25);
}

.playlist-radio {
    width: 24px;
    height: 24px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.playlist-item.active .playlist-radio {
    border-color: var(--accent-cyan);
    background: var(--accent-cyan);
}

.playlist-item.active .playlist-radio::after {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--bg-primary);
    border-radius: 50%;
}

.playlist-info {
    flex: 1;
    min-width: 0;
}

.playlist-name-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.playlist-name {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-primary);
}

.playlist-active-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(var(--accent-cyan-rgb), 0.15);
    color: var(--accent-cyan);
    border: 1px solid rgba(var(--accent-cyan-rgb), 0.3);
}

.playlist-expiry {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
}

.playlist-expiry.expiry-ok {
    background: rgba(0, 230, 118, 0.12);
    color: #00e676;
    border: 1px solid rgba(0, 230, 118, 0.25);
}

.playlist-expiry.expiry-soon {
    background: rgba(255, 215, 0, 0.12);
    color: #ffd700;
    border: 1px solid rgba(255, 215, 0, 0.25);
}

.playlist-expiry.expiry-warn {
    background: rgba(255, 82, 82, 0.12);
    color: #ff5252;
    border: 1px solid rgba(255, 82, 82, 0.25);
}

.playlist-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.playlist-stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.78rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.playlist-stat-pill svg {
    opacity: 0.7;
}

.playlist-stat-pill.muted {
    color: var(--text-muted);
    font-style: italic;
}

/* Playlist Action Buttons */
.playlist-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-shrink: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

/* Toggle button is always visible so user can enable/disable at a glance */
.playlist-actions .playlist-toggle-btn {
    opacity: 1;
    pointer-events: auto;
}

.playlist-item:hover .playlist-actions,
.playlist-item.focused .playlist-actions {
    opacity: 1;
    pointer-events: auto;
}

/* TV remote navigation: when focus moves from the row onto a button,
   keep actions visible via focus-within (row may lose .focused). */
.playlist-item:focus-within .playlist-actions {
    opacity: 1;
    pointer-events: auto;
}

/* Disabled playlist: keep all action buttons visible */
.playlist-item.disabled .playlist-actions {
    opacity: 1;
    pointer-events: auto;
}

.playlist-action-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.playlist-action-btn:hover,
.playlist-action-btn.focused {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.playlist-action-btn.delete:hover,
.playlist-action-btn.delete.focused {
    background: rgba(239, 83, 80, 0.2);
    color: #ff5252;
    border-color: rgba(239, 83, 80, 0.4);
}

/* Playlist enabled/disabled toggle button */
.playlist-toggle-btn.enabled {
    color: var(--accent-cyan, #00bcd4);
}

.playlist-toggle-btn:not(.enabled) {
    color: var(--text-muted, rgba(255, 255, 255, 0.35));
}

.playlist-toggle-btn:hover,
.playlist-toggle-btn.focused {
    background: rgba(var(--accent-cyan-rgb, 0, 188, 212), 0.15);
    border-color: rgba(var(--accent-cyan-rgb, 0, 188, 212), 0.3);
}

/* Disabled playlist state */
.playlist-item.disabled {
    opacity: 0.45;
    pointer-events: auto;
}

.playlist-item.disabled .playlist-name {
    text-decoration: line-through;
    color: var(--text-muted, rgba(255, 255, 255, 0.35));
}

.playlist-item.disabled .playlist-radio {
    border-color: rgba(255, 255, 255, 0.12);
}

.playlist-item.disabled:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.08);
}

/* Disabled badge */
.playlist-disabled-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(255, 82, 82, 0.12);
    color: #ff5252;
    border: 1px solid rgba(255, 82, 82, 0.25);
}

/* Playlist empty state */
.playlist-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
}

.playlist-empty-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(var(--accent-cyan-rgb), 0.08);
    border: 1px solid rgba(var(--accent-cyan-rgb), 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    color: var(--accent-cyan);
    opacity: 0.7;
}

.playlist-empty-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
}

.playlist-empty-hint {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* Playlist actions bar */
.playlist-actions-bar {
    display: flex;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
}

.playlist-actions-bar .settings-btn {
    display: inline-flex;
    align-items: center;
}

/* Color Theme Selector */
.theme-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-sm);
}

.theme-settings-block {
    margin-bottom: var(--spacing-lg);
}

.theme-settings-description {
    padding-left: 0;
    margin-bottom: var(--spacing-md);
}

.theme-actions-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
}

.theme-actions-copy {
    font-size: 0.82rem;
    color: var(--text-tertiary);
}

.theme-option {
    appearance: none;
    width: 100%;
    display: flex;
    align-items: stretch;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.03) 100%), rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition:
        transform var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
    min-height: 150px;
    text-align: left;
    color: inherit;
}

.theme-option:hover,
.theme-option.focused {
    transform: translateY(-1px);
    background:
        linear-gradient(180deg, rgba(var(--accent-cyan-rgb), 0.1) 0%, rgba(255, 255, 255, 0.03) 100%),
        rgba(255, 255, 255, 0.03);
    outline: var(--focus-width, 3px) solid var(--accent-cyan);
    outline-offset: 1px;
    box-shadow: var(--focus-glow);
}

.theme-option.active {
    border-color: var(--accent-cyan);
    background:
        linear-gradient(180deg, rgba(var(--accent-cyan-rgb), 0.14) 0%, rgba(255, 255, 255, 0.03) 100%),
        rgba(255, 255, 255, 0.03);
}

.theme-option.is-previewing {
    border-color: rgba(var(--accent-cyan-rgb), 0.55);
}

.theme-option.is-saved:not(.active) {
    border-color: rgba(255, 255, 255, 0.18);
}

.theme-option-swatch {
    width: 96px;
    flex: 0 0 96px;
    display: flex;
    align-items: center;
}

.theme-option-swatch-card {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 118px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.16), transparent 48%),
        linear-gradient(135deg, var(--theme-option-primary) 0%, var(--theme-option-secondary) 100%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.22),
        0 12px 24px rgba(0, 0, 0, 0.22);
    overflow: hidden;
}

.theme-option-swatch-bar {
    position: absolute;
    left: 14px;
    right: 14px;
    height: 12px;
    border-radius: 999px;
    background: rgba(4, 8, 16, 0.26);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.theme-option-swatch-bar.is-active {
    top: 18px;
    background: rgba(255, 255, 255, 0.84);
}

.theme-option-swatch-bar:not(.is-active) {
    top: 40px;
}

.theme-option-swatch-dot {
    position: absolute;
    right: 16px;
    bottom: 16px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(4, 8, 16, 0.82);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.18);
}

.theme-option-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.theme-option-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.theme-label {
    font-size: 0.96rem;
    font-weight: 600;
    color: var(--text-primary);
}

.theme-option-badge {
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.theme-option.active .theme-option-badge,
.theme-option.is-previewing .theme-option-badge {
    background: rgba(var(--accent-cyan-rgb), 0.15);
    border-color: rgba(var(--accent-cyan-rgb), 0.28);
    color: var(--accent-cyan);
}

.theme-option-description {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

.theme-option-colors {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.theme-color-chip {
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.theme-preview-card {
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(var(--accent-cyan-rgb), 0.18);
    background:
        radial-gradient(circle at top left, rgba(var(--accent-cyan-rgb), 0.16), transparent 42%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.02) 100%),
        linear-gradient(135deg, rgba(12, 22, 40, 0.96) 0%, rgba(7, 14, 28, 0.98) 100%);
    box-shadow: 0 20px 36px rgba(0, 0, 0, 0.24);
}

.theme-preview-card::after {
    content: '';
    position: absolute;
    inset: auto -10% -42px 45%;
    height: 120px;
    background: radial-gradient(circle, var(--theme-preview-secondary, var(--accent-pink)) 0%, transparent 70%);
    opacity: 0.18;
    pointer-events: none;
}

.theme-preview-card.is-previewing {
    border-color: rgba(var(--accent-cyan-rgb), 0.36);
}

.theme-preview-header {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.theme-preview-copy {
    flex: 1;
    min-width: 0;
}

.theme-preview-eyebrow {
    margin-bottom: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.theme-preview-name-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 8px;
}

.theme-preview-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}

.theme-preview-badge {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(var(--accent-cyan-rgb), 0.16);
    border: 1px solid rgba(var(--accent-cyan-rgb), 0.26);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-cyan);
}

.theme-preview-description {
    margin: 0;
    max-width: 520px;
    font-size: 0.84rem;
    line-height: 1.55;
    color: var(--text-secondary);
}

.theme-preview-hexes {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: flex-end;
}

.theme-preview-hex {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.76rem;
    color: var(--text-tertiary);
}

.theme-preview-stage {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 88px 1fr;
    gap: var(--spacing-md);
}

.theme-preview-sidebar {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.theme-preview-nav-item {
    height: 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
}

.theme-preview-nav-item.is-active {
    background: linear-gradient(
        135deg,
        var(--theme-preview-primary, var(--accent-cyan)) 0%,
        var(--theme-preview-secondary, var(--accent-pink)) 100%
    );
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.theme-preview-panel {
    padding: 14px 16px;
    border-radius: 18px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%), rgba(4, 10, 20, 0.38);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.theme-preview-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    background: linear-gradient(
        135deg,
        var(--theme-preview-primary, var(--accent-cyan)) 0%,
        var(--theme-preview-secondary, var(--accent-pink)) 100%
    );
    color: var(--accent-on-primary, #031018);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.theme-preview-lines {
    display: grid;
    gap: 10px;
    margin: 14px 0 18px;
}

.theme-preview-line {
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
}

.theme-preview-line.strong {
    background: rgba(255, 255, 255, 0.24);
}

.theme-preview-line.short {
    width: 62%;
}

.theme-preview-actions {
    display: flex;
    gap: 12px;
}

.theme-preview-action {
    flex: 1;
    height: 34px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.theme-preview-action.primary {
    background: linear-gradient(
        135deg,
        var(--theme-preview-primary, var(--accent-cyan)) 0%,
        var(--theme-preview-secondary, var(--accent-pink)) 100%
    );
}

.theme-preview-action.secondary {
    background: rgba(255, 255, 255, 0.06);
}

/* PIN Input */
.pin-input-container {
    display: flex;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.pin-digit {
    width: 50px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    transition: all var(--transition-fast);
}

.pin-digit:focus,
.pin-digit.focused {
    border-color: var(--accent-cyan);
    outline: none;
}

.pin-digit.filled {
    background: rgba(var(--accent-cyan-rgb), 0.1);
    border-color: var(--accent-cyan);
}

/* EPG Source List */
.epg-source-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* .epg-source-item defined in EPG Sources Modal section below */

.epg-source-url {
    font-size: 0.9rem;
    color: var(--text-primary);
    word-break: break-all;
}

.epg-source-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.epg-source-actions .epg-action-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.epg-source-actions .epg-action-btn:hover,
.epg-source-actions .epg-action-btn.focused {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

.epg-source-actions .epg-action-btn.delete:hover,
.epg-source-actions .epg-action-btn.delete.focused {
    background: rgba(239, 83, 80, 0.2);
    color: var(--status-error);
}

/* Slider Control */
.slider-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 200px;
}

.slider-input {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    appearance: none;
    outline: none;
}

.slider-input::-webkit-slider-thumb {
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--accent-cyan);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast);
}

.slider-value {
    min-width: 40px;
    text-align: right;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* About Section */
.about-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.about-header-section {
    text-align: center;
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.about-header-section .logo-tivi {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.about-header-section .logo-glass {
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-tagline {
    font-size: 0.95rem;
    color: var(--text-tertiary);
    margin-top: var(--spacing-sm);
    letter-spacing: 0.5px;
}

.about-footer {
    text-align: center;
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.about-footer p {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    margin: 0;
}

.about-logo {
    font-size: 2rem;
    font-weight: 700;
}

.about-version {
    font-size: 1rem;
    color: var(--text-tertiary);
}

.about-info {
    display: grid;
    gap: var(--spacing-md);
}

.about-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.about-label {
    color: var(--text-secondary);
}

.about-value {
    color: var(--text-primary);
    text-align: right;
}

/* Add Playlist Modal */
.add-playlist-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Add Playlist as full page (Settings right panel) */
.add-playlist-page {
    max-width: 960px;
    margin: 0 auto;
}

.add-playlist-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg, 20px);
}

@media (min-width: 800px) {
    .add-playlist-layout {
        grid-template-columns: 1fr 280px;
    }
}

.add-playlist-main {
    min-width: 0;
}

.add-playlist-shell {
    padding: var(--spacing-lg, 20px);
    border-radius: var(--radius-lg, 12px);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.add-playlist-side {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md, 12px);
}

/* Sidebar support / guide cards */
.playlist-support-card {
    padding: var(--spacing-md, 12px) var(--spacing-md, 12px);
    border-radius: var(--radius-md, 8px);
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.playlist-support-card.hidden {
    display: none;
}

.playlist-support-card-legal {
    border-color: rgba(255, 200, 50, 0.15);
    background: rgba(255, 200, 50, 0.03);
}

.playlist-support-kicker {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-cyan, #00bcd4);
    margin-bottom: 6px;
}

.playlist-support-card-legal .playlist-support-kicker {
    color: rgba(255, 200, 50, 0.8);
}

.playlist-support-card h4 {
    margin: 0 0 8px 0;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary, #fff);
    line-height: 1.3;
}

.playlist-support-list {
    margin: 0;
    padding: 0 0 0 18px;
    list-style: disc;
    font-size: 0.8rem;
    color: var(--text-secondary, #aaa);
    line-height: 1.6;
}

.playlist-support-copy {
    margin: 6px 0 0 0;
    font-size: 0.78rem;
    color: var(--text-muted, #777);
    line-height: 1.5;
}

.playlist-shortcut-row {
    display: flex;
    gap: var(--spacing-sm, 8px);
    margin-top: 10px;
}

.playlist-shortcut-row .settings-btn {
    flex: 1;
    text-align: center;
    font-size: 0.8rem;
    padding: 6px 10px;
}

/* Mode explanation line below tabs */
.playlist-mode-copy {
    font-size: 0.82rem;
    color: var(--text-muted, #777);
    margin-bottom: var(--spacing-md, 12px);
    line-height: 1.4;
}

/* Draft retention note */
.playlist-local-note {
    font-size: 0.75rem;
    color: var(--text-muted, #777);
    margin-top: var(--spacing-sm, 8px);
    padding-top: var(--spacing-sm, 8px);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

/* In Sky layout, modal panels use a slightly transparent overlay.
   For Add Playlist, keep it visually solid so underlying UI doesn't bleed through. */
html.layout-sky .modal-content.add-playlist-modal {
    background: linear-gradient(170deg, rgba(14, 28, 48, 0.995) 0%, rgba(8, 18, 32, 0.998) 100%);
}

html.layout-sky .modal-content.add-playlist-modal .form-input {
    background: rgba(255, 255, 255, 0.1);
}

html.layout-sky .modal-content.add-playlist-modal .form-tabs {
    background: rgba(255, 255, 255, 0.05);
}

.add-playlist-header {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.add-playlist-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(var(--accent-cyan-rgb), 0.1);
    border: 1px solid rgba(var(--accent-cyan-rgb), 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md) auto;
    color: var(--accent-cyan);
}

.add-playlist-form h3,
.add-playlist-header-copy h3 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
}

.add-playlist-subtitle {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
}

.form-input {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    padding: 12px var(--spacing-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-input.focused {
    border-color: var(--accent-cyan);
    background: rgba(var(--accent-cyan-rgb), 0.04);
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--accent-cyan-rgb), 0.1);
}

.form-hint {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.form-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    padding: 4px;
    border-radius: var(--radius-md);
}

.form-tab {
    flex: 1;
    padding: 10px var(--spacing-md);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    cursor: pointer;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.form-tab:hover,
.form-tab.focused {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
}

.form-tab.active {
    background: rgba(var(--accent-cyan-rgb), 0.12);
    border-color: rgba(var(--accent-cyan-rgb), 0.3);
    color: var(--accent-cyan);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

/* Account playlists (portal-linked) in Add Playlist tab */
#account-playlists-container {
    padding: var(--spacing-sm, 8px) 0;
}

.account-playlists-loading {
    text-align: center;
    padding: 32px var(--spacing-md, 12px);
    color: var(--text-secondary, #aaa);
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md, 12px);
}

.account-playlists-spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 2.5px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent-cyan, #00bcd4);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

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

.account-playlists-empty {
    text-align: center;
    padding: 32px var(--spacing-md, 12px);
    color: var(--text-secondary, #aaa);
    font-size: 0.9rem;
}

.account-playlists-empty p {
    margin: 0 0 var(--spacing-sm, 8px) 0;
    line-height: 1.5;
}

.account-playlists-empty .settings-btn {
    margin-top: var(--spacing-md, 12px);
}

.account-playlist-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 12px);
    padding: 14px var(--spacing-md, 12px);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: var(--radius-md, 8px);
    background: rgba(255, 255, 255, 0.025);
    margin-bottom: var(--spacing-sm, 8px);
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.account-playlist-item:hover,
.account-playlist-item.focused,
.account-playlist-item:focus-within {
    border-color: rgba(var(--accent-cyan-rgb, 0, 188, 212), 0.3);
    background: rgba(var(--accent-cyan-rgb, 0, 188, 212), 0.04);
}

.account-playlist-item.is-imported {
    border-color: rgba(var(--accent-cyan-rgb, 0, 188, 212), 0.18);
    background: rgba(var(--accent-cyan-rgb, 0, 188, 212), 0.03);
}

.account-playlist-item.needs-action {
    border-color: rgba(255, 184, 77, 0.24);
    background: rgba(255, 184, 77, 0.04);
}

.account-playlist-item.is-current {
    border-color: rgba(76, 175, 80, 0.34);
    background: rgba(76, 175, 80, 0.08);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.account-playlist-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.account-playlist-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.account-playlist-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary, #fff);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.account-playlist-state {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: 1px solid transparent;
}

.account-playlist-state.remote {
    color: var(--text-secondary, #bbb);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.08);
}

.account-playlist-state.local {
    color: #ffcc80;
    background: rgba(255, 184, 77, 0.1);
    border-color: rgba(255, 184, 77, 0.22);
}

.account-playlist-state.warning {
    color: #ffd180;
    background: rgba(255, 193, 7, 0.12);
    border-color: rgba(255, 193, 7, 0.24);
}

.account-playlist-state.synced {
    color: #80deea;
    background: rgba(var(--accent-cyan-rgb, 0, 188, 212), 0.12);
    border-color: rgba(var(--accent-cyan-rgb, 0, 188, 212), 0.22);
}

.account-playlist-state.active {
    color: #c8f7cc;
    background: rgba(76, 175, 80, 0.16);
    border-color: rgba(76, 175, 80, 0.28);
}

.account-playlist-meta {
    font-size: 0.8rem;
    color: var(--text-secondary, #a9b0b8);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.account-playlist-action {
    flex: 0 0 auto;
}

.account-playlist-badge.imported {
    font-size: 0.74rem;
    color: #c8f7cc;
    font-weight: 700;
    padding: 5px 10px;
    background: rgba(76, 175, 80, 0.16);
    border: 1px solid rgba(76, 175, 80, 0.28);
    border-radius: var(--radius-sm, 6px);
}

.account-import-btn {
    padding: 7px 18px !important;
    font-size: 0.82rem !important;
    min-width: unset !important;
}

.account-playlist-import-all {
    margin-top: var(--spacing-md, 12px);
    text-align: right;
    padding-top: var(--spacing-sm, 8px);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.form-actions .settings-btn {
    display: inline-flex;
    align-items: center;
    min-width: 110px;
    justify-content: center;
}

.form-actions .settings-btn.primary {
    min-width: 140px;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* PIN Modal Styles */
.pin-modal {
    text-align: center;
    padding: var(--spacing-lg);
    min-width: 320px;
}

.pin-modal h3 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
    font-size: var(--modal-title-size, 22px);
}

.pin-modal p {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.pin-input-container {
    margin-bottom: var(--spacing-lg);
}

.pin-input {
    width: 150px;
    padding: var(--spacing-md);
    font-size: 2rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    letter-spacing: 0.5em;
}

.pin-input:focus {
    border-color: var(--accent-primary);
    outline: none;
}

.pin-display {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.pin-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--border-default);
    transition: all var(--transition-normal);
}

.pin-dot.filled {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.pin-keypad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    max-width: 240px;
    margin: 0 auto;
}

.pin-key {
    padding: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.08);
    border: var(--overlay-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition:
        background var(--transition-fast),
        border-color var(--transition-fast);
}

.pin-key:hover,
.pin-key:focus {
    background: var(--surface-active);
    border-color: var(--accent-cyan);
}

.pin-key.focused {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
    color: rgba(0, 0, 0, 0.9);
}

.pin-actions {
    margin-top: var(--spacing-md);
}

/* Change PIN Modal */
.change-pin-modal {
    max-width: 350px;
}

.pin-field {
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.pin-field label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.pin-input-field {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1.25rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    border: var(--overlay-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    letter-spacing: 0.3em;
}

.pin-input-field:focus,
.pin-input-field.focused {
    border-color: var(--accent-primary);
    outline: none;
}

.pin-input-field::placeholder {
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
}

.settings-btn.primary {
    background: var(--accent-primary);
    color: var(--accent-on-primary, var(--bg-primary));
}

.settings-btn.primary:hover,
.settings-btn.primary:focus,
.settings-btn.primary.focused {
    background: var(--accent-primary-hover, var(--accent-primary));
    filter: brightness(1.1);
}

.settings-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.settings-btn.secondary:hover,
.settings-btn.secondary:focus,
.settings-btn.secondary.focused {
    background: rgba(255, 255, 255, 0.2);
}

.settings-btn:disabled {
    opacity: 0.45;
    cursor: default;
    box-shadow: none;
}

/* EPG Sources Modal */
.epg-sources-modal {
    min-width: 400px;
    max-width: 500px;
    text-align: left;
    padding: var(--spacing-lg);
}

.epg-sources-modal h3 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--text-primary);
    font-size: var(--modal-title-size, 22px);
    text-align: center;
}

.epg-sources-list {
    max-height: 250px;
    overflow-y: auto;
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
}

.epg-sources-list .empty-state {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--text-muted);
}

.epg-source-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-default);
    background: rgba(255, 255, 255, 0.03);
    transition: background var(--transition-fast);
}

.epg-source-item:last-child {
    border-bottom: none;
}

.epg-source-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.source-info {
    flex: 1;
    min-width: 0;
}

.source-name {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.source-url {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.source-delete {
    padding: var(--spacing-sm);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    opacity: 0.6;
    transition: all var(--transition-fast);
}

.source-delete:hover,
.source-delete:focus,
.source-delete.focused {
    opacity: 1;
    color: #ff5252;
    background: rgba(255, 82, 82, 0.15);
}

.add-source-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
}

.source-input {
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.source-input:focus,
.source-input.focused {
    border-color: var(--accent-primary);
    outline: none;
}

.source-input::placeholder {
    color: var(--text-muted);
}

.add-source-form .settings-btn {
    align-self: flex-end;
}

/* ============================================
   PERFORMANCE PROFILE - Settings optimizations
   ============================================ */

.settings-section.active {
    animation: none !important;
}

.settings-nav-item,
.setting-item,
.toggle-slider,
.toggle-thumb,
.select-wrapper,
.input-field,
.action-btn,
.playlist-item,
.pin-key {
    transition: none !important;
}

.setting-item.focused,
.settings-nav-item.focused,
.toggle-slider.focused,
.playlist-item.focused,
.pin-key.focused {
    box-shadow: none !important;
    outline: 2px solid var(--accent-cyan) !important;
    outline-offset: -2px !important;
}

.settings-menu,
.settings-content {
    box-shadow: none !important;
}

.toggle-thumb {
    box-shadow: none !important;
}

/* Keep essential spinners animated */
.loading-spinner {
    animation: spin 1s linear infinite !important;
    animation-duration: 1s !important;
    animation-delay: 0s !important;
}

.osd-spinner {
    animation: osdSpin 0.8s linear infinite !important;
    animation-duration: 0.8s !important;
    animation-delay: 0s !important;
}

/* ============================================
   IMPORT FLOW — unified full-screen UI
   Three states: progress · issue · complete
   ============================================ */

/* ---- Full-screen container (applied to .modal-content) ---- */
.modal-content.import-progress {
    position: fixed;
    inset: 0;
    width: 100vw;
    width: 100dvw;
    height: 100vh;
    height: 100dvh;
    max-width: none;
    max-height: none;
    border-radius: 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    contain: none; /* override global contain:content */
    background:
        radial-gradient(ellipse at 30% 18%, rgba(var(--accent-cyan-rgb), 0.07), transparent 55%),
        linear-gradient(168deg, rgba(8, 18, 35, 0.99) 0%, rgba(4, 10, 22, 1) 100%);
    border: none;
    box-shadow: none;
}
.modal-content.import-progress::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

/* ---- Outer screen wrapper (fills the safe-area) ---- */
.import-screen {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(24px + var(--tv-safe-y, 0px)) calc(24px + var(--tv-safe-x, 0px)) calc(24px + var(--tv-safe-y, 0px))
        calc(24px + var(--tv-safe-x, 0px));
    box-sizing: border-box;
}

/* ---- Central card ---- */
.import-card {
    width: 100%;
    max-width: 540px;
    text-align: center;
    padding: 32px 28px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.07);
    box-sizing: border-box;
}

/* ---- Icon circles (top of every card) ---- */
.import-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px auto;
}
.import-icon--spinner {
    background: rgba(var(--accent-cyan-rgb), 0.08);
    border: 1px solid rgba(var(--accent-cyan-rgb), 0.14);
}
.import-icon--spinner .loading-spinner {
    width: 38px;
    height: 38px;
}
.import-icon--ok {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-cyan-bright, var(--accent-cyan)) 100%);
    color: rgba(0, 0, 0, 0.85);
    box-shadow:
        0 0 24px rgba(var(--accent-cyan-rgb), 0.35),
        0 4px 12px rgba(0, 0, 0, 0.3);
}
.import-icon--warn {
    background: rgba(255, 180, 60, 0.1);
    border: 1px solid rgba(255, 180, 60, 0.18);
    color: #ffb43c;
}

/* ---- Title + subtitle ---- */
.import-title {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-primary, #fff);
    margin: 0 0 4px 0;
    line-height: 1.25;
}
.import-sub {
    color: var(--text-muted, rgba(255, 255, 255, 0.45));
    font-size: 0.88rem;
    margin: 0 0 20px 0;
    line-height: 1.35;
}

/* ---- Progress bar + percent ---- */
.import-bar-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 420px;
    margin: 0 auto 10px auto;
}
.import-bar-track {
    flex: 1 1 0;
    height: 6px;
    background: rgba(255, 255, 255, 0.07);
    border-radius: 3px;
    overflow: hidden;
}
.import-bar-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-cyan) 0%, var(--accent-cyan-glow, var(--accent-cyan)) 100%);
    border-radius: 3px;
    box-shadow: 0 0 8px rgba(var(--accent-cyan-rgb), 0.45);
}
.import-pct {
    flex: 0 0 auto;
    min-width: 36px;
    text-align: right;
    color: var(--accent-cyan);
    font-weight: 700;
    font-size: 0.9rem;
    font-variant-numeric: tabular-nums;
}

/* ---- Status message (below bar) ---- */
.import-msg {
    color: var(--text-secondary, rgba(255, 255, 255, 0.55));
    font-size: 0.82rem;
    margin: 0 0 22px 0;
    min-height: 18px;
    text-align: center;
}

/* ---- Stat pills (progress screen inline row) ---- */
.import-stats-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}
.import-stat-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
}
.import-stat-num {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-cyan);
    font-variant-numeric: tabular-nums;
}
.import-stat-lbl {
    font-size: 0.68rem;
    color: var(--text-tertiary, rgba(255, 255, 255, 0.35));
    text-transform: uppercase;
    letter-spacing: 0.7px;
    font-weight: 500;
}

/* ---- Total summary line (complete screen) ---- */
.import-total-line {
    color: var(--text-muted, rgba(255, 255, 255, 0.4));
    font-size: 0.78rem;
    margin: 12px 0 22px 0;
    text-align: center;
    letter-spacing: 0.3px;
}

/* ---- Account badge ---- */
.import-account {
    display: inline-block;
    color: var(--text-secondary, rgba(255, 255, 255, 0.55));
    font-size: 0.82rem;
    margin: 0 0 12px 0;
    padding: 5px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
}

/* ---- Deferred note ---- */
.import-deferred-note {
    color: var(--text-muted, rgba(255, 255, 255, 0.4));
    font-size: 0.78rem;
    font-style: italic;
    margin: 0 0 16px 0;
}

/* ---- Error detail (issue screen) ---- */
.import-error-detail {
    color: var(--text-muted, rgba(255, 255, 255, 0.4));
    font-size: 0.88rem;
    line-height: 1.4;
    word-break: break-word;
    margin: 0 0 24px 0;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}

/* ---- Buttons ---- */
.import-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    padding: 12px 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary, #fff);
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    outline: none;
}
.import-btn--primary {
    background: var(--accent-cyan);
    color: rgba(0, 0, 0, 0.88);
    border-color: transparent;
}
.import-btn--primary.focused,
.import-btn--primary:focus {
    box-shadow: 0 0 0 3px rgba(var(--accent-cyan-rgb), 0.45);
}
.import-btn--secondary.focused,
.import-btn--secondary:focus {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.15);
}
.import-btn--lg {
    min-width: 180px;
    padding: 14px 32px;
    font-size: 1rem;
    border-radius: 12px;
}
.import-btn-row {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* ---- TV / wide breakpoint ---- */
@media (min-width: 900px) {
    .import-card {
        max-width: 620px;
        padding: 40px 36px;
    }
    .import-title {
        font-size: 1.7rem;
    }
    .import-sub {
        font-size: 0.95rem;
    }
    .import-bar-wrap {
        max-width: 480px;
    }
    .import-btn--lg {
        min-width: 220px;
        min-height: 56px;
        font-size: 1.05rem;
    }
    .import-icon {
        width: 76px;
        height: 76px;
        margin-bottom: 22px;
    }
    .import-icon--spinner .loading-spinner {
        width: 46px;
        height: 46px;
    }
    .import-icon--ok svg,
    .import-icon--warn svg {
        width: 38px;
        height: 38px;
    }
}

/* ---- Short viewports — scroll if needed ---- */
@media (max-height: 560px) {
    .import-screen {
        align-items: flex-start;
        overflow-y: auto;
        overscroll-behavior: contain;
    }
    .import-screen::-webkit-scrollbar {
        display: none;
        width: 0;
        height: 0;
    }
}

/* ============================================
   SETTINGS MODAL OVERLAY
   Used for inline modals within settings
   ============================================ */

.settings-modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--backdrop-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
}

.settings-modal-overlay.hidden {
    display: none;
}

.settings-modal-content {
    background: linear-gradient(170deg, rgba(14, 28, 48, 0.98) 0%, rgba(8, 18, 32, 0.99) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--modal-radius);
    padding: var(--modal-padding);
    min-width: 320px;
    max-width: 90vw;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.settings-modal-overlay.fullscreen {
    padding: 0;
}

.settings-modal-content.fullscreen {
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    min-width: 0;
    border-radius: 0;
    border: none;
    box-sizing: border-box;
    overflow-y: auto;
}

/* Phone sign-in (device-login) modal */
.tg-device-login-modal {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    padding: 24px 0;
}

.settings-modal-content.fullscreen .tg-device-login-modal {
    max-width: 700px;
    padding: 48px 24px;
}

.tg-device-login-qr {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 24px auto;
    width: 200px;
    height: 200px;
}

.settings-modal-content.fullscreen .tg-device-login-qr {
    width: 280px;
    height: 280px;
}

.tg-device-login-qr svg {
    width: 100%;
    height: 100%;
}

.tg-device-login-loading {
    color: var(--text-secondary);
    font-size: 14px;
}

.tg-device-login-code {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-primary);
    margin: 8px 0;
    font-family: monospace;
}

.settings-modal-content.fullscreen .tg-device-login-code {
    font-size: 44px;
    margin: 12px 0;
}

.tg-device-login-url {
    color: var(--text-secondary);
    font-size: 14px;
    word-break: break-all;
    margin-bottom: 8px;
}

.settings-modal-content.fullscreen .tg-device-login-url {
    font-size: 16px;
}

.tg-device-login-status {
    color: var(--text-tertiary);
    font-size: 13px;
    margin-bottom: 16px;
}

.settings-modal-content.fullscreen .tg-device-login-status {
    font-size: 15px;
}

.settings-modal-content.fullscreen .tg-device-login-modal h3 {
    font-size: 36px;
    margin-bottom: 16px;
}

.settings-modal-content h3 {
    margin: 0 0 var(--spacing-lg, 16px) 0;
    font-size: var(--modal-title-size, 22px);
    font-weight: 600;
    color: var(--text-primary, #fff);
    text-align: center;
}

.settings-modal-content .form-group {
    margin-bottom: var(--spacing-md, 12px);
}

.settings-modal-content .form-group label {
    display: block;
    margin-bottom: var(--spacing-xs, 6px);
    font-size: 0.9rem;
    color: var(--text-secondary, rgba(255, 255, 255, 0.7));
}

.settings-modal-content .form-input,
.settings-modal-content select {
    width: 100%;
    padding: var(--spacing-md, 12px);
    background: rgba(255, 255, 255, 0.1);
    border: var(--overlay-border);
    border-radius: var(--radius-md, 8px);
    color: var(--text-primary, #fff);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.settings-modal-content .form-input:focus,
.settings-modal-content select:focus,
.settings-modal-content .form-input.focused,
.settings-modal-content select.focused {
    outline: none;
    border-color: var(--accent-cyan, #00d4ff);
}

.button-row {
    display: flex;
    gap: var(--spacing-md, 12px);
    justify-content: flex-end;
    margin-top: 20px;
}

.button-row.center {
    justify-content: center;
}

.button-row.tight {
    margin-top: 16px;
}

.modal-form.center {
    text-align: center;
}

.modal-desc {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.modal-note {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.modal-status {
    margin-bottom: 12px;
}

.modal-status.active {
    color: var(--accent-cyan);
}

.modal-status.inactive {
    color: var(--text-secondary);
}

.modal-option-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.modal-pick-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 14px;
    max-height: 52vh;
    overflow: auto;
}

.form-group.form-group-top {
    margin-top: 14px;
}

.form-input.full-width {
    width: 100%;
    box-sizing: border-box;
}

.settings-dimmed {
    opacity: 0.6;
}

.tg-inline-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.tg-small-hint {
    color: var(--text-tertiary);
    display: block;
    margin-top: 5px;
}

.modal-text {
    margin-bottom: 15px;
    color: var(--text-tertiary);
}

.modal-text.tight {
    margin-bottom: 10px;
}

.modal-warning {
    margin-bottom: 15px;
    color: var(--accent-gold);
}

.modal-top-10 {
    margin-top: 10px;
}

.modal-break {
    word-break: break-all;
}

.settings-group.scrollable {
    max-height: 50vh;
    overflow-y: auto;
}

.settings-item-label.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.backup-delete-btn {
    margin-left: 12px;
    flex-shrink: 0;
}

.settings-modal-content .tg-conn-test-summary {
    color: var(--text-secondary);
}

.settings-modal-content .btn {
    padding: var(--overlay-btn-padding, 10px 22px);
    border-radius: var(--overlay-btn-radius, 12px);
    font-size: var(--overlay-btn-font, 14px);
    font-weight: var(--overlay-btn-weight, 600);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: var(--overlay-btn-border, 1px solid var(--border-default));
}

.settings-modal-content .btn.primary {
    background: var(--accent-cyan, #00d4ff);
    color: var(--bg-primary, #0a1628);
}

.settings-modal-content .btn.primary:hover,
.settings-modal-content .btn.primary.focused {
    filter: brightness(1.1);
}

.settings-modal-content .btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary, #fff);
    border-color: rgba(255, 255, 255, 0.2);
}

.settings-modal-content .btn.secondary:hover,
.settings-modal-content .btn.secondary.focused {
    background: rgba(255, 255, 255, 0.2);
}

.settings-modal-content .btn.danger {
    background: rgba(239, 83, 80, 0.2);
    color: #ff5252;
    border-color: rgba(239, 83, 80, 0.4);
}

/* ============================================
   FULL-PAGE INTERNET CONNECTION TEST
   Ensures the view fits on one screen, no scroll.
   ============================================ */

html.tg-no-scroll,
body.tg-no-scroll {
    overflow: hidden;
}

.settings-modal-content.tg-conn-test-fullpage {
    width: 100vw;
    height: 100vh;
    max-width: 100vw;
    max-height: 100vh;
    border-radius: 0;
    overflow: hidden;
    /* Extra inset helps TVs with overscan; keep within 100vh with no scroll */
    padding: clamp(18px, 2.8vh, 34px);
    padding-bottom: max(clamp(22px, 3.4vh, 44px), env(safe-area-inset-bottom, 0px));
    display: flex;
}

.settings-modal-content.tg-conn-test-fullpage .tg-conn-test-page {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: clamp(6px, 1vh, 12px);
}

.settings-modal-content.tg-conn-test-fullpage h3 {
    margin: 0;
    font-size: clamp(22px, 3.2vh, 36px);
}

.settings-modal-content.tg-conn-test-fullpage .tg-conn-test-hint {
    margin: 0;
    max-width: 1200px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.settings-modal-content.tg-conn-test-fullpage .tg-conn-test-summary {
    margin-top: 2px;
    margin-bottom: clamp(2px, 0.8vh, 8px);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-weight: 600;
}

.settings-modal-content.tg-conn-test-fullpage .tg-conn-test-section-title {
    margin: 2px 0 0;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.settings-modal-content.tg-conn-test-fullpage .tg-conn-test-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(8px, 1.2vh, 14px);
}

@media (max-width: 900px) {
    .settings-modal-content.tg-conn-test-fullpage .tg-conn-test-row {
        grid-template-columns: 1fr;
    }
}

.settings-modal-content.tg-conn-test-fullpage .settings-item.tg-conn-test-card {
    margin-bottom: 0;
    cursor: default;
    align-items: flex-start;
    padding: clamp(10px, 1.6vh, 16px) clamp(12px, 1.8vh, 18px);
    min-height: 0;
    border-width: 1px;
    border-color: rgba(255, 255, 255, 0.1);
}

.settings-modal-content.tg-conn-test-fullpage .settings-item.tg-conn-test-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: transparent;
}

.settings-modal-content.tg-conn-test-fullpage .settings-item-value {
    white-space: normal;
}

.settings-modal-content.tg-conn-test-fullpage .tg-conn-test-metric {
    font-size: clamp(20px, 3vh, 34px);
    font-weight: 650;
    margin-top: 6px;
    line-height: 1.1;
}

.settings-modal-content.tg-conn-test-fullpage .tg-conn-test-ready {
    font-size: clamp(22px, 3.2vh, 38px);
    font-weight: 750;
    margin-top: 6px;
    line-height: 1;
}

.settings-modal-content.tg-conn-test-fullpage .tg-conn-test-status {
    font-size: 1rem;
    margin-top: 6px;
    line-height: 1.2;
}

.settings-modal-content.tg-conn-test-fullpage .tg-conn-test-sub {
    margin-top: 4px;
    font-size: 0.85rem;
    line-height: 1.25;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.settings-modal-content.tg-conn-test-fullpage .tg-conn-test-actions {
    margin-top: auto;
    padding-top: clamp(6px, 1vh, 12px);
}

@media (max-height: 720px) {
    .settings-modal-content.tg-conn-test-fullpage h3 {
        font-size: clamp(20px, 2.8vh, 30px);
    }
    .settings-modal-content.tg-conn-test-fullpage .tg-conn-test-metric {
        font-size: clamp(18px, 2.6vh, 28px);
    }
    .settings-modal-content.tg-conn-test-fullpage .tg-conn-test-ready {
        font-size: clamp(20px, 2.8vh, 30px);
    }
}

.settings-modal-content .btn.danger:hover,
.settings-modal-content .btn.danger.focused {
    background: rgba(239, 83, 80, 0.35);
}

.settings-modal-content .hint {
    font-size: 0.85rem;
    color: var(--text-tertiary, rgba(255, 255, 255, 0.5));
}

.settings-modal-content .hint a {
    color: var(--accent-cyan, #00d4ff);
    text-decoration: none;
}

.settings-modal-content .hint a:hover {
    text-decoration: underline;
}

/* ============================================
   Theme Confirmation Bar (QoL 7.4)
   ============================================ */
#theme-confirm-bar {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 420px;
    max-width: min(720px, calc(100vw - 64px));
    gap: var(--spacing-md);
    padding: 16px 18px;
    border-radius: 20px;
    background:
        radial-gradient(circle at top left, rgba(var(--accent-cyan-rgb), 0.16), transparent 38%),
        linear-gradient(160deg, rgba(14, 28, 48, 0.98) 0%, rgba(8, 18, 32, 0.99) 100%);
    border: 1px solid rgba(var(--accent-cyan-rgb), 0.26);
    color: var(--text-primary);
    font-size: 14px;
    box-shadow:
        0 24px 48px rgba(0, 0, 0, 0.42),
        0 0 0 1px rgba(255, 255, 255, 0.05);
}

.theme-confirm-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.theme-confirm-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.theme-confirm-text {
    color: var(--text-secondary);
}

.theme-confirm-actions {
    display: flex;
    gap: 10px;
}

#theme-confirm-bar [data-action] {
    padding: 10px 16px;
    border-radius: 12px;
    border: 1px solid transparent;
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

#theme-confirm-bar [data-action='confirm'] {
    background: var(--theme-gradient, linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-pink) 100%));
    color: var(--accent-on-primary, #031018);
    border-color: rgba(255, 255, 255, 0.08);
}

#theme-confirm-bar [data-action='revert'] {
    background: transparent;
    color: var(--text-secondary);
    border-color: rgba(255, 255, 255, 0.18);
}

#theme-confirm-bar [data-action]:hover,
#theme-confirm-bar [data-action].focused {
    transform: translateY(-1px);
    box-shadow: var(--focus-glow);
}

#theme-confirm-bar [data-action='revert']:hover,
#theme-confirm-bar [data-action='revert'].focused {
    background: rgba(255, 255, 255, 0.08);
}