/* Stealth Browse - Night Light Power Up */

.night-light-toggle-container:not([hidden]):not(.appearance-hidden) {
    display: flex !important;
    align-items: center;
    flex-shrink: 0;
    margin: 0;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative;
}

#night-light-toggle-container[hidden],
#night-light-toggle-container.appearance-hidden,
.top-bar #night-light-toggle-container[hidden],
.top-bar #night-light-toggle-container.appearance-hidden {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

#night-light-toggle-btn img,
.top-bar #night-light-toggle-btn img {
    width: 11px !important;
    height: 11px !important;
    max-width: 11px !important;
    max-height: 11px !important;
    display: block !important;
    object-fit: contain !important;
    filter: none !important;
}

#night-light-toggle-btn.is-open,
#night-light-toggle-btn.is-active {
    color: #fb923c;
    border-color: color-mix(in srgb, #fb923c 45%, #1e3a8a);
    background: linear-gradient(135deg, rgba(251, 146, 60, 0.28), rgba(30, 58, 138, 0.34));
}

.night-light-window {
    --panel-fill-alpha: 0.28;
    --frost-tint-alpha: 0.18;
    position: fixed;
    top: 96px;
    right: 96px;
    width: 380px;
    height: auto;
    min-width: 320px;
    max-height: 720px;
    z-index: 2147483647 !important;
    border-radius: 16px;
    overflow: hidden !important;
    background: rgba(22, 22, 30, var(--panel-fill-alpha, 0.28)) !important;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
    display: none;
    flex-direction: column;
    color: #f2f2f6;
    font-family: inherit;
    pointer-events: auto;
    clip-path: inset(0 round 16px);
    -webkit-clip-path: inset(0 round 16px);
    backdrop-filter: blur(28px) saturate(1.15);
    -webkit-backdrop-filter: blur(28px) saturate(1.15);
}

#night-light-window.show,
#night-light-window.page-frost-host {
    border-radius: 16px !important;
    overflow: hidden !important;
    clip-path: inset(0 round 16px) !important;
    -webkit-clip-path: inset(0 round 16px) !important;
}

#night-light-window .page-frost-layer,
#night-light-window .page-frost-image,
#night-light-window .page-frost-layer::after {
    border-radius: 16px !important;
}

.night-light-window.show { display: flex; }

.night-light-glass-sheen {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, transparent 42%),
        radial-gradient(ellipse at 20% 0%, rgba(90, 13, 214, 0.18), transparent 55%);
}

.night-light-header {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    min-height: 28px;
    cursor: grab;
    user-select: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.night-light-header:active { cursor: grabbing; }

.night-light-header-icon {
    width: 16px;
    height: 16px;
    opacity: 0.9;
    filter: invert(1);
}

.night-light-header-title {
    flex: 1;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.night-light-header-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.night-light-icon-btn {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: var(--stealth-cut-sm, 8px 2px 2px 2px);
    background: rgba(255, 255, 255, 0.06);
    color: #e8e8ee;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.night-light-icon-btn svg {
    display: block;
    pointer-events: none;
}

.night-light-icon-btn:hover {
    background: rgba(255, 255, 255, 0.12);
}

.night-light-icon-btn.is-active,
.night-light-icon-btn[aria-pressed="true"] {
    background: rgba(90, 13, 214, 0.28);
    color: #fbbf24;
    box-shadow: 0 0 0 1px rgba(90, 13, 214, 0.45);
}

.night-light-body {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 14px;
    overflow: auto;
}

.night-light-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.night-light-label {
    font-size: 12px;
    color: rgba(242, 242, 246, 0.78);
}

.night-light-switch {
    position: relative;
    width: 42px;
    height: 24px;
    border-radius: var(--stealth-cut-sm, 8px 2px 2px 2px);
    border: none;
    background: rgba(255, 255, 255, 0.14);
    cursor: pointer;
    padding: 0;
}

.night-light-switch.is-on {
    background: linear-gradient(135deg, #5a0dd6, #4900c2);
}

.night-light-switch::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    border-radius: var(--stealth-cut-sm, 8px 2px 2px 2px);
    background: #fff;
    transition: transform 0.15s ease;
}

.night-light-switch.is-on::after {
    transform: translateX(18px);
}

.night-light-modes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.night-light-mode-btn {
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    color: #f2f2f6;
    border-radius: var(--stealth-cut-sm, 8px 2px 2px 2px);
    padding: 8px 6px;
    font-size: 11px;
    cursor: pointer;
}

.night-light-mode-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.night-light-mode-btn.is-active {
    border-color: rgba(90, 13, 214, 0.7);
    background: rgba(90, 13, 214, 0.22);
    color: #c4b5fd;
}

.night-light-slider-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.night-light-slider-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: rgba(242, 242, 246, 0.78);
}

.night-light-slider-top strong {
    color: #f2f2f6;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.night-light-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: var(--stealth-cut-sm, 8px 2px 2px 2px);
    background: rgba(255, 255, 255, 0.12);
    outline: none;
}

.night-light-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: var(--stealth-cut-sm, 8px 2px 2px 2px);
    background: linear-gradient(135deg, #5a0dd6, #4900c2);
    cursor: pointer;
    border: 2px solid rgba(0, 0, 0, 0.25);
}

.night-light-colors {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.night-light-color-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 220px;
    overflow: auto;
}

.night-light-color-list::-webkit-scrollbar { width: 8px; }
.night-light-color-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border-radius: 8px;
}

.night-light-color-empty {
    font-size: 11px;
    color: rgba(242, 242, 246, 0.5);
    padding: 2px 0;
}

.night-light-color-row {
    display: grid;
    grid-template-columns: 18px 1fr auto 28px;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--stealth-cut-sm, 8px 2px 2px 2px);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.night-light-color-swatch {
    width: 16px;
    height: 16px;
    border-radius: 3px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    flex-shrink: 0;
}

.night-light-color-meta {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.night-light-color-label {
    font-size: 11px;
    color: #f2f2f6;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.night-light-color-hex {
    font-size: 10px;
    color: rgba(242, 242, 246, 0.55);
    font-variant-numeric: tabular-nums;
}

.night-light-color-arrow {
    font-size: 11px;
    color: rgba(242, 242, 246, 0.45);
}

.night-light-color-row input[type="color"] {
    width: 28px;
    height: 22px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    background: transparent;
    cursor: pointer;
}

.night-light-color-actions {
    display: flex;
    gap: 8px;
}

.night-light-color-actions .night-light-action-btn {
    flex: 1;
}

.night-light-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.night-light-action-btn {
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
    color: #f2f2f6;
    border-radius: var(--stealth-cut, 12px 2px 2px 2px);
    padding: 8px 10px;
    font-size: 12px;
    cursor: pointer;
}

.night-light-action-btn.primary {
    background: linear-gradient(135deg, #5a0dd6, #4900c2);
    border-color: rgba(90, 13, 214, 0.45);
    color: #f5f3ff;
}

.night-light-action-btn:hover {
    background: rgba(255, 255, 255, 0.12);
}

.night-light-status {
    min-height: 16px;
    font-size: 11px;
    color: rgba(242, 242, 246, 0.65);
}

.night-light-exclude-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 120px;
    overflow: auto;
}

.night-light-exclude-list::-webkit-scrollbar { width: 8px; }
.night-light-exclude-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border-radius: 8px;
}

.night-light-exclude-empty {
    font-size: 11px;
    color: rgba(242, 242, 246, 0.5);
    padding: 4px 0;
}

.night-light-exclude-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--stealth-cut-sm, 8px 2px 2px 2px);
    background: rgba(255, 255, 255, 0.05);
    font-size: 11px;
}

.night-light-exclude-item button {
    border: none;
    background: transparent;
    color: rgba(248, 113, 113, 0.95);
    cursor: pointer;
    font-size: 11px;
    padding: 2px 4px;
}

[data-theme="light"] .night-light-window {
    color: #1f2937;
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .night-light-header-icon {
    filter: none;
}

[data-theme="light"] .night-light-label,
[data-theme="light"] .night-light-slider-top,
[data-theme="light"] .night-light-status,
[data-theme="light"] .night-light-exclude-empty {
    color: rgba(31, 41, 55, 0.72);
}

[data-theme="light"] .night-light-mode-btn,
[data-theme="light"] .night-light-action-btn,
[data-theme="light"] .night-light-exclude-item {
    color: #1f2937;
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
}

/* Sun flip: light readable panel over bright pages while keeping frost. */
.night-light-window.is-color-flipped {
    --panel-fill-alpha: 0.84;
    --frost-tint-alpha: 0.62;
    color: #1f2937;
    border-color: rgba(0, 0, 0, 0.12);
    background: rgba(248, 250, 252, var(--panel-fill-alpha, 0.84)) !important;
    box-shadow:
        0 16px 48px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.night-light-window.is-color-flipped .night-light-header {
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

.night-light-window.is-color-flipped .night-light-header-icon {
    filter: none;
}

.night-light-window.is-color-flipped .night-light-icon-btn {
    background: rgba(0, 0, 0, 0.05);
    color: #374151;
}

.night-light-window.is-color-flipped .night-light-icon-btn:hover {
    background: rgba(0, 0, 0, 0.1);
}

.night-light-window.is-color-flipped .night-light-icon-btn.is-active,
.night-light-window.is-color-flipped .night-light-icon-btn[aria-pressed="true"] {
    background: rgba(90, 13, 214, 0.16);
    color: #b45309;
    box-shadow: 0 0 0 1px rgba(90, 13, 214, 0.35);
}

.night-light-window.is-color-flipped .night-light-label,
.night-light-window.is-color-flipped .night-light-slider-top,
.night-light-window.is-color-flipped .night-light-status,
.night-light-window.is-color-flipped .night-light-exclude-empty {
    color: rgba(31, 41, 55, 0.78);
}

.night-light-window.is-color-flipped .night-light-slider-top strong {
    color: #111827;
}

.night-light-window.is-color-flipped .night-light-mode-btn,
.night-light-window.is-color-flipped .night-light-action-btn,
.night-light-window.is-color-flipped .night-light-exclude-item {
    color: #1f2937;
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}

.night-light-window.is-color-flipped .night-light-mode-btn:hover,
.night-light-window.is-color-flipped .night-light-action-btn:hover {
    background: rgba(0, 0, 0, 0.08);
}

.night-light-window.is-color-flipped .night-light-mode-btn.is-active {
    border-color: rgba(90, 13, 214, 0.65);
    background: rgba(90, 13, 214, 0.14);
    color: #5a0dd6;
}

.night-light-window.is-color-flipped .night-light-switch {
    background: rgba(0, 0, 0, 0.16);
}

.night-light-window.is-color-flipped .night-light-slider {
    background: rgba(0, 0, 0, 0.12);
}

.night-light-window.is-color-flipped .night-light-action-btn.primary {
    background: linear-gradient(135deg, #5a0dd6, #4900c2);
    border-color: rgba(90, 13, 214, 0.45);
    color: #f5f3ff;
}

.night-light-window.is-color-flipped .night-light-exclude-list::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
}

.night-light-window.is-color-flipped .night-light-glass-sheen {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.55) 0%, transparent 42%),
        radial-gradient(ellipse at 20% 0%, rgba(90, 13, 214, 0.1), transparent 55%);
}