/* Reset & base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

[x-cloak] { display: none !important; }

html.lightbox-scroll-locked,
body.lightbox-scroll-locked {
    overflow: hidden;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--ui-background);
    color: var(--ui-background-active-text, var(--ui-active-text));
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img,
video {
    max-width: 100%;
}

.hidden { display: none !important; }

:root {
    --color-primary: var(--ui-primary);
    --color-primary-hover: var(--ui-secondary);
    --color-primary-text: var(--ui-primary-text, var(--ui-active-text));
    --color-secondary-text: var(--ui-secondary-text, var(--ui-active-text));
    --color-tertiary: var(--ui-tertiary);
    --color-tertiary-text: var(--ui-tertiary-text, var(--ui-active-text));
    --color-accent: var(--ui-accent);
    --color-accent-text: var(--ui-accent-text, var(--ui-active-text));
    --color-button: var(--ui-button);
    --color-button-text: var(--ui-button-text, var(--ui-active-text));
    --color-button-hover: var(--ui-button-hover, var(--ui-button));
    --color-button-hover-text: var(--ui-button-hover-text, var(--ui-button-text));
    --color-background: var(--ui-background);
    --color-panel: var(--ui-panel);
    --color-hover-bg: color-mix(in srgb, var(--ui-panel) 90%, var(--ui-background-active-text) 10%);
    --color-background-text: var(--ui-background-active-text, var(--ui-active-text));
    --color-background-text-muted: var(--ui-background-inactive-text, var(--ui-inactive-text));
    --color-panel-text: var(--ui-panel-active-text, var(--ui-active-text));
    --color-panel-text-muted: var(--ui-panel-inactive-text, var(--ui-inactive-text));
    --color-field-text: var(--ui-field-active-text, var(--ui-active-text));
    --color-field-text-muted: var(--ui-field-inactive-text, var(--ui-inactive-text));
    --color-navbar-text: var(--ui-navbar-active-text, var(--ui-navbar-text));
    --color-navbar-text-muted: var(--ui-navbar-inactive-text, var(--ui-inactive-text));
    --color-active-text: var(--ui-active-text);
    --color-inactive-text: var(--ui-inactive-text);
    --color-active-hover: var(--ui-active-hover, var(--ui-active));
    --color-active-hover-text: var(--ui-active-hover-text, var(--ui-active-text));
    --color-inactive-hover: var(--ui-inactive-hover, var(--ui-inactive));
    --color-inactive-hover-text: var(--ui-inactive-hover-text, var(--ui-inactive-text));
    --color-text: var(--color-panel-text);
    --color-text-muted: var(--color-panel-text-muted);
    --color-border: var(--ui-border);
    --color-danger: var(--ui-danger);
    --color-danger-text: var(--ui-danger-text, var(--ui-active-text));
    --color-success: var(--ui-success);
    --color-success-text: var(--ui-success-text, var(--ui-active-text));
    --color-warning: var(--ui-warning);
    --color-warning-text: var(--ui-warning-text, var(--ui-active-text));
}

/* ========================================
   Navbar
   ======================================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--ui-navbar);
    border-bottom: 1px solid var(--ui-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: relative;
}

.nav-inner.title-align-center {
    justify-content: center;
}

.nav-inner.title-align-center .nav-actions {
    position: absolute;
    right: 1rem;
}

.nav-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-navbar-text);
    text-decoration: none;
    letter-spacing: -0.02em;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-title-image {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    object-fit: cover;
}

.title-font-system {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.title-font-serif {
    font-family: Georgia, 'Times New Roman', serif;
}

.title-font-mono {
    font-family: 'SF Mono', SFMono-Regular, Consolas, 'Liberation Mono', Menlo, monospace;
}

.title-font-rounded {
    font-family: ui-rounded, 'Arial Rounded MT Bold', 'Trebuchet MS', sans-serif;
}

.title-font-display {
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.nav-actions {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.gallery-nav-controls {
    display: none;
}

.nav-btn {
    background: none;
    border: none;
    color: var(--color-navbar-text-muted);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background 0.15s, color 0.15s;
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-btn:hover {
    background: var(--color-inactive-hover);
    color: var(--color-navbar-text);
}

.nav-bug-btn {
    color: var(--color-danger);
}

.nav-bug-btn:hover {
    background: color-mix(in srgb, var(--color-danger) 12%, transparent);
    color: var(--color-danger);
}

.bug-report-modal {
    max-width: 520px;
    max-height: calc(100dvh - 2rem);
    background: var(--color-panel);
    color: var(--color-text);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
    margin: auto;
}

.bug-report-modal .profile-label,
.bug-report-modal .profile-hint {
    color: var(--color-text-muted);
}

.bug-report-modal .profile-input {
    background: var(--ui-field-bg, var(--color-background));
    color: var(--color-field-text);
    border-color: var(--color-border);
}

.bug-report-modal .profile-input::placeholder {
    color: var(--color-field-text-muted);
}

.bug-report-textarea {
    min-height: 9rem;
    resize: vertical;
}

/* ========================================
   Profile dropdown
   ======================================== */
.profile-dropdown {
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: 0.5rem;
    background: var(--color-panel);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1rem;
    min-width: 220px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 200;
}

.dropdown-enter { transition: opacity 0.15s, transform 0.15s; }
.dropdown-enter-start { opacity: 0; transform: translateY(-8px) scale(0.95); }
.dropdown-enter-end { opacity: 1; transform: translateY(0) scale(1); }
.dropdown-leave { transition: opacity 0.1s, transform 0.1s; }
.dropdown-leave-start { opacity: 1; transform: translateY(0) scale(1); }
.dropdown-leave-end { opacity: 0; transform: translateY(-8px) scale(0.95); }

.profile-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.profile-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: var(--ui-field-bg, var(--color-background));
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-field-text);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    outline: none;
    transition: border-color 0.15s;
}

.profile-input:focus {
    border-color: var(--color-primary);
}

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

.profile-hint {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

.profile-username {
    color: var(--color-text);
    font-size: 1.125rem;
    font-weight: 700;
    text-align: center;
    margin: 0.25rem 0 0.75rem;
}

.profile-status {
    font-size: 0.75rem;
    color: var(--color-danger);
    margin-top: 0.25rem;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, opacity 0.15s, transform 0.1s;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn:active:not(:disabled) {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--color-button);
    color: var(--color-button-text);
}

.btn-primary:hover:not(:disabled) {
    background: var(--color-button-hover);
    color: var(--color-button-hover-text);
}

.btn-secondary {
    background: var(--ui-inactive);
    color: var(--color-inactive-text);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--color-inactive-hover);
    color: var(--color-inactive-hover-text);
}

html[data-theme="light"] .profile-dropdown .btn-secondary,
html[data-theme="light"] .bug-report-modal .btn-secondary,
html[data-theme="light"] .modal .btn-secondary {
    background: var(--ui-field-bg, var(--color-background));
    color: var(--color-field-text);
    border: 1px solid var(--color-border);
}

html[data-theme="light"] .profile-dropdown .btn-secondary:hover:not(:disabled),
html[data-theme="light"] .bug-report-modal .btn-secondary:hover:not(:disabled),
html[data-theme="light"] .modal .btn-secondary:hover:not(:disabled) {
    background: var(--color-hover-bg);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

.btn-xs {
    padding: 0.3rem 0.5rem;
    border-radius: 6px;
    font-size: 0.72rem;
}

.btn-approve {
    background: var(--color-success);
    color: var(--color-success-text);
}

.btn-approve:hover:not(:disabled) {
    background: color-mix(in srgb, var(--color-success) 86%, var(--color-background));
}

.btn-danger {
    background: var(--color-danger);
    color: var(--color-danger-text);
}

.btn-danger:hover:not(:disabled) {
    background: color-mix(in srgb, var(--color-danger) 86%, var(--color-background));
}

/* ========================================
   Content
   ======================================== */
.content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

/* ========================================
   Masonry grid
   ======================================== */
.masonry {
    display: grid;
    width: 100%;
    min-width: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.server-posts {
    display: contents;
}

.gallery-toolbar {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 70;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 0.75rem;
    margin: 0;
    background: var(--ui-navbar);
    color: var(--color-navbar-text);
    border-top: 1px solid var(--ui-border);
    border-bottom: 0;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.18);
}

.gallery-toolbar > :last-child {
    justify-self: end;
}

.toolbar-icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-navbar-text);
    cursor: pointer;
}

@media (hover: hover) {
    .toolbar-icon-button:hover {
        border-color: var(--color-primary);
    }
}

.thumb-size-icon {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
}

.masonry.thumb-1 { grid-template-columns: 1fr; }
.masonry.thumb-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.masonry.thumb-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.masonry.thumb-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 479px) {
    .content {
        width: 100%;
        max-width: 100%;
        padding: 0.75rem 0.75rem 5rem;
        overflow-x: hidden;
    }

    .nav-inner {
        min-width: 0;
        padding: 0.625rem 0.75rem;
    }

    .nav-title {
        min-width: 0;
        overflow: hidden;
    }

    .nav-title span {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .nav-inner.title-align-center .nav-actions {
        right: 0.75rem;
    }

    .masonry {
        gap: 0.5rem;
    }
}

@media (min-width: 480px) {
    .gallery-toolbar {
        display: none;
    }

    .gallery-nav-controls {
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        z-index: 1;
    }

    .nav-inner.title-align-left .gallery-nav-controls {
        margin-left: auto;
    }

    .nav-inner.title-align-center .gallery-nav-controls {
        position: absolute;
        left: 1rem;
    }
}

/* ========================================
   Gallery item
   ======================================== */
.gallery-item {
    min-width: 0;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    background: var(--color-panel);
    transition: transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item.is-quarantined {
    outline: 3px solid var(--color-warning);
    outline-offset: -3px;
}

.gallery-item.has-multiple-media {
    overflow: visible;
}

.gallery-item.has-multiple-media::before,
.gallery-item.has-multiple-media::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    background: color-mix(in srgb, var(--color-panel) 78%, var(--color-primary));
    border: 1px solid color-mix(in srgb, var(--color-primary) 42%, var(--color-border));
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-background) 32%, transparent);
    transition: transform 0.18s ease, opacity 0.18s ease;
}

.gallery-item.has-multiple-media::before {
    transform: translate(5px, -5px);
    opacity: 0.9;
}

.gallery-item.has-multiple-media::after {
    transform: translate(10px, -10px);
    opacity: 0.62;
}

.multi-media-badge {
    position: absolute;
    bottom: 0.55rem;
    right: 0.55rem;
    z-index: 3;
    min-width: 1.45rem;
    height: 1.45rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.58);
    color: var(--color-active-text);
    font-size: 0.72rem;
    font-weight: 700;
    opacity: 1;
    transition: opacity 0.16s ease, transform 0.16s ease;
}

@media (hover: hover) {
    .gallery-item:hover {
        transform: scale(1.01);
    }
    .gallery-item:hover .gallery-overlay {
        opacity: 1;
    }
}

.gallery-media {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    cursor: pointer;
    border-radius: inherit;
    position: relative;
    z-index: 1;
}

.lightbox-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1400;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.88);
}

.lightbox-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    width: min(100%, 1100px);
    max-width: 100%;
    max-height: calc(100vh - 6rem);
    overflow: hidden;
    touch-action: pan-y;
}

.lightbox-track {
    display: flex;
    width: 100%;
    transform: translateX(-100%);
    transition: transform 0.18s ease;
    will-change: transform;
}

.lightbox-track.is-dragging {
    transition: none;
}

.lightbox-slide {
    flex: 0 0 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

.lightbox-media {
    display: block;
    max-width: 100%;
    max-height: calc(100vh - 6rem);
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.44);
    color: var(--color-active-text);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-50%);
}

.lightbox-prev {
    left: clamp(0.75rem, 2.5vw, 1.5rem);
}

.lightbox-next {
    right: clamp(0.75rem, 2.5vw, 1.5rem);
}

.lightbox-count {
    position: absolute;
    bottom: clamp(0.75rem, 2.5vw, 1.5rem);
    right: clamp(0.75rem, 2.5vw, 1.5rem);
    z-index: 2;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.52);
    color: var(--color-active-text);
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
}

.lightbox-meta {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    width: min(100%, 920px);
    margin-top: 0.65rem;
    padding: 0.55rem 0.7rem;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.28);
    color: rgba(255, 255, 255, 0.72);
}

.lightbox-meta .like-btn,
.lightbox-meta .poster-name,
.lightbox-meta .lightbox-title,
.lightbox-meta .lightbox-collection,
.lightbox-meta .report-trigger,
.lightbox-meta .post-menu-trigger {
    color: inherit;
}

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

.lightbox-headline {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    min-width: 0;
    line-height: 1.25;
}

.lightbox-meta .poster-name {
    flex: 0 1 auto;
    max-width: min(34vw, 13rem);
    font-size: 0.95rem;
    font-weight: 700;
}

.lightbox-title,
.lightbox-title-separator {
    font-size: 0.9rem;
    font-weight: 600;
}

.lightbox-title {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lightbox-caption {
    margin: 0.2rem 0 0;
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.78rem;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.lightbox-collection {
    position: absolute;
    top: 0.6rem;
    left: 50%;
    width: min(28vw, 16rem);
    min-width: 0;
    overflow: hidden;
    text-align: center;
    text-overflow: ellipsis;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.64);
}

.lightbox-actions {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 0.5rem;
}

@media (max-width: 640px) {
    .lightbox-meta {
        width: 100%;
        align-items: stretch;
        flex-wrap: wrap;
    }

    .lightbox-meta .poster-name {
        max-width: 42vw;
    }

    .lightbox-collection {
        position: static;
        order: 3;
        flex: 1 0 100%;
        transform: none;
        width: auto;
        text-align: left;
    }
}

.lightbox-close {
    position: fixed;
    top: max(1rem, env(safe-area-inset-top));
    right: max(1rem, env(safe-area-inset-right));
    z-index: 5;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.56);
    color: var(--color-active-text);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close:active {
    transform: scale(0.96);
}

.gallery-private-blocked .masonry,
.gallery-private-blocked .gallery-toolbar,
.gallery-private-blocked .collection-filter,
.gallery-private-blocked .empty-state,
.gallery-private-blocked .upload-area {
    filter: blur(10px);
    opacity: 0.42;
    pointer-events: none;
    user-select: none;
}

.private-view-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 80;
    width: min(360px, calc(100vw - 2rem));
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-panel);
    color: var(--color-text);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
    padding: 1.5rem;
    text-align: center;
}

.private-view-panel h2 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.private-view-panel p {
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.35rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    display: flex;
    align-items: center;
    justify-content: flex-start;
    opacity: 1;
    transition: opacity 0.2s;
    z-index: 2;
    border-bottom-right-radius: inherit;
    border-bottom-left-radius: inherit;
}

@media (hover: hover) {
    .gallery-overlay {
        opacity: 0;
    }
}

/* Always show overlay on touch devices */
@media (hover: none) {
    .gallery-overlay {
        opacity: 1;
    }

    .gallery-overlay .like-btn:not(.liked) {
        color: #ffffff;
    }
}

/* ========================================
   Like button
   ======================================== */
.like-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: none;
    border: none;
    color: var(--color-active-text);
    cursor: pointer;
    font-size: 0.875rem;
    padding: 0.15rem;
    transition: transform 0.15s;
}

.like-btn:active {
    transform: scale(1.3);
}

.like-btn.liked {
    color: var(--color-danger);
}

.gallery-item:hover .gallery-overlay .like-btn:not(.liked),
.gallery-overlay .like-btn:not(.liked):hover {
    color: #ffffff;
}

.like-btn.liked .like-icon {
    animation: like-pop 0.35s ease;
}

@keyframes like-pop {
    0% { transform: scale(1); }
    30% { transform: scale(1.4); }
    60% { transform: scale(0.9); }
    100% { transform: scale(1); }
}

.like-count {
    font-variant-numeric: tabular-nums;
}

.poster-name {
    font-size: 0.75rem;
    color: color-mix(in srgb, var(--color-active-text) 80%, transparent);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 50%;
}

.post-status-badge {
    position: absolute;
    top: 0.625rem;
    right: 0.625rem;
    z-index: 2;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.58);
    color: var(--color-active-text);
    padding: 0.2rem 0.45rem;
    font-size: 0.68rem;
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.post-status-badge.is-warning {
    background: var(--color-warning);
    color: var(--color-warning-text);
}

.post-menu {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.post-menu-trigger {
    width: 30px;
    height: 30px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.28);
    color: rgba(255, 255, 255, 0.88);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}

.post-menu-trigger:hover,
.post-menu-trigger.active {
    background: rgba(0, 0, 0, 0.45);
    border-color: rgba(255, 255, 255, 0.42);
}

.post-menu-popover {
    position: absolute;
    right: 0;
    bottom: calc(100% + 0.35rem);
    min-width: 118px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-panel);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
    padding: 0.25rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity 0.12s, transform 0.12s;
    z-index: 5;
}

.post-menu-popover.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.post-menu-item {
    width: 100%;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
    display: block;
    font-size: 0.82rem;
    padding: 0.45rem 0.55rem;
    text-align: left;
}

.post-menu-item:hover,
.post-menu-item:focus {
    background: var(--color-hover-bg);
    outline: none;
}

/* ========================================
   Scroll sentinel & loading
   ======================================== */
.scroll-sentinel {
    height: 1px;
    width: 100%;
}

.loading-indicator {
    text-align: center;
    padding: 2rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

.empty-state {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--color-text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.empty-state p {
    font-size: 1.125rem;
}

/* ========================================
   Upload FAB
   ======================================== */
.fab {
    position: fixed;
    bottom: 5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-button);
    color: var(--color-button-text);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px color-mix(in srgb, var(--color-button) 40%, transparent);
    transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
    z-index: 50;
}

.fab:hover {
    background: var(--color-button-hover);
    color: var(--color-button-hover-text);
    transform: scale(1.05);
    box-shadow: 0 6px 24px color-mix(in srgb, var(--color-button-hover) 50%, transparent);
}

.fab:active {
    transform: scale(0.95);
}

.fab:disabled {
    background: var(--color-border);
    color: var(--color-text-muted);
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 479px) {
    .fab {
        bottom: 5rem;
        right: 1rem;
    }
}

/* ========================================
   Modal
   ======================================== */
.modal-backdrop {
    position: fixed;
    inset: 0;
    width: 100%;
    max-width: 100vw;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1100;
    padding: 1rem;
    overflow-y: auto;
}

.backdrop-enter { transition: opacity 0.2s; }
.backdrop-enter-start { opacity: 0; }
.backdrop-enter-end { opacity: 1; }
.backdrop-leave { transition: opacity 0.15s; }
.backdrop-leave-start { opacity: 1; }
.backdrop-leave-end { opacity: 0; }

.modal-enter { transition: opacity 0.2s, transform 0.2s; }
.modal-enter-start { opacity: 0; transform: scale(0.95) translateY(10px); }
.modal-enter-end { opacity: 1; transform: scale(1) translateY(0); }

.modal {
    box-sizing: border-box;
    background: var(--color-panel);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    width: 100%;
    max-width: 420px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.modal-header h3 {
    font-size: 1.125rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: color 0.15s;
}

.modal-close:hover {
    color: var(--color-text);
}

.upload-name-prompt {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.upload-preview {
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
}

.upload-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
    border-radius: 0;
    overflow: visible;
}

.upload-preview-tile {
    overflow: hidden;
    border-radius: 8px;
    background: var(--color-background);
}

.upload-preview-img {
    display: block;
    width: 100%;
    max-height: 300px;
    object-fit: contain;
    background: var(--color-background);
}

.upload-file-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
    padding: 0 0.25rem;
}

.upload-file-size {
    white-space: nowrap;
}

.upload-progress {
    margin: 0.75rem 0;
}

.progress-bar {
    position: relative;
    height: 6px;
    background: var(--color-border);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: 3px;
    transition: width 0.2s, background-color 0.5s ease;
}

.progress-moderating .progress-fill {
    background: var(--color-warning);
}

.progress-success .progress-fill {
    background: var(--color-success);
}

.progress-error .progress-fill,
.progress-review .progress-fill {
    background: var(--color-danger);
}

.moderation-scanner {
    position: absolute;
    top: 50%;
    left: 0;
    color: var(--color-warning-text);
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.25));
    transform: translate(-50%, -50%);
    animation: moderation-scan 1.4s ease-in-out infinite;
    pointer-events: none;
}

.upload-modal {
    transform-origin: center bottom;
}

.upload-modal-shrink {
    animation: upload-modal-shrink 0.26s ease forwards;
}

.upload-modal-review-pulse {
    animation: upload-review-pulse 0.6s ease-in-out 5;
}

@keyframes moderation-scan {
    0% {
        left: 4%;
        transform: translate(-50%, -50%) translateY(2px) rotate(-8deg);
    }
    50% {
        left: 96%;
        transform: translate(-50%, -50%) translateY(-5px) rotate(8deg);
    }
    100% {
        left: 4%;
        transform: translate(-50%, -50%) translateY(2px) rotate(-8deg);
    }
}

@keyframes upload-modal-shrink {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.92) translateY(18px);
    }
}

@keyframes upload-review-pulse {
    0%, 100% {
        box-shadow: 0 24px 80px var(--color-shadow);
        border-color: var(--color-border);
    }
    50% {
        box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-danger) 70%, transparent), 0 24px 80px var(--color-shadow);
        border-color: var(--color-danger);
    }
}

.progress-text {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.upload-error {
    color: var(--color-danger);
    font-size: 0.875rem;
    margin: 0.5rem 0;
}

.modal-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    margin-top: 1rem;
}

/* ========================================
   Admin panel styles
   ======================================== */

/* Auth card (login / setup) */
.admin-auth-card {
    max-width: 380px;
    margin: 3rem auto;
    background: var(--color-panel);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
}

.admin-auth-card h2 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.admin-auth-hint {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.admin-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 0.375rem;
    margin-top: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    background: var(--ui-field-bg, var(--color-background));
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-field-text);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.15s;
}

html[data-theme="light"] .admin-header h2,
html[data-theme="light"] .admin-settings-section h3,
html[data-theme="light"] .admin-panel,
html[data-theme="light"] .admin-auth-card,
html[data-theme="light"] .admin-table td,
html[data-theme="light"] .admin-users-list td {
    color: var(--color-background-text);
}

html[data-theme="light"] .admin-label,
html[data-theme="light"] .admin-label-inline,
html[data-theme="light"] .admin-settings-hint,
html[data-theme="light"] .admin-tab,
html[data-theme="light"] .admin-loading,
html[data-theme="light"] .admin-empty,
html[data-theme="light"] .admin-table th,
html[data-theme="light"] .admin-users-list th,
html[data-theme="light"] .admin-user-meta {
    color: var(--color-background-text-muted);
}

html[data-theme="light"] .admin-input,
html[data-theme="light"] .admin-input-sm {
    background: var(--ui-field-bg, var(--color-background));
    border-color: var(--color-border);
    color: var(--color-field-text);
}

html[data-theme="light"] .admin-input::placeholder,
html[data-theme="light"] .admin-input-sm::placeholder {
    color: var(--color-field-text-muted);
}

html[data-theme="light"] .admin-tabs,
html[data-theme="light"] .admin-table th,
html[data-theme="light"] .admin-table td,
html[data-theme="light"] .admin-users-list th,
html[data-theme="light"] .admin-users-list td {
    border-color: var(--color-border);
}

html[data-theme="light"] .admin-tab.active {
    color: var(--color-primary);
}

.admin-input:focus {
    border-color: var(--color-primary);
}

.admin-input-invalid {
    border-color: var(--color-danger) !important;
}

.admin-error {
    color: var(--color-danger);
    font-size: 0.85rem;
    margin-top: 0.75rem;
}

.admin-success {
    color: var(--color-success);
    font-size: 0.85rem;
    margin-top: 0.75rem;
}

.admin-submit {
    width: 100%;
    margin-top: 1.25rem;
    padding: 0.625rem;
}

.admin-loading {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
}

/* Fade transitions */
.fade-in { transition: opacity 0.25s; }
.fade-in-start { opacity: 0; }
.fade-in-end { opacity: 1; }

/* Dashboard header */
.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.admin-header h2 {
    font-size: 1.5rem;
}

/* Tabs */
.admin-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.admin-tab {
    padding: 0.75rem 1.25rem;
    border: none;
    background: none;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
    position: relative;
}

.admin-tab:hover {
    color: var(--color-text);
}

.admin-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.admin-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--color-danger);
    color: var(--color-danger-text);
    font-size: 0.7rem;
    font-weight: 600;
    margin-left: 0.5rem;
    vertical-align: middle;
}

.admin-panel {
    min-height: 200px;
}

.admin-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
}

/* Queue */
.admin-queue-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.admin-queue-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-panel);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: border-color 0.15s;
}

.admin-queue-item:hover {
    border-color: var(--color-hover-bg);
}

.admin-queue-media {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-background);
}

.admin-queue-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.admin-queue-title {
    font-weight: 500;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-queue-meta {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.25rem;
}

.admin-queue-caption {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-queue-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-shrink: 0;
}

@media (max-width: 600px) {
    .admin-queue-item {
        flex-wrap: wrap;
    }
    .admin-queue-actions {
        flex-direction: row;
        width: 100%;
    }
    .admin-queue-actions .btn {
        flex: 1;
    }
}

/* Settings */
.admin-settings-form {
    max-width: 960px;
}

.admin-settings-section {
    margin-bottom: 2rem;
}

.admin-settings-section h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.admin-settings-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.admin-checkbox-row {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--color-text);
    font-size: 0.9rem;
    margin-top: 0.75rem;
}

.admin-color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.admin-color-field {
    display: flex;
    flex-direction: column;
}

.admin-color-input-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.admin-color-picker {
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    cursor: pointer;
    padding: 2px;
    background: var(--color-background);
    flex-shrink: 0;
}

.admin-color-picker::-webkit-color-swatch-wrapper { padding: 0; }
.admin-color-picker::-webkit-color-swatch { border-radius: 4px; border: none; }
.admin-color-picker::-moz-color-swatch { border-radius: 4px; border: none; }

.admin-color-text {
    flex: 1;
    width: 6.5rem;
    min-width: 0;
    font-family: 'SF Mono', SFMono-Regular, Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.8rem;
    letter-spacing: 0.02em;
}

.admin-mode-toggle {
    display: inline-flex;
    padding: 0.25rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-panel);
    margin-bottom: 1rem;
}

.admin-mode-toggle-centered {
    display: flex;
    width: max-content;
    margin: 0 auto 1rem;
}

.admin-mode-btn {
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

.admin-mode-btn.active {
    background: var(--ui-active);
    color: var(--color-active-text);
}

.admin-mode-btn.active:hover {
    background: var(--color-active-hover);
    color: var(--color-active-hover-text);
}

.admin-mode-btn:not(.active):hover {
    background: var(--color-inactive-hover);
    color: var(--color-inactive-hover-text);
}

.admin-theme-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 1.25rem;
    align-items: start;
}

.admin-theme-preview {
    background: var(--preview-ui-background);
    color: var(--preview-ui-background-active-text);
    border: 1px solid var(--preview-ui-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.admin-theme-preview-large {
    max-width: 520px;
    margin: 0 auto 1.25rem;
}

.admin-theme-preview-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--preview-ui-navbar);
    color: var(--preview-ui-navbar-active-text);
    font-weight: 700;
    position: relative;
}

.admin-theme-preview-nav-actions {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
}

.admin-theme-preview-nav-actions > button,
.admin-theme-preview-profile-anchor > button {
    appearance: none;
    width: 30px;
    height: 30px;
    border: 0;
    outline: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--preview-ui-navbar-inactive-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
}

.admin-theme-preview-nav-actions > button:hover,
.admin-theme-preview-profile-anchor > button:hover {
    background: var(--preview-ui-inactive-hover);
    color: var(--preview-ui-inactive-hover-text);
}

.admin-theme-preview-nav-actions .bug {
    color: var(--preview-ui-danger);
}

.admin-theme-preview-profile-anchor {
    position: relative;
}

.admin-theme-preview-body {
    padding: 5.2rem 0.75rem 0.75rem;
}

.admin-theme-preview-card {
    background: var(--preview-ui-panel);
    color: var(--preview-ui-panel-active-text);
    border: 1px solid var(--preview-ui-border);
    border-radius: 8px;
    padding: 0.75rem;
}

.admin-theme-preview-panel-text {
    display: grid;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
}

.admin-theme-preview-panel-text strong {
    font-size: 0.8rem;
}

.admin-theme-preview-panel-text span {
    color: var(--preview-ui-panel-inactive-text);
    font-size: 0.72rem;
}

.admin-theme-preview-media {
    border-radius: 6px;
    background: transparent;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
}

.admin-theme-preview-media span {
    min-width: 0;
    border-radius: 5px;
    padding: 0.5rem;
    display: flex;
    align-items: center;
}

.admin-theme-preview-media span:nth-child(1) {
    background: var(--preview-ui-primary);
    color: var(--preview-ui-primary-text);
}

.admin-theme-preview-media span:nth-child(2) {
    background: var(--preview-ui-secondary);
    color: var(--preview-ui-secondary-text);
}

.admin-theme-preview-media span:nth-child(3) {
    background: var(--preview-ui-tertiary);
    color: var(--preview-ui-tertiary-text);
}

.admin-theme-preview-media span:nth-child(4) {
    background: var(--preview-ui-accent);
    color: var(--preview-ui-accent-text);
}

.admin-label-inline {
    width: 40px;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.admin-ui-color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0.875rem;
}

.admin-ui-color-grid .admin-color-field {
    display: grid;
    gap: 0.5rem;
}

.admin-ui-color-grid-paired {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-color-group {
    display: grid;
    gap: 0.7rem;
    align-content: start;
}

.admin-color-group-mode {
    display: grid;
    gap: 0.5rem;
}

.admin-color-group-preview {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 0.55rem 0.65rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    min-height: 2.5rem;
    font-size: 0.78rem;
    font-weight: 700;
}

.admin-color-group-preview small {
    color: var(--group-muted-text);
    font-size: 0.7rem;
    font-weight: 600;
}

.admin-color-group-preview-banner {
    justify-content: flex-start;
    border-left-width: 5px;
    min-height: 3rem;
}

.admin-color-group-controls {
    display: grid;
    gap: 0.4rem;
}

.admin-color-group-control {
    display: grid;
    grid-template-columns: minmax(5.8rem, 1fr) auto minmax(5.6rem, 6.5rem);
    align-items: center;
    gap: 0.4rem;
}

.admin-color-group-control .admin-label-inline {
    width: auto;
}

.admin-color-group-control .btn {
    grid-column: 1 / -1;
    width: fit-content;
}

.admin-theme-preview-field {
    display: grid;
    gap: 0.2rem;
    background: var(--preview-ui-field-bg);
    border: 1px solid var(--preview-ui-border);
    border-radius: 6px;
    color: var(--preview-ui-field-active-text);
    font-size: 0.75rem;
    padding: 0.4rem 0.5rem;
    margin-bottom: 0.75rem;
}

.admin-theme-preview-field span {
    color: var(--preview-ui-field-inactive-text);
    font-size: 0.7rem;
}

.admin-theme-preview-banners {
    display: grid;
    gap: 0.45rem;
    margin-top: 0.75rem;
}

.admin-theme-preview-banner {
    border-radius: 6px;
    padding: 0.5rem 0.6rem;
    font-size: 0.72rem;
    font-weight: 700;
}

.admin-theme-preview-banner.success {
    background: var(--preview-ui-success);
    color: var(--preview-ui-success-text);
}

.admin-theme-preview-banner.warning {
    background: var(--preview-ui-warning);
    color: var(--preview-ui-warning-text);
}

.admin-theme-preview-banner.danger {
    background: var(--preview-ui-danger);
    color: var(--preview-ui-danger-text);
}

.admin-theme-preview-chips {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.admin-theme-preview-chips > span {
    flex: 1;
    border-radius: 999px;
    padding: 0.25rem 0.5rem;
    text-align: center;
    font-size: 0.75rem;
    cursor: pointer;
}

.admin-theme-preview-chips > span:first-child {
    background: var(--preview-ui-active);
    color: var(--preview-ui-active-text);
}

.admin-theme-preview-chips > span:first-child:hover {
    background: var(--preview-ui-active-hover);
    color: var(--preview-ui-active-hover-text);
}

.admin-theme-preview-chip-hover {
    display: none;
}

.admin-theme-preview-chips > span:hover .admin-theme-preview-chip-rest {
    display: none;
}

.admin-theme-preview-chips > span:hover .admin-theme-preview-chip-hover {
    display: inline;
}

.admin-theme-preview-profile {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    width: 14rem;
    margin: 0;
    padding: 0.75rem;
    border: 1px solid var(--preview-ui-border);
    border-radius: 10px;
    background: var(--preview-ui-panel);
    color: var(--preview-ui-panel-active-text);
    box-shadow: 0 14px 30px color-mix(in srgb, var(--preview-ui-background-active-text) 18%, transparent);
    z-index: 2;
}

.admin-theme-preview-avatar {
    width: 26px;
    height: 26px;
    margin: 0 auto 0.35rem;
    border-radius: 999px;
    border: 2px solid var(--preview-ui-panel-inactive-text);
}

.admin-theme-preview-profile-name {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.admin-theme-preview-profile-action {
    appearance: none;
    display: block;
    width: 100%;
    height: auto;
    border: 0;
    border-radius: 6px;
    background: var(--preview-ui-button);
    color: var(--preview-ui-button-text);
    font: inherit;
    font-size: 0.72rem;
    line-height: 1.2;
    padding: 0.32rem 0.5rem;
    text-align: center;
    font-weight: 700;
    cursor: pointer;
}

.admin-theme-preview-profile-action:hover {
    background: var(--preview-ui-button-hover);
    color: var(--preview-ui-button-hover-text);
}

.admin-theme-preview-chips > span:last-child {
    background: var(--preview-ui-inactive);
    color: var(--preview-ui-inactive-text);
}

.admin-theme-preview-chips > span:last-child:hover {
    background: var(--preview-ui-inactive-hover);
    color: var(--preview-ui-inactive-hover-text);
}

.admin-theme-preview-toolbar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0.55rem 0.75rem;
    border-top: 1px solid var(--preview-ui-border);
    background: var(--preview-ui-navbar);
    color: var(--preview-ui-navbar-active-text);
}

.admin-theme-preview-toolbar button {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: transparent;
    border: 1px solid var(--preview-ui-border);
    color: var(--preview-ui-navbar-inactive-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
}

.admin-theme-preview-toolbar button:hover {
    border-color: var(--preview-ui-primary);
}

.admin-theme-preview-toolbar button:nth-child(2) {
    justify-self: center;
}

.admin-theme-preview-toolbar button:nth-child(2):hover {
    border-color: var(--preview-ui-primary);
}

.admin-theme-preview-toolbar button:last-child {
    justify-self: end;
}

.admin-bug-report-list {
    display: grid;
    gap: 0.75rem;
}

.admin-bug-report {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-panel);
    overflow: hidden;
}

.admin-bug-report summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    padding: 0.85rem 1rem;
    cursor: pointer;
}

.admin-bug-report-message {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-bug-report-meta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    white-space: nowrap;
}

.admin-bug-report-body {
    display: grid;
    gap: 0.875rem;
    padding: 0 1rem 1rem;
}

.admin-bug-report-body p,
.admin-bug-report-body a {
    overflow-wrap: anywhere;
}

.admin-bug-report-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.875rem;
}

.admin-bug-report-context {
    max-height: 22rem;
    overflow: auto;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-background);
    color: var(--color-text);
    font-size: 0.78rem;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

@media (max-width: 640px) {
    .admin-bug-report summary,
    .admin-bug-report-grid {
        grid-template-columns: 1fr;
    }

    .admin-bug-report-meta {
        flex-wrap: wrap;
        white-space: normal;
    }
}

.admin-title-image-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.admin-title-image-preview {
    width: 54px;
    height: 54px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-background);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-size: 0.7rem;
    text-align: center;
}

.admin-title-image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.admin-favicon-preview {
    width: 40px;
    height: 40px;
}

.admin-favicon-preview img {
    object-fit: contain;
}

.admin-settings-actions {
    display: flex;
    justify-content: flex-start;
    margin-top: 1.5rem;
}

@media (max-width: 760px) {
    .admin-theme-layout {
        grid-template-columns: 1fr;
    }
}

/* Users */
.admin-users-list {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2rem;
    table-layout: auto;
}

.admin-col-fit,
.admin-col-actions {
    width: 1%;
}

.admin-col-actions {
    min-width: max-content;
}

.admin-col-fill {
    width: auto;
}

.admin-users-list th {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    font-weight: 500;
}

.admin-users-list td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    min-width: 0;
}

.admin-users-list tbody tr {
    transition: background 0.1s;
}

.admin-users-list tbody tr:hover {
    background: var(--color-hover-bg);
}

.admin-fit-cell {
    white-space: nowrap;
}

.admin-user-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-user-identity {
    color: var(--color-text-muted);
    font-size: 0.82rem;
}

.admin-cell-text {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-alias-cell .admin-cell-text {
    max-width: min(32ch, 100%);
}

.admin-signal-cell .admin-cell-text {
    max-width: min(48ch, 100%);
}

.admin-hover-cell {
    position: relative;
}

.admin-hover-cell:hover::after,
.admin-hover-cell:focus-within::after {
    content: attr(data-full);
    position: absolute;
    top: calc(100% + 0.375rem);
    left: 0;
    z-index: 30;
    width: max-content;
    max-width: min(520px, 72vw);
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-panel);
    color: var(--color-text);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.28);
    font-size: 0.82rem;
    line-height: 1.35;
    white-space: normal;
    overflow-wrap: anywhere;
    text-transform: none;
    letter-spacing: 0;
}

.admin-user-role {
    display: inline-flex;
    align-items: center;
    justify-self: start;
    width: fit-content;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.role-admin { background: color-mix(in srgb, var(--color-primary) 15%, transparent); color: var(--color-primary); }
.role-moderator { background: color-mix(in srgb, var(--color-success) 15%, transparent); color: var(--color-success); }
.role-member { background: color-mix(in srgb, var(--color-inactive-text) 15%, transparent); color: var(--color-text-muted); }
.role-pending { background: color-mix(in srgb, var(--color-warning) 18%, transparent); color: var(--color-warning); }
.role-guest { background: color-mix(in srgb, var(--color-inactive-text) 10%, transparent); color: var(--color-text-muted); }
.status-active { background: color-mix(in srgb, var(--color-success) 15%, transparent); color: var(--color-success); }
.status-archived,
.status-purged,
.status-disabled,
.status-banned { background: color-mix(in srgb, var(--color-danger) 10%, transparent); color: var(--color-danger); }

.admin-user-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: nowrap;
    justify-content: flex-start;
    align-items: center;
    justify-self: start;
    width: fit-content;
    white-space: nowrap;
}

.admin-view-toggle {
    display: inline-flex;
    padding: 0.25rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-panel);
    margin-bottom: 1rem;
}

@media (min-width: 900px) {
    .admin-ui-color-grid-paired {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .admin-ui-color-grid-paired {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .admin-color-group-control {
        grid-template-columns: minmax(0, 1fr) auto;
    }
    .admin-color-group-control .btn {
        grid-column: 1 / -1;
        width: fit-content;
    }
    .admin-color-group-control .admin-color-text {
        grid-column: 1 / -1;
        width: 100%;
    }
    .admin-users-list {
        display: block;
    }
    .admin-users-list colgroup,
    .admin-users-list thead {
        display: none;
    }
    .admin-users-list tbody,
    .admin-users-list tr {
        display: block;
    }
    .admin-users-list tr {
        display: grid;
        grid-template-columns: 1fr;
        gap: 0.375rem;
    }
    .admin-users-list td {
        display: block;
        padding: 0.25rem 1rem;
        border-bottom: 0;
    }
    .admin-users-list tr {
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--color-border);
    }
}

/* ========================================
   Collection filter & tags
   ======================================== */
.collection-filter {
    position: relative;
    min-width: 0;
}

.collection-filter-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-navbar-text);
    cursor: pointer;
    position: relative;
}

@media (hover: hover) {
    .collection-filter-button:hover {
        border-color: var(--color-primary);
    }
}

.collection-filter-button.active {
    border-color: var(--color-primary);
}

.collection-filter-menu {
    position: absolute;
    bottom: calc(100% + 0.5rem);
    left: 0;
    z-index: 120;
    width: min(18rem, calc(100vw - 1.5rem));
    max-height: min(22rem, 70vh);
    overflow-y: auto;
    padding: 0.35rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-panel);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.35);
}

.gallery-nav-controls .collection-filter-menu {
    top: calc(100% + 0.5rem);
    bottom: auto;
}

.collection-filter-option {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.6rem;
    border-radius: 6px;
    color: var(--color-text);
    font-size: 0.875rem;
    cursor: pointer;
}

.collection-filter-option:hover {
    background: var(--color-hover-bg);
}

.collection-filter-option span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.collection-tag {
    font-size: 0.7rem;
    background: color-mix(in srgb, var(--color-active-text) 20%, transparent);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    margin-left: 0.25rem;
}

/* Admin collections */
.admin-form-row {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
    flex-wrap: wrap;
}
.admin-form-row .admin-input {
    flex: 1;
    min-width: 120px;
}
.admin-table {
    width: 100%;
    border-collapse: collapse;
}
.admin-table th,
.admin-table td {
    padding: 0.625rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
.admin-table th {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.admin-input-sm {
    padding: 0.375rem 0.5rem;
    background: var(--ui-field-bg, var(--color-background));
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-field-text);
    font-size: 0.8rem;
    outline: none;
    transition: border-color 0.15s;
}
.admin-input-sm:focus {
    border-color: var(--color-primary);
}