:root {
    /* RIF Dark Theme */
    --bg-primary: #1a1a1b;
    --bg-secondary: #272729;
    --bg-tertiary: #343536;
    --text-primary: #d7dadc;
    --text-secondary: #818384;
    --text-link: #6a9fbe;
    --accent-upvote: #cc6633;
    --accent-downvote: #7193ff;
    --border-color: #343536;
    --accent-color: #6a9fbe;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-size-title: 16px;
    --font-size-meta: 12px;
    --font-size-body: 14px;

    /* Spacing */
    --header-height: 48px;
    --thumbnail-size: 84px;

    /* Native dark mode for scrollbars, form controls, etc. */
    color-scheme: dark;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Smooth scrolling with reduced-motion respect */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-body);
    line-height: 1.4;
    overflow-x: hidden;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeSpeed;
    /* Prevent overscroll bounce and pull-to-refresh conflicts */
    overscroll-behavior-y: auto;
    /* Native accent color for checkboxes, radios, range inputs */
    accent-color: var(--accent-color);
}

/* Custom selection color */
::selection {
    background: var(--accent-color);
    color: var(--bg-primary);
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--bg-tertiary) var(--bg-primary);
}

/* Better focus states for keyboard navigation */
:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

:focus:not(:focus-visible) {
    outline: none;
}

/* Remove tap delay on touch devices */
a, button, input, select, textarea, [role="button"] {
    touch-action: manipulation;
}

/* Header */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 12px;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}

.header-left, .header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

#header h1 {
    font-size: 18px;
    font-weight: 500;
}

.icon-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 20px;
    padding: 8px;
    cursor: pointer;
    border-radius: 4px;
}

.icon-btn:active {
    background: var(--bg-tertiary);
}

/* Sidebar */
#sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    background: var(--bg-secondary);
    z-index: 200;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

#sidebar.visible {
    transform: translateX(0);
}

.sidebar-header {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid var(--border-color);
    gap: 0;
}

.sidebar-top-bar {
    height: var(--header-height);
    display: flex;
    align-items: center;
    padding: 0 12px;
    gap: 12px;
}

.sidebar-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 12px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-search input {
    flex: 1;
    min-width: 0;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    font-family: var(--font-family);
}

.sidebar-search input::placeholder {
    color: var(--text-secondary);
}

.sidebar-search-clear-btn {
    min-width: 36px;
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    flex-shrink: 0;
    transition: color 0.2s, background 0.2s;
    line-height: 1;
}

.sidebar-search-clear-btn:active {
    background: var(--border-color);
    color: var(--text-link);
}

.sidebar-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-tab {
    flex: 1;
    padding: 10px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
}

.sidebar-tab.active {
    color: var(--text-link);
    border-bottom-color: var(--text-link);
}

.nav-item {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    color: var(--text-link);
    font-weight: 500;
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.nav-item:active {
    background: var(--bg-tertiary);
}

.nav-item.hidden {
    display: none;
}

.nav-go-to-subreddit {
    flex-wrap: wrap;
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
}

.sub-item {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    font-size: 16px;
}

.sub-item:active {
    background: var(--bg-tertiary);
}

.sub-item .sub-name {
    color: var(--text-link);
    font-weight: 500;
    flex: 1;
}

.sub-star {
    background: none;
    border: none;
    color: var(--text-link);
    font-size: 16px;
    cursor: pointer;
    padding: 4px 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    user-select: none;
}

.sub-star:active {
    opacity: 0.7;
}

.discover-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.discover-item:active {
    background: var(--bg-tertiary);
}

.discover-name {
    color: var(--text-link);
    font-weight: 500;
}

.discover-stat {
    font-size: 11px;
    color: var(--text-secondary);
}

.discover-btn {
    padding: 4px 8px;
    background: var(--text-link);
    color: var(--bg-primary);
    border: none;
    border-radius: 3px;
    font-size: 11px;
    cursor: pointer;
    font-weight: 500;
}

.sidebar-footer {
    padding: 0 12px;
    border-top: 1px solid var(--border-color);
}

.btn-primary {
    width: 100%;
    padding: 10px;
    background: var(--text-link);
    color: var(--bg-primary);
    border: none;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    margin-bottom: 12px;
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

/* Main Content */
#content {
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height));
    padding-bottom: 20px;
}

/* Post Card */
.post-card {
    display: flex;
    padding: 4px 4px 0 4px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    position: relative;
    align-items: stretch;
}

.post-card:active {
    background: var(--bg-tertiary);
}

.post-menu-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: color 0.2s;
    align-self: stretch;
    display: flex;
    align-items: center;
    justify-content: center;
}

.post-menu-btn:active {
    color: var(--text-link);
    background: var(--bg-tertiary);
}

.post-menu-dropdown {
    /* Slightly lighter than bg-secondary */
    position: absolute;
    top: 44px;
    right: 12px;
    background: #333335;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    z-index: 1000;
    min-width: 200px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.post-menu-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 14px;
}

.post-menu-item:last-child {
    border-bottom: none;
}

.post-menu-item:active {
    background: var(--bg-tertiary);
}

.post-thumbnail {
    width: var(--thumbnail-size);
    height: var(--thumbnail-size);
    min-width: var(--thumbnail-size);
    background: var(--bg-tertiary);
    border-radius: 4px;
    margin-right: 6px;
    object-fit: cover;
    position: relative;
}

.post-thumbnail.media-badge::after {
    content: '';
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Placeholder for posts without images */
.post-thumbnail-placeholder {
    width: var(--thumbnail-size);
    height: var(--thumbnail-size);
    min-width: var(--thumbnail-size);
    background: var(--bg-tertiary);
    border-radius: 4px;
    margin-right: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--text-secondary);
    position: relative;
}

/* Post thumbnail container for positioning badges */
.post-thumbnail-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--thumbnail-size);
    height: var(--thumbnail-size);
    border-radius: 4px;
    margin-right: 6px;
}

.post-thumbnail-container .post-thumbnail {
    width: 100%;
    height: 100%;
    margin-right: 0;
    border-radius: 4px;
}

/* Media type badge - icon in top-left corner */
.media-type-badge {
    position: absolute;
    top: 0;
    left: 0;
    font-size: 18px;
    z-index: 10;
}

.thumbnail-click {
    cursor: pointer;
    transition: opacity 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thumbnail-click:active {
    opacity: 0.8;
}

.post-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 0;
    padding-bottom: 0;
}

.post-title {
    font-size: var(--font-size-title);
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 4px;
    word-wrap: break-word;
}

.post-title.read {
    color: var(--text-secondary);
}

.post-meta {
    font-size: calc(var(--font-size-meta) + 1px);
    color: var(--text-secondary);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    padding-top: 0;
    line-height: 0.2;
    margin-top: auto;
    margin-bottom: 0;
    align-items: stretch;
}

.post-meta-content {
    display: grid;
    grid-template-rows: auto auto;
    gap: 0.7px;
}

.post-meta-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-bottom: -1px;
}

.post-meta-top .subreddit {
    color: var(--text-secondary);
    flex-shrink: 0;
    font-size: calc(100% + 2px);
}

.post-meta-top .author {
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    flex-shrink: 0;
    font-size: calc(100% + 2px);
}

.post-meta-top .author:active {
    opacity: 0.8;
}

.post-meta-bottom {
    display: flex;
    align-items: center;
    gap: 12px;
}

.post-meta .score {
    color: var(--accent-upvote);
    font-weight: 500;
    white-space: nowrap;
}

.post-meta .comments {
    color: var(--text-link);
    white-space: nowrap;
}

.post-meta .time {
    color: var(--text-secondary);
    margin-left: auto;
    white-space: nowrap;
}

/* Post Detail View */
#post-detail {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    z-index: 251;
    overflow-y: auto;
}

.detail-header {
    position: sticky;
    top: 0;
    height: var(--header-height);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    padding: 0 12px;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
}

#detail-title {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#post-content {
    padding: 0 12px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

#post-content .post-title {
    font-size: 18px;
    margin-bottom: 8px;
}

#post-content .post-body {
    color: var(--text-primary);
    line-height: 1.6;
    word-wrap: break-word;
}

#post-content .post-body a {
    color: var(--text-link);
}

/* Comments */
.comment {
    display: flex;
    align-items: stretch;
    position: relative;
}

.depth-lines {
    display: flex;
    flex-shrink: 0;
}

.depth-line {
    width: 10px;
    position: relative;
}

.depth-line::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--border-color);
}

.comment-content {
    flex: 1;
    min-width: 0;
    padding: 8px 12px 8px 8px;
}

.comment-header {
    font-size: var(--font-size-meta);
    margin-bottom: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 0;
    margin: -4px 0 4px 0;
}

.comment-header:active {
    opacity: 0.7;
}

.comment-collapse-indicator {
    font-size: 10px;
    text-align: center;
    flex-shrink: 0;
    transition: transform 0.2s;
    padding: 4px;
    margin: -4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.comment-author {
    font-weight: 500;
    color: var(--text-link);
}

.comment-author.op {
    color: var(--accent-upvote);
}

.comment-score {
    color: var(--text-secondary);
}

.comment-body {
    font-size: var(--font-size-body);
    line-height: 1.5;
    word-wrap: break-word;
}

.comment-body a {
    color: var(--text-link);
}

.comment.collapsed .comment-body {
    display: none;
}

.comment.collapsed .comment-collapse-indicator {
    transform: rotate(-90deg);
}

.load-more-comments {
    padding: 8px 12px;
    color: var(--text-link);
    font-size: var(--font-size-meta);
    cursor: pointer;
}

.load-more-replies {
    display: flex;
    align-items: center;
    padding: 8px 0;
    color: var(--text-secondary);
    font-size: var(--font-size-meta);
    cursor: pointer;
    transition: color 0.2s;
}

.load-more-replies .depth-lines {
    align-self: stretch;
}

.load-more-replies .load-more-text {
    padding-left: 8px;
}

.load-more-replies:active {
    color: var(--text-link);
}

/* Comments list container */
#comments-list {
    width: 100%;
    overflow: visible;
    word-wrap: break-word;
}

/* Loading */
#loading {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
}

/* Modal */
#modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 8px;
    width: 90%;
    max-width: 400px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 12px;
    border-bottom: 1px solid var(--border-color);
}

#modal-body {
    padding: 16px;
}

.add-sub-input-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

#modal-body input {
    flex: 1;
    min-width: 0;
    padding: 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 16px;
}

.add-sub-clear-btn {
    min-width: 44px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    flex-shrink: 0;
    transition: color 0.2s, background 0.2s;
    line-height: 1;
}

.add-sub-clear-btn:active {
    background: var(--border-color);
    color: var(--text-link);
}

#modal-body #add-sub-confirm {
    width: 100%;
    padding: 10px;
    background: var(--text-link);
    color: var(--bg-primary);
    border: none;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
}

/* Sort Controls */
.sort-controls {
    padding: 8px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.sort-row {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
    overflow-x: auto;
    flex-wrap: wrap;
}

.sort-btn, .time-btn {
    padding: 6px 12px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 12px;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
}

.sort-btn.active, .time-btn.active {
    background: var(--text-link);
    color: var(--bg-primary);
    border-color: var(--text-link);
}

.sort-btn:active, .time-btn:active {
    opacity: 0.8;
}

/* Media type filter buttons */
.filter-row {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    flex-wrap: wrap;
}

.media-filter-btn {
    padding: 6px 10px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 12px;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.media-filter-btn:active {
    opacity: 0.8;
}

.media-filter-btn.active {
    background: var(--text-link);
    color: var(--bg-primary);
    border-color: var(--text-link);
}

/* Search Bar */
.search-bar {
    display: flex;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

#search-input {
    flex: 1;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 14px;
}

#search-input::placeholder {
    color: var(--text-secondary);
}

#search-btn {
    padding: 8px 12px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    cursor: pointer;
    font-size: 16px;
}

#search-btn:active {
    background: var(--text-link);
    color: var(--bg-primary);
}

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

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.post-card {
    animation: fadeIn 0.3s ease;
}

#sidebar.visible {
    animation: slideInLeft 0.3s ease;
}

.loading-skeleton {
    animation: pulse 1.5s ease-in-out infinite;
}

/* Loading state */
#loading {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
}

#loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--text-secondary);
    border-top-color: var(--text-link);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-left: 10px;
    vertical-align: middle;
}

/* Utilities */
.hidden {
    display: none !important;
}

/* Media Viewer */
#media-viewer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #000;
    z-index: 250;
    display: flex;
    flex-direction: column;
}

.media-viewer-header {
    min-height: var(--header-height);
    max-height: 120px;
    height: auto;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0 12px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-weight: 500;
}

.media-header-info {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 10px 12px 10px 0;
    min-width: 0;
}

#media-title {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.3;
    word-wrap: break-word;
    /* Preserve click functionality - cursor set dynamically by JS */
}

.media-author {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
    cursor: pointer;
}

.media-author:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

#media-close {
    flex-shrink: 0;
    padding: 12px 0;
}

.media-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
    position: relative;
}

.media-container img,
.media-container video {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.media-container video {
    background: #000;
}

.zoomable-media {
    transform-origin: top left;
    touch-action: manipulation;
}

.iframe-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.iframe-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.media-controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    padding: 10px 15px;
    border-radius: 20px;
    color: var(--text-primary);
    font-size: 12px;
}

/* Overlay for sidebar */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 150;
}

/* Login Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

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

.login-modal-content {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 32px 24px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.login-header {
    text-align: center;
    margin-bottom: 24px;
}

.login-header h2 {
    font-size: 24px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.login-header p {
    font-size: 14px;
    color: var(--text-secondary);
}

#login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 16px;
}

#api-key-input {
    padding: 0 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 14px;
    font-family: monospace;
}

#api-key-input:focus {
    outline: none;
    border-color: var(--text-link);
}

.login-btn {
    padding: 0 12px;
    background: var(--accent-upvote);
    border: none;
    border-radius: 4px;
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.login-btn:active {
    opacity: 0.8;
}

.login-error {
    background: rgba(255, 69, 0, 0.2);
    color: #ff6b6b;
    padding: 0 12px;
    border-radius: 4px;
    font-size: 13px;
    margin-bottom: 16px;
    border-left: 3px solid #ff4500;
}

.login-error.hidden {
    display: none;
}

.login-footer {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
}

/* ========== MULTI SECTIONS ========== */

.nav-section-header {
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    user-select: none;
}

.nav-section-header:hover {
    background: var(--bg-hover);
}

.section-toggle {
    transition: transform 0.2s ease;
    font-size: 14px;
}

.section-toggle.collapsed {
    transform: rotate(-90deg);
}

.section-content {
    max-height: 1000px;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.section-content.collapsed {
    max-height: 0;
}

.multi-item {
    padding: 8px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.multi-item:hover {
    background: var(--bg-hover);
}

.multi-item-name {
    flex: 1;
    font-size: 14px;
}

.multi-expand-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    font-size: 16px;
}

.multi-subreddit-list {
    max-height: 300px;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--bg-primary);
}

.multi-subreddit-list.collapsed {
    max-height: 0;
}

.multi-subreddit-item {
    padding: 6px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.multi-subreddit-item:hover {
    background: var(--bg-hover);
}

.multi-add-btn {
    padding: 6px 40px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-link);
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
}

.multi-add-btn:hover {
    background: var(--bg-hover);
}

.multi-remove-btn {
    background: none;
    border: none;
    color: var(--text-error);
    cursor: pointer;
    padding: 4px;
    font-size: 16px;
}

.multi-input-inline {
    padding: 8px 40px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.multi-input-inline input {
    width: 100%;
    padding: 6px 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 13px;
}

.multi-input-inline input:focus {
    outline: none;
    border-color: var(--text-link);
}

.new-multi-btn {
    padding: 8px 24px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-link);
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
}

.new-multi-btn:hover {
    background: var(--bg-hover);
}


/* Blocked Subreddits Section */
.blocked-section {
    border-top: 1px solid var(--border-color);
    margin-bottom: 8px;
}

.blocked-count {
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: 4px;
}

.blocked-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    border-bottom: 1px solid var(--border-color);
}

.blocked-name {
    color: var(--text-secondary);
    font-size: 13px;
}

.blocked-unblock-btn {
    background: none;
    border: 1px solid var(--text-secondary);
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
}

.blocked-unblock-btn:hover {
    border-color: var(--text-link);
    color: var(--text-link);
}

/* Danger menu item styling */
.post-menu-item-danger {
    color: #ff6b6b;
}

.post-menu-item-danger:hover {
    background: rgba(255, 107, 107, 0.1);
}