*, *::before, *::after {
    box-sizing: border-box;
}

:root {
    /* Premium Light Theme */
    --bg-color-light: #f8fafc;
    --header-bg-light: rgba(255, 255, 255, 0.85);
    --card-bg-light: #ffffff;
    --card-bg-light-hover: #f1f5f9;
    --text-primary-light: #0f172a;
    --text-secondary-light: #475569;
    --text-tertiary-light: #64748b;
    --border-light: #e2e8f0;
    --border-light-hover: #cbd5e1;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);

    /* Premium Dark Theme */
    --bg-color-dark: #09090b;
    --header-bg-dark: rgba(9, 9, 11, 0.85);
    --card-bg-dark: #18181b;
    --card-bg-dark-hover: #27272a;
    --text-primary-dark: #f8fafc;
    --text-secondary-dark: #a1a1aa;
    --text-tertiary-dark: #71717a;
    --border-dark: #27272a;
    --border-dark-hover: #3f3f46;
    --shadow-dark: 0 4px 6px -1px rgba(0, 0, 0, 0.5);

    /* Accents */
    --accent-red: #e11d48;
    --accent-red-hover: #be123c;
    --accent-red-focus-shadow: rgba(225, 29, 72, 0.2);
    --accent-green: #10b981;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color-light);
    color: var(--text-primary-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
    margin: 0;
    padding: 0;
}

.dark-mode body {
    background-color: var(--bg-color-dark);
    color: var(--text-primary-dark);
}

.body-no-scroll {
    overflow: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem;
}

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--header-bg-light);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 2rem;
    padding: 1rem 0;
}

.dark-mode header {
    background-color: var(--header-bg-dark);
    border-bottom-color: var(--border-dark);
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.header-title {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    letter-spacing: -0.025em;
}

.header-title i {
    color: var(--accent-red);
}

.nav-container {
    display: flex;
    gap: 0.375rem;
    align-items: center;
    flex-wrap: wrap;
}

.nav-divider {
    width: 1px;
    height: 24px;
    background-color: var(--border-light);
    margin: 0 0.5rem;
}

.dark-mode .nav-divider {
    background-color: var(--border-dark);
}

.workspace-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}
.workspace-icon {
    position: absolute;
    left: 0.75rem;
    color: var(--text-tertiary-light);
    pointer-events: none;
    font-size: 0.875rem;
}
.dark-mode .workspace-icon { color: var(--text-tertiary-dark); }

.workspace-select {
    appearance: none;
    background-color: var(--card-bg-light);
    border: 1px solid var(--border-light);
    color: var(--text-primary-light);
    padding: 0.5rem 2rem 0.5rem 2.25rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}
.dark-mode .workspace-select {
    background-color: var(--card-bg-dark);
    border-color: var(--border-dark);
    color: var(--text-primary-dark);
}
.workspace-select:hover { border-color: var(--border-light-hover); }
.dark-mode .workspace-select:hover { border-color: var(--border-dark-hover); }
.workspace-select:focus { outline: 2px solid var(--accent-red); outline-offset: -1px; }

.nav-link, .theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background-color: var(--card-bg-light);
    border: 1px solid var(--border-light);
    color: var(--text-secondary-light);
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}
.dark-mode .nav-link, .dark-mode .theme-toggle-btn {
    background-color: var(--card-bg-dark);
    border-color: var(--border-dark);
    color: var(--text-secondary-dark);
}

.nav-link:hover, .theme-toggle-btn:hover {
    background-color: var(--card-bg-light-hover);
    border-color: var(--border-light-hover);
    color: var(--text-primary-light);
}
.dark-mode .nav-link:hover, .dark-mode .theme-toggle-btn:hover {
    background-color: var(--card-bg-dark-hover);
    border-color: var(--border-dark-hover);
    color: var(--text-primary-dark);
}

.nav-link:focus-visible, .theme-toggle-btn:focus-visible {
    outline: 2px solid var(--accent-red);
    outline-offset: 2px;
}

.nav-link.active {
    background-color: var(--accent-red);
    color: white;
    border-color: var(--accent-red);
}

.theme-toggle-btn {
    width: 42px;
    height: 42px;
    justify-content: center;
    padding: 0;
    cursor: pointer;
}

/* Badges */
.badge {
    display: inline-flex; align-items: center; gap: 0.25rem;
    padding: 0.125rem 0.375rem; border-radius: 0.25rem;
    font-size: 0.7rem; font-weight: 600; text-transform: uppercase;
    margin-left: 0.5rem; vertical-align: middle;
}
.badge-monetized { background-color: #ecfdf5; color: #059669; border: 1px solid #a7f3d0; }
.dark-mode .badge-monetized { background-color: #064e3b; color: #34d399; border-color: #065f46; }
.badge-demonetized { background-color: #fffbeb; color: #d97706; border: 1px solid #fde68a; }
.dark-mode .badge-demonetized { background-color: #78350f; color: #fbbf24; border-color: #92400e; }
.badge-kids { background-color: #eff6ff; color: #2563eb; border: 1px solid #bfdbfe; }
.dark-mode .badge-kids { background-color: #1e3a8a; color: #60a5fa; border-color: #1e40af; }
.badge-terminated { background-color: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }
.dark-mode .badge-terminated { background-color: #7f1d1d; color: #f87171; border-color: #991b1b; }
.badge-short { background-color: #f3e8ff; color: #6d28d9; border: 1px solid #e9d5ff; }
.dark-mode .badge-short { background-color: #4c1d95; color: #c4b5fd; border-color: #5b21b6; }
.badge-niche { background-color: var(--card-bg-light-hover); color: var(--text-secondary-light); border: 1px solid var(--border-light); }
.dark-mode .badge-niche { background-color: var(--card-bg-dark-hover); color: var(--text-secondary-dark); border-color: var(--border-dark); }
.badge-niche i:hover { color: var(--accent-red); }

/* Stats Cards */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--card-bg-light);
    border: 1px solid var(--border-light);
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.dark-mode .stat-card {
    background-color: var(--card-bg-dark);
    border-color: var(--border-dark);
    box-shadow: var(--shadow-dark);
}
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    font-size: 1.5rem;
    color: var(--text-tertiary-light);
    flex-shrink: 0;
}
.dark-mode .stat-icon { color: var(--text-tertiary-dark); }

.stat-content {
    min-width: 0;
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary-light);
}
.dark-mode .stat-label { color: var(--text-secondary-dark); }

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}
.stat-value.stale {
    color: var(--accent-red);
    cursor: help;
}

/* Main Content Section */
.content-section {
    background-color: var(--card-bg-light);
    border: 1px solid var(--border-light);
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}
.dark-mode .content-section {
    background-color: var(--card-bg-dark);
    border-color: var(--border-dark);
    box-shadow: var(--shadow-dark);
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Table Styles */
.table-container { overflow-x: auto; }
.video-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
.video-table th, .video-table td {
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-light);
}
.dark-mode .video-table th, .dark-mode .video-table td {
    border-bottom-color: var(--border-dark);
}
.video-table th {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    user-select: none;
    padding-bottom: 1.25rem;
}
.dark-mode .video-table th { color: var(--text-tertiary-dark); }

.video-table tbody tr { transition: background-color 0.15s ease; }
.video-table tbody tr:hover { background-color: var(--card-bg-light-hover); }
.dark-mode .video-table tbody tr:hover { background-color: var(--card-bg-dark-hover); }

.video-table td { font-size: 0.875rem; }

.video-table .thumbnail-cell img {
    width: 120px;
    height: 67px;
    object-fit: cover;
    border-radius: 0.5rem;
    display: block; 
}
.video-table .title-cell a {
    font-weight: 500;
    color: var(--text-primary-light);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.dark-mode .video-table .title-cell a { color: var(--text-primary-dark); }
.video-table .title-cell a:hover { color: var(--accent-red); }
.change-indicator { color: var(--text-tertiary-light); }
.dark-mode .change-indicator { color: var(--text-tertiary-dark); }
.video-table .title-cell a:hover .change-indicator { color: var(--accent-red); }

.channel-cell a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-secondary-light);
}
.dark-mode .channel-cell a { color: var(--text-secondary-dark); }
.channel-cell a:hover span { color: var(--accent-red); }
.channel-avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    object-fit: cover;
}

.rank-cell, .views-cell { text-align: right; }
.rank-change { font-size: 0.75rem; font-weight: 500; margin-top: 0.25rem; }
.rank-up { color: var(--accent-green); }
.rank-down { color: var(--accent-red); }
.rank-new { color: var(--accent-red); font-weight: 600; }
.rank-same { color: var(--text-tertiary-light); }
.dark-mode .rank-same { color: var(--text-tertiary-dark); }
.view-gain-positive { color: var(--accent-green); font-weight: 600; }
.view-gain-negative { color: var(--accent-red); font-weight: 600; }
.hourly-gain { font-size: 0.8rem; color: var(--text-secondary-light); }
.dark-mode .hourly-gain { color: var(--text-secondary-dark); }

.video-table th.text-right { text-align: right; }

th[data-sort] { cursor: pointer; }
th[data-sort] .sort-icon {
    color: var(--text-tertiary-light);
    margin-left: 0.375rem;
    opacity: 0.4;
    transition: opacity 0.2s, color 0.2s;
}
.dark-mode th[data-sort] .sort-icon { color: var(--text-tertiary-dark); }
th[data-sort]:hover .sort-icon { opacity: 0.7; }
th[data-sort].sort-asc .sort-icon,
th[data-sort].sort-desc .sort-icon {
    opacity: 1;
    color: var(--accent-red);
}

.form-group { display: flex; gap: 1rem; }
.form-input {
    flex-grow: 1;
    padding: 0.75rem 1rem;
    background-color: var(--bg-color-light);
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
    color: var(--text-primary-light);
    font-size: 1rem;
}
.dark-mode .form-input {
    background-color: var(--bg-color-dark);
    border-color: var(--border-dark);
    color: var(--text-primary-dark);
}
.form-input:focus {
    outline: none;
    border-color: var(--accent-red);
    box-shadow: 0 0 0 2px var(--accent-red-focus-shadow);
}
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.btn:focus-visible {
    outline: 2px solid var(--accent-red);
    outline-offset: 2px;
}
.btn-primary { background-color: var(--accent-red); color: white; }
.btn-primary:hover { background-color: var(--accent-red-hover); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.help-text { font-size: 0.875rem; color: var(--text-secondary-light); margin-top: 0.75rem; }
.dark-mode .help-text { color: var(--text-secondary-dark); }
.status-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
}
.status-success { background-color: #ecfdf5; color: #059669; border: 1px solid #a7f3d0; }
.dark-mode .status-success { background-color: #052e16; color: #6ee7b7; border-color: #047857; }
.status-error { background-color: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }
.dark-mode .status-error { background-color: #3f1212; color: #f87171; border-color: #b91c1c; }

.state-container { text-align: center; padding: 4rem 1.5rem; color: var(--text-secondary-light); }
.dark-mode .state-container { color: var(--text-secondary-dark); }
.state-container h3 { font-size: 1.25rem; font-weight: 500; margin-bottom: 0.5rem; color: var(--text-primary-light); }
.dark-mode .state-container h3 { color: var(--text-primary-dark); }
.state-container i { font-size: 2.5rem; margin-bottom: 1rem; color: var(--text-tertiary-light); }
.dark-mode .state-container i { color: var(--text-tertiary-dark); }
.spinner {
    width: 2.5rem; height: 2.5rem;
    border: 4px solid var(--border-light);
    border-top-color: var(--accent-red);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}
.dark-mode .spinner { border-color: var(--border-dark); border-top-color: var(--accent-red); }
@keyframes spin { to { transform: rotate(360deg); } }

.item-card {
    background-color: var(--card-bg-light);
    border: 1px solid var(--border-light);
    border-radius: 1rem;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.2s ease;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}
.dark-mode .item-card {
    background-color: var(--card-bg-dark);
    border-color: var(--border-dark);
}
.item-card:hover {
    border-color: var(--border-light-hover);
    background-color: var(--card-bg-light-hover);
}
.dark-mode .item-card:hover {
    border-color: var(--border-dark-hover);
    background-color: var(--card-bg-dark-hover);
}

.item-number {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-tertiary-light);
    min-width: 2rem;
    text-align: center;
    flex-shrink: 0;
}
.dark-mode .item-number { color: var(--text-tertiary-dark); }

.item-thumbnail {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.item-thumbnail-video {
    width: 100px;
    height: 56px;
    border-radius: 0.375rem;
}
.item-info { flex-grow: 1; min-width: 0; }
.item-name {
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.item-stats { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 0.5rem; }
.stat-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    color: var(--text-secondary-light);
}
.dark-mode .stat-item { color: var(--text-secondary-dark); }
.stat-item i { font-size: 0.875rem; color: var(--text-tertiary-light); }
.dark-mode .stat-item i { color: var(--text-tertiary-dark); }

.btn-remove {
    background-color: #fee2e2;
    border: 1px solid #fecaca;
    color: #ef4444;
    width: 2.5rem; height: 2.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.dark-mode .btn-remove {
    background-color: #3f1212;
    border-color: #b91c1c;
    color: #f87171;
}
.btn-remove:hover { background-color: #fca5a5; border-color: #f87171; color: #b91c1c; }
.dark-mode .btn-remove:hover { background-color: #5b2121; border-color: #ef4444; color: #fca5a5; }

.modal-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(17, 24, 39, 0.7);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  display: flex; justify-content: center; align-items: center;
  z-index: 1000;
}
.dark-mode .modal-overlay {
  background: rgba(0, 0, 0, 0.7);
}
.modal-content {
  background-color: var(--card-bg-light);
  border: 1px solid var(--border-light);
  padding: 1.5rem; border-radius: 1rem;
  width: 90%; max-width: 600px; max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}
.dark-mode .modal-content { background-color: var(--card-bg-dark); border-color: var(--border-dark); }
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1rem; border-bottom: 1px solid var(--border-light); padding-bottom: 1rem;
}
.dark-mode .modal-header { border-color: var(--border-dark); }
.modal-header h3 { font-size: 1.25rem; font-weight: 600; margin: 0; }
.modal-close-btn { background: none; border: none; font-size: 1.75rem; cursor: pointer; color: var(--text-secondary-light); padding: 0; line-height: 1; }
.dark-mode .modal-close-btn { color: var(--text-secondary-dark); }
.history-list { list-style: none; padding-left: 0; margin: 0; }
.history-item { padding: 0.75rem 0; border-bottom: 1px solid var(--border-light); }
.dark-mode .history-item { border-color: var(--border-dark); }
.history-item:last-child { border-bottom: none; }
.history-timestamp { font-size: 0.8rem; color: var(--text-tertiary-light); display: block; margin-bottom: 0.25rem; }
.dark-mode .history-timestamp { color: var(--text-tertiary-dark); }
.history-type { font-size: 0.9rem; font-weight: 500; }
.history-from, .history-to { font-size: 0.875rem; color: var(--text-secondary-light); margin-top: 0.25rem; word-break: break-all; }
.dark-mode .history-from, .dark-mode .history-to { color: var(--text-secondary-dark); }

@media (max-width: 768px) {
    .header-title { font-size: 1.25rem; }
    .nav-text { display: none; }
    .nav-link { padding: 0.625rem; width: 42px; height: 42px; justify-content: center; }
    .form-group { flex-direction: column; }
    .item-card { flex-direction: column; align-items: stretch; }
}

.compact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.compact-list-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-light);
}
.dark-mode .compact-list li {
  border-color: var(--border-dark);
}
.compact-list li:last-child {
  border-bottom: none;
}
.compact-list a {
  color: inherit;
  text-decoration: none;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 1rem;
}

.list-item-title-link {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  white-space: normal !important;
  padding-right: 0 !important;
  line-height: 1.3;
  margin-bottom: 0.25rem;
}

.list-empty-state {
    padding: 1rem 0;
    text-align: center;
    color: var(--text-secondary-light);
    font-style: italic;
    font-size: 0.875rem;
}
.dark-mode .list-empty-state {
    color: var(--text-secondary-dark);
}

.list-item-thumb {
  width: 80px;
  height: 45px;
  object-fit: cover;
  border-radius: 0.375rem;
  flex-shrink: 0;
}

.list-item-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.list-item-info {
  flex-grow: 1;
  min-width: 0;
}

.list-item-info a {
  display: block;
}

.list-item-meta {
  font-size: 0.8rem;
  color: var(--text-secondary-light);
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.25rem;
}
.dark-mode .list-item-meta {
  color: var(--text-secondary-dark);
}

.list-item-gain {
  font-weight: 600;
  text-align: right;
  min-width: 60px;
  flex-shrink: 0;
}

.hourly-gain-badge {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary-light);
    background-color: var(--card-bg-light-hover);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    border: 1px solid var(--border-light);
}
.dark-mode .hourly-gain-badge {
    color: var(--text-secondary-dark);
    background-color: var(--card-bg-dark-hover);
    border-color: var(--border-dark);
}

/* Video Grid (Plugin Style) */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px 16px;
}

.endless-video-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
}

.endless-video-thumbnail-container {
  position: relative;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  background: #111;
  border-radius: 12px;
  overflow: hidden;
  display: block;
  box-shadow: var(--shadow-sm);
}

.endless-video-thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease;
}

.endless-video-thumbnail-container:hover .endless-video-thumbnail {
  transform: scale(1.05);
}

.endless-position-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 3px 10px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 14px;
  z-index: 2;
}

.endless-daily-gain-badge {
  position: absolute;
  bottom: 8px;
  left: 8px;
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  z-index: 2;
}

.endless-hourly-gain {
  color: #4ade80;
}

.endless-video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 11px;
  z-index: 2;
}

.endless-video-info {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.endless-channel-avatar-link {
  display: block;
  flex-shrink: 0;
}

.endless-channel-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: #222;
}

.endless-video-details {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.endless-video-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary-light);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-decoration: none;
}

.dark-mode .endless-video-title {
  color: var(--text-primary-dark);
}

.endless-channel-name {
  font-size: 13px;
  color: var(--text-secondary-light);
  text-decoration: none;
  margin-bottom: 2px;
}

.endless-channel-name:hover, .endless-video-title:hover {
  text-decoration: underline;
}

.dark-mode .endless-channel-name {
  color: var(--text-secondary-dark);
}

.endless-video-metadata {
  font-size: 13px;
  color: var(--text-secondary-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

.dark-mode .endless-video-metadata {
  color: var(--text-secondary-dark);
}

.dark-badge {
  background: var(--card-bg-light-hover);
  border: 1px solid var(--border-light);
  color: var(--text-secondary-light);
}

.dark-mode .dark-badge {
  background: var(--card-bg-dark-hover);
  border-color: var(--border-dark);
  color: var(--text-secondary-dark);
}

.subs-badge {
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--text-secondary-light);
  font-weight: 500;
}

.dark-mode .subs-badge {
  background-color: rgba(255, 255, 255, 0.1);
  color: #aaa;
}

.action-icon-small {
  color: #dc2626;
  cursor: pointer;
  font-size: 14px;
  transition: opacity 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.dark-mode .action-icon-small {
  color: #ef4444;
}

.action-icon-small:hover {
  opacity: 0.8;
}

.action-icon {
  color: var(--text-secondary-light);
  cursor: pointer;
  font-size: 14px;
  transition: color 0.2s, transform 0.2s;
}

.dark-mode .action-icon {
  color: var(--text-secondary-dark);
}

.action-icon:hover {
  color: var(--accent-red);
  transform: scale(1.1);
}

/* Optimistic UI Skeletons */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.skeleton-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  pointer-events: none;
}
.skeleton-block {
  background-color: var(--border-light);
  border-radius: 0.25rem;
}
.dark-mode .skeleton-block {
  background-color: var(--border-dark);
}