/**
 * Shaarli Professional Theme - Bookmarkify Style
 * Modern Sidebar Layout + Light/Dark Mode
 */

/* ===== CSS Variables ===== */
:root {
    /* Light Mode */
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --primary-light: rgba(59, 130, 246, 0.1);
    --bg-body: #f8fafc;
    --bg-sidebar: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f9fafb;
    --text-main: #111827;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;
    --border: #e5e7eb;
    --border-light: #f3f4f6;
    --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);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    --header-bg: #3b82f6;
    --header-text: #ffffff;
    --sidebar-width: 260px;
    --sidebar-collapsed: 60px;
    --header-height: 56px;

    --tag-bg: #e0e7ff;
    --tag-text: #4338ca;
    --tag-green-bg: #d1fae5;
    --tag-green-text: #065f46;
    --tag-red-bg: #fee2e2;
    --tag-red-text: #991b1b;
    --tag-yellow-bg: #fef3c7;
    --tag-yellow-text: #92400e;

    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;

    --overlay-bg: rgba(0, 0, 0, 0.5);
    --selection-bg: rgba(239, 68, 68, 0.15);
    --selection-border: #ef4444;
}

[data-theme="dark"] {
    /* Dark Mode */
    --primary: #60a5fa;
    --primary-hover: #3b82f6;
    --primary-light: rgba(96, 165, 250, 0.15);
    --bg-body: #0f172a;
    --bg-sidebar: #1e293b;
    --bg-card: #1e293b;
    --bg-card-hover: #334155;
    --text-main: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #334155;
    --border-light: #1e293b;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5);

    --header-bg: #1e293b;
    --header-text: #f1f5f9;

    --tag-bg: #312e81;
    --tag-text: #a5b4fc;
    --tag-green-bg: #064e3b;
    --tag-green-text: #6ee7b7;
    --tag-red-bg: #7f1d1d;
    --tag-red-text: #fca5a5;
    --tag-yellow-bg: #78350f;
    --tag-yellow-text: #fcd34d;

    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #60a5fa;

    --overlay-bg: rgba(0, 0, 0, 0.7);
    --selection-bg: rgba(239, 68, 68, 0.25);
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--primary-hover);
}

/* ===== App Layout (Sidebar + Main) ===== */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* ===== Sidebar ===== */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 200;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, width 0.3s ease;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-logo {
    width: 32px;
    height: 32px;
    background: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
}

.sidebar-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.3;
    word-break: break-word;
}

.sidebar-brand:hover {
    color: var(--text-main);
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
}

.sidebar-section {
    padding: 0 0.75rem;
    margin-bottom: 1.5rem;
}

.sidebar-section-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    padding: 0 0.75rem;
    margin-bottom: 0.5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    border-radius: 0.5rem;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    margin-bottom: 0.125rem;
}

.sidebar-link:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.sidebar-link.active {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 600;
}

.sidebar-link i {
    font-size: 1.25rem;
    width: 1.5rem;
    text-align: center;
}

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border);
}

.sidebar-add-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s ease;
    text-decoration: none;
}

.sidebar-add-btn:hover {
    background: var(--primary-hover);
    color: white;
}

/* Theme toggle in sidebar */
.theme-toggle-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    margin-top: 0.75rem;
    background: var(--border-light);
    border-radius: 0.5rem;
}

.theme-toggle-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.theme-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

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

.theme-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--border);
    transition: 0.3s;
    border-radius: 24px;
}

.theme-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    transition: 0.3s;
    border-radius: 50%;
}

input:checked+.theme-slider {
    background: var(--primary);
}

input:checked+.theme-slider:before {
    transform: translateX(20px);
}

/* ===== Main Content Area ===== */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Top Header Bar ===== */
.header-main {
    background: var(--header-bg);
    color: var(--header-text);
    height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 1rem;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--header-text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
}

.header-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--header-text);
}

.header-brand:hover {
    color: var(--header-text);
    opacity: 0.9;
}

/* Header Navigation */
.header-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.header-nav-link {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 0.375rem;
    transition: all 0.2s ease;
    white-space: nowrap;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.header-nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.header-nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.header-nav-link i {
    font-size: 1.125rem;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.header-action-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.header-action-btn.active {
    background: rgba(255, 255, 255, 0.25);
}

/* ===== Filter Panel Dropdown ===== */
.filter-dropdown {
    position: relative;
}

.filter-panel {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    width: 280px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-xl);
    z-index: 300;
    display: none;
    animation: slideDown 0.2s ease;
}

.filter-panel.show {
    display: block;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.filter-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-main);
}

.filter-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
}

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

.filter-body {
    padding: 1rem 1.25rem;
}

.filter-section {
    margin-bottom: 1.25rem;
}

.filter-section:last-child {
    margin-bottom: 0;
}

.filter-section-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.filter-option {
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    color: var(--text-main);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.15s ease;
}

.filter-option:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.filter-option.active {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 500;
}

/* Filter Toggle */
.filter-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem 0;
}

.filter-toggle-label {
    font-size: 0.9rem;
    color: var(--text-main);
}

.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--border);
    transition: 0.3s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked+.toggle-slider {
    background: var(--primary);
}

.toggle-switch input:checked+.toggle-slider:before {
    transform: translateX(20px);
}

/* Custom Input */
.filter-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    background: var(--bg-body);
    color: var(--text-main);
    font-size: 0.9rem;
}

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

/* ===== Search Overlay (Spotlight Style) ===== */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 500;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
    animation: fadeIn 0.2s ease;
    backdrop-filter: blur(4px);
}

.search-overlay.show {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.search-modal {
    width: 90%;
    max-width: 580px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    animation: slideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .search-modal {
    background: var(--bg-card);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Search Header (Input Zone) */
.search-modal-header {
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    gap: 0.75rem;
}

.search-modal-input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 1rem;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #111827;
    outline: none;
    caret-color: var(--primary);
}

[data-theme="dark"] .search-modal-input {
    color: var(--text-main);
}

.search-modal-input::placeholder {
    color: #9ca3af;
}

[data-theme="dark"] .search-modal-input::placeholder {
    color: var(--text-muted);
}

/* Pill Buttons */
.search-modal-actions {
    display: flex;
    gap: 0.5rem;
}

.search-pill-btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.875rem;
    border-radius: 9999px;
    border: none;
    font-size: 0.8125rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s ease;
}

.search-pill-btn i {
    font-size: 0.9rem;
}

/* Tags pill - Gray style */
.search-pill-tags {
    background: #E5E7EB;
    color: #374151;
}

.search-pill-tags:hover {
    background: #D1D5DB;
}

.search-pill-tags.active {
    background: #3B82F6;
    color: #ffffff;
}

[data-theme="dark"] .search-pill-tags {
    background: #374151;
    color: #D1D5DB;
}

[data-theme="dark"] .search-pill-tags:hover {
    background: #4B5563;
}

[data-theme="dark"] .search-pill-tags.active {
    background: #3B82F6;
    color: #ffffff;
}

/* Search pill - Blue style */
.search-pill-search {
    background: #E5E7EB;
    color: #374151;
}

.search-pill-search:hover {
    background: #D1D5DB;
}

.search-pill-search.active {
    background: #3B82F6;
    color: #ffffff;
}

[data-theme="dark"] .search-pill-search {
    background: #374151;
    color: #D1D5DB;
}

[data-theme="dark"] .search-pill-search:hover {
    background: #4B5563;
}

[data-theme="dark"] .search-pill-search.active {
    background: #3B82F6;
    color: #ffffff;
}

/* Separator */
.search-separator {
    height: 1px;
    background: #E5E7EB;
    margin: 0;
}

[data-theme="dark"] .search-separator {
    background: var(--border);
}

/* Results List */
.search-results {
    max-height: 320px;
    overflow-y: auto;
    padding: 0.5rem 0;
}

.search-results-empty {
    padding: 1.5rem 1.25rem;
    text-align: center;
}

.search-results-hint {
    color: #9ca3af;
    font-size: 0.875rem;
}

[data-theme="dark"] .search-results-hint {
    color: var(--text-muted);
}

/* Result Item */
.search-result-item {
    display: block;
    padding: 0.625rem 1.25rem;
    color: #374151;
    font-size: 0.9375rem;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    cursor: pointer;
    transition: background 0.1s ease;
    text-decoration: none;
    line-height: 1.5;
}

.search-result-item:hover,
.search-result-item.selected {
    background: #F3F4F6;
    color: #111827;
}

[data-theme="dark"] .search-result-item {
    color: var(--text-secondary);
}

[data-theme="dark"] .search-result-item:hover,
[data-theme="dark"] .search-result-item.selected {
    background: var(--bg-card-hover);
    color: var(--text-main);
}

/* Highlight (Fuzzy Matching) */
.search-result-item mark,
.search-highlight {
    background-color: #FFFF00;
    color: #000000;
    padding: 0 2px;
    border-radius: 2px;
}

[data-theme="dark"] .search-result-item mark,
[data-theme="dark"] .search-highlight {
    background-color: #FDE047;
    color: #000000;
}

/* No Results */
.search-no-results {
    padding: 1.5rem 1.25rem;
    text-align: center;
    color: #9ca3af;
    font-size: 0.875rem;
}

[data-theme="dark"] .search-no-results {
    color: var(--text-muted);
}

/* Footer */
.search-footer {
    padding: 0.625rem 1.25rem;
    background: #F9FAFB;
    border-top: 1px solid #E5E7EB;
}

[data-theme="dark"] .search-footer {
    background: var(--bg-body);
    border-top-color: var(--border);
}

.search-footer-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #9ca3af;
    font-size: 0.75rem;
}

[data-theme="dark"] .search-footer-hint {
    color: var(--text-muted);
}

.search-kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    padding: 0.125rem 0.375rem;
    background: #ffffff;
    border: 1px solid #D1D5DB;
    border-radius: 4px;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.6875rem;
    font-weight: 500;
    color: #6B7280;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .search-kbd {
    background: var(--bg-card);
    border-color: var(--border);
    color: var(--text-muted);
}

/* Loading state */
.search-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: #9ca3af;
}

.search-loading::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid #E5E7EB;
    border-top-color: #3B82F6;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Result item with icon */
.search-result-item-content {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.search-result-icon {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 0.875rem;
}

[data-theme="dark"] .search-result-icon {
    color: var(--text-muted);
}

.search-result-text {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ===== Content Container ===== */
.content-container {
    flex: 1;
    padding: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.container {
    max-width: 100%;
    padding: 0;
}

/* ===== Toolbar ===== */
.content-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.toolbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.toolbar-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* View Toggle */
.view-toggle {
    display: flex;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    overflow: hidden;
}

.view-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
}

.view-toggle-btn:hover {
    color: var(--text-main);
    background: var(--border-light);
}

.view-toggle-btn.active {
    background: var(--primary);
    color: white;
}

/* ===== Paging ===== */
.paging {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    margin-bottom: 1rem;
}

.paging-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.paging-current {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.paging-current strong {
    color: var(--text-main);
}

.paging-total {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-left: 0.25rem;
}

.paging a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    color: var(--text-main);
    transition: all 0.15s ease;
}

.paging a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* ===== Links Grid/List ===== */
.links-list {
    display: grid;
    gap: 1rem;
}

.links-list.view-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.links-list.view-list {
    grid-template-columns: minmax(0, 1fr);
}

/* ===== Link Card ===== */
.link-outer {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 3.5rem 1.25rem 1.25rem;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

/* Link card hover states - same for both public and private */
.link-outer:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

/* Selection state */
.link-outer.selected {
    background: var(--selection-bg);
    border-color: var(--selection-border);
}

.link-outer.selected::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid var(--selection-border);
    border-radius: 0.75rem;
    pointer-events: none;
}

/* Selection checkbox */
.link-select-checkbox {
    position: absolute;
    top: 0.75rem;
    left: auto;
    right: 10.5rem;
    transform: none;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 20;
}

[data-theme="dark"] .link-select-checkbox {
    background: rgba(30, 41, 59, 0.9);
    border: 1px solid var(--border);
}

.link-outer:hover .link-select-checkbox,
.link-outer.selected .link-select-checkbox,
.selection-mode .link-select-checkbox {
    opacity: 1;
}

.link-select-checkbox input {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary);
    margin: 0;
}

/* Link thumbnail */
.link-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 60%;
    margin: 0;
    background: transparent;
    border-radius: 0;
    border: none;
    mask-image: linear-gradient(to bottom, black 50%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 50%, transparent 100%);
    z-index: 0;
    pointer-events: none;
    filter: brightness(0.6);
}

.link-content {
    position: relative;
    z-index: 2;
}

.link-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.link-thumbnail-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    font-size: 2rem;
}

/* Hover actions overlay */
.link-hover-actions {
    position: absolute;
    top: 0.75rem;
    right: 3.5rem;
    display: flex;
    gap: 0.25rem;
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 20;
}

.link-outer:hover .link-hover-actions {
    opacity: 1;
}

.link-hover-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
}

.link-hover-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.link-header {
    margin-bottom: 0.75rem;
}

.link-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
    display: block;
    margin-bottom: 0.25rem;
    line-height: 1.4;
    padding-right: 2.5rem;
}

.link-title:hover {
    color: var(--primary);
}

.link-url {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.link-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

/* Visibility Badge - Top Right Corner */
.link-visibility-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 0.5rem;
    background: rgba(0, 0, 0, 0.1);
    z-index: 10;
    transition: all 0.2s ease;
}

.link-visibility-badge i {
    font-size: 1.25rem;
    line-height: 1;
}

/* Private link - Yellow lock */
.link-outer.private .link-visibility-badge {
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.link-outer.private .link-visibility-badge i {
    color: #f59e0b;
    font-weight: 600;
}

/* Public link - Green lock */
.link-outer.public .link-visibility-badge {
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.link-outer.public .link-visibility-badge i {
    color: #10b981;
    font-weight: 600;
}

.link-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.link-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0.75rem 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.link-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

/* Tags */
.link-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.link-tag a {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    background: var(--tag-bg);
    color: var(--tag-text);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.15s ease;
}

.link-tag a:hover {
    background: var(--primary);
    color: white;
}

/* Actions */
.link-actions {
    display: flex;
    gap: 0.25rem;
}

.link-actions a,
.link-actions button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    border-radius: 0.375rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
}

.link-actions a:hover,
.link-actions button:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* ===== List View Specific ===== */
.view-list .link-outer {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem 1.25rem 3.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.view-list .link-outer:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* List view - Visibility badge positioning */
.view-list .link-visibility-badge {
    top: 1.25rem;
    right: 1.5rem;
}

/* List view - selection */
.view-list .link-select-checkbox {
    left: 1rem;
    top: 1.25rem;
    transform: none;
    background: var(--bg-card);
    border: 1px solid var(--border);
    z-index: 10;
}

.view-list .link-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 300px;
    height: 100%;
    margin: 0;
    border-radius: 0;
    border: none;
    background: transparent;
    mask-image: linear-gradient(to right, black 20%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, black 20%, transparent 100%);
    z-index: 0;
    pointer-events: none;
}

.view-list .link-content {
    flex: 1;
    min-width: 0;
    position: relative;
    z-index: 2;
}

.view-list .link-header {
    margin-bottom: 0.5rem;
}

.view-list .link-description {
    -webkit-line-clamp: 2;
    line-clamp: 2;
    margin: 0.5rem 0;
}

.view-list .link-footer {
    border-top: 1px solid var(--border-light);
    padding-top: 0.75rem;
    margin-top: 0.75rem;
}

.view-list .link-hover-actions {
    opacity: 1;
    position: relative;
    top: auto;
    right: auto;
    margin-left: auto;
    flex-shrink: 0;
}

/* ===== Bulk Actions Bar ===== */
.bulk-actions-bar {
    position: fixed;
    bottom: 0;
    left: var(--sidebar-width);
    right: 0;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 1rem 1.5rem;
    display: none;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
    z-index: 150;
    animation: slideUp 0.2s ease;
}

.bulk-actions-bar.show {
    display: flex;
}

.bulk-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--text-main);
}

.bulk-select-all {
    color: var(--primary);
    cursor: pointer;
    font-weight: 500;
}

.bulk-select-all:hover {
    text-decoration: underline;
}

.bulk-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.bulk-btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.15s ease;
    border: none;
}

.bulk-btn-cancel {
    background: transparent;
    color: var(--text-secondary);
}

.bulk-btn-cancel:hover {
    background: var(--border-light);
    color: var(--text-main);
}

.bulk-btn-delete {
    background: var(--danger);
    color: white;
}

.bulk-btn-delete:hover {
    background: #dc2626;
}

.bulk-btn-public {
    background: var(--success);
    color: white;
}

.bulk-btn-public:hover {
    background: #059669;
}

.bulk-btn-private {
    background: var(--primary);
    color: white;
}

.bulk-btn-private:hover {
    background: var(--primary-hover);
}

/* ===== Sticky Links ===== */
.link-outer.is-sticky {
    border-left: 3px solid var(--primary);
    background: var(--primary-light);
}

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.empty-state-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.empty-state-text {
    color: var(--text-secondary);
}

/* ===== Generic Card ===== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.card-header {
    padding: 1.25rem 1.5rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    padding: 1rem 1.5rem;
    background: var(--bg-card-hover);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-main);
}

/* ===== Generic Forms ===== */
.form-group,
.form-entry {
    margin-bottom: 1.25rem;
}

.form-label,
label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-main);
    font-size: 0.9rem;
}

.sublabel {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.form-control,
input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="search"],
textarea,
select {
    width: 100%;
    padding: 0.625rem 0.875rem;
    background: var(--bg-body);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    color: var(--text-main);
    font-size: 0.95rem;
    transition: all 0.2s ease;
    font-family: inherit;
}

.form-control:focus,
input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* Checkbox & Radio wrapper */
.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===== Buttons Updates ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    text-decoration: none;
    line-height: 1.2;
}

.btn-primary,
.button-primary {
    background: var(--primary);
    color: white;
    border-color: transparent;
}

.btn-primary:hover,
.button-primary:hover {
    background: var(--primary-hover);
    color: white;
}

.btn-secondary,
.button-secondary {
    background: var(--bg-card);
    border-color: var(--border);
    color: var(--text-main);
}

.btn-secondary:hover,
.button-secondary:hover {
    background: var(--border-light);
}

.btn-danger,
.button-alert {
    background: var(--danger);
    color: white;
}

.btn-danger:hover,
.button-alert:hover {
    background: #dc2626;
    /* Darker red */
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    gap: 0.25rem;
    line-height: 1;
}

/* ===== Forms ===== */
.input-big {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    background: var(--bg-card);
    color: var(--text-main);
    font-size: 1rem;
    transition: all 0.15s ease;
}

.input-big:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* ===== Buttons ===== */
.button-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem 1.25rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
}

.button-primary:hover {
    background: var(--primary-hover);
    color: white;
}

.button-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem 1.25rem;
    background: var(--bg-card);
    color: var(--text-main);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
}

.button-secondary:hover {
    background: var(--border-light);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.75rem;
    color: var(--text-secondary);
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.15s ease;
}

.nav-link:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* ===== Alerts ===== */
.alert {
    padding: 1rem 1.25rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.alert-success {
    background: var(--tag-green-bg);
    color: var(--tag-green-text);
    border: 1px solid var(--tag-green-text);
}

.alert-danger {
    background: var(--tag-red-bg);
    color: var(--tag-red-text);
    border: 1px solid var(--tag-red-text);
}

.alert-warning {
    background: var(--tag-yellow-bg);
    color: var(--tag-yellow-text);
    border: 1px solid var(--tag-yellow-text);
}

/* ===== Utilities ===== */
.text-center {
    text-align: center;
}

.hidden {
    display: none !important;
}

.clearfix::after {
    content: '';
    display: table;
    clear: both;
}

/* ===== List Groups (for Admin Pages) ===== */
.list-group {
    display: flex;
    flex-direction: column;
}

.list-group-item {
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    transition: background-color 0.2s;
    text-decoration: none;
    color: var(--text-main);
}

.list-group-item:last-child {
    border-bottom: none;
}

.list-group-item:hover {
    background-color: var(--bg-card-hover);
}

.list-group-item-content {
    flex: 1;
}

.list-group-item-label {
    font-weight: 500;
    font-size: 1rem;
    color: var(--text-main);
    margin-bottom: 0.125rem;
}

.list-group-item-sublabel {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.list-group-item-action {
    margin-left: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.list-sortable-handle {
    cursor: move;
    color: var(--text-muted);
    padding: 0.5rem;
}

.list-sortable-handle:hover {
    color: var(--text-main);
}

/* Checkbox in list */
.list-group-item .checkbox-wrapper {
    margin-right: 1rem;
}

/* Key-Value Lists (Server Info) */
.key-value-list {
    display: flex;
    flex-direction: column;
}

.key-value-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
}

.key-value-item:last-child {
    border-bottom: none;
}

.key-value-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.key-value-data {
    color: var(--text-main);
    font-weight: 500;
    text-align: right;
}

/* ===== Progress Bar ===== */
.progress-bar {
    width: 100%;
    height: 1rem;
    background-color: var(--border-light);
    border-radius: 0.5rem;
    overflow: hidden;
    margin: 1rem 0;
}

.progress-actual {
    height: 100%;
    background-color: var(--primary);
    width: 0;
    transition: width 0.3s ease;
}

.progress-counter {
    text-align: center;
    font-weight: 600;
    color: var(--text-secondary);
}

/* ===== Tables ===== */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    margin-bottom: 1rem;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.table th,
.table td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-light);
    text-align: left;
}

.table th {
    font-weight: 600;
    color: var(--text-secondary);
    background-color: var(--bg-card);
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}

.table tbody tr:hover {
    background-color: var(--bg-card-hover);
}

.text-success {
    color: var(--success) !important;
}

.text-warning {
    color: var(--warning) !important;
}

.text-error {
    color: var(--danger) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

/* ===== Responsive Tables ===== */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .bulk-actions-bar {
        left: 0;
    }

    .header-nav-link span {
        display: none;
    }
}

@media (max-width: 768px) {
    .links-list.view-grid {
        grid-template-columns: 1fr;
    }

    .content-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .toolbar-left,
    .toolbar-right {
        justify-content: space-between;
    }

    .header-nav {
        display: none;
    }

    .bulk-actions-bar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .bulk-buttons {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .content-container {
        padding: 1rem;
    }

    .link-outer {
        padding: 1rem;
    }

    .view-list .link-outer {
        flex-direction: column;
    }

    .view-list .link-thumbnail {
        width: 100%;
        height: 120px;
    }
}

/* ===== Sidebar Overlay for Mobile ===== */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--overlay-bg);
    z-index: 199;
    display: none;
}

.sidebar-overlay.show {
    display: block;
}

/* ===== Grid/Bootstrap Compatibility ===== */
.container-fluid {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

[class*='col-'] {
    position: relative;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
}

@media (min-width: 576px) {
    .col-sm-3 {
        flex: 0 0 25%;
        max-width: 25%;
    }

    .col-sm-4 {
        flex: 0 0 33.33%;
        max-width: 33.33%;
    }

    .col-sm-8 {
        flex: 0 0 66.66%;
        max-width: 66.66%;
    }
}

@media (min-width: 768px) {
    .col-md-8 {
        flex: 0 0 66.66%;
        max-width: 66.66%;
    }

    .col-md-offset-2 {
        margin-left: 16.66%;
    }
}

@media (min-width: 992px) {
    .col-lg-3 {
        flex: 0 0 25%;
        max-width: 25%;
    }

    .col-lg-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

.col-xs-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

.is-flex {
    display: flex;
}

.ripple {
    position: relative;
    overflow: hidden;
}

.button-inverse {
    background: var(--bg-card);
    color: var(--text-main);
    border: 1px solid var(--border);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    display: inline-block;
}

.button-inverse:hover {
    background: var(--border-light);
}

/* ===== Tag Cloud Page ===== */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    padding: 2rem 0;
}

.tag-cloud a {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 2rem;
    color: var(--text-main);
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
    margin-bottom: 0.5rem;
}

.tag-cloud a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

/* ===== Picture Wall ===== */

/* Picwall Controls */
.picwall-controls {
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
}

.picwall-controls-inner {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.picwall-controls-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
}

.picwall-controls-label i {
    font-size: 1.125rem;
    color: var(--primary);
}

.picwall-size-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    max-width: 300px;
}

.picwall-size-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
    background: var(--bg-body);
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.picwall-size-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: scale(1.05);
}

.picwall-size-btn:active {
    transform: scale(0.95);
}

.picwall-size-btn i {
    font-size: 1rem;
}

.picwall-size-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}

.picwall-size-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.picwall-size-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
}

.picwall-size-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.picwall-size-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--primary-light);
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    min-width: 60px;
    text-align: center;
}

/* Picwall Container with dynamic sizing */
.picwall-container {
    --picwall-item-size: 200px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--picwall-item-size), 1fr));
    gap: 1rem;
    transition: grid-template-columns 0.3s ease;
}

/* Picture Frame */
.picwall-pictureframe {
    position: relative;
    border-radius: 0.75rem;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.picwall-pictureframe:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl);
    z-index: 10;
}

/* Image Link Wrapper */
.picwall-image-link {
    display: block;
    width: 100%;
    height: 100%;
}

.picwall-pictureframe img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.picwall-pictureframe:hover img {
    transform: scale(1.08);
}

.picwall-pictureframe .b-lazy {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Hover Overlay */
.picwall-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.7) 50%, transparent 100%);
    padding: 2.5rem 1rem 1rem 1rem;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.picwall-pictureframe:hover .picwall-overlay {
    transform: translateY(0);
}

.picwall-link {
    display: block;
    text-decoration: none;
    color: white;
}

.picwall-link:hover {
    color: white;
}

.picwall-title {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: white;
    line-height: 1.4;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.picwall-url {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.picwall-url i {
    flex-shrink: 0;
    font-size: 0.875rem;
}

/* External Link Icon Indicator */
.picwall-pictureframe::before {
    content: '';
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 32px;
    height: 32px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 5;
}

.picwall-pictureframe::after {
    content: '\eb82';
    font-family: 'remixicon';
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 32px;
    height: 32px;
    color: white;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 6;
}

.picwall-pictureframe:hover::before,
.picwall-pictureframe:hover::after {
    opacity: 1;
    transform: scale(1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .picwall-controls-inner {
        flex-direction: column;
        align-items: stretch;
    }

    .picwall-size-controls {
        max-width: none;
    }

    .picwall-controls-label {
        justify-content: center;
    }

    .picwall-size-value {
        align-self: center;
    }

    .picwall-container {
        gap: 0.75rem;
    }

    .picwall-pictureframe:hover {
        transform: none;
    }
}

/* ===== Daily Page ===== */
.daily-entry {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    margin-bottom: 2rem;
    overflow: hidden;
}

.daily-entry-header {
    padding: 1.25rem;
    background: var(--primary-light);
    border-bottom: 1px solid var(--border);
}

.daily-entry-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
}

.daily-entry-body {
    padding: 1.25rem;
}

/* ===== Compact View ===== */
.links-list.view-compact {
    grid-template-columns: 1fr;
    gap: 0;
}

.view-compact .link-outer {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1.25rem 0.875rem 4.25rem;
    background: var(--bg-card);
    border: none;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    margin-bottom: 0;
    box-shadow: none;
    transition: background 0.15s ease;
}

.view-compact .link-outer:first-child {
    border-top-left-radius: 0.75rem;
    border-top-right-radius: 0.75rem;
    border-top: 1px solid var(--border);
}

.view-compact .link-outer:last-child {
    border-bottom-left-radius: 0.75rem;
    border-bottom-right-radius: 0.75rem;
}

.view-compact .link-outer:hover {
    background: var(--bg-card-hover);
    border-color: var(--border);
    box-shadow: none;
}

/* Compact view - Hide thumbnail */
.view-compact .link-thumbnail {
    display: none;
}

/* Compact view - Visibility badge inline */
.view-compact .link-visibility-badge {
    position: relative;
    top: auto;
    right: auto;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    order: -1;
    margin-left: -1.5rem;
    margin-right: 0.5rem;
}

.view-compact .link-visibility-badge i {
    font-size: 1rem;
}

/* Compact view - Content layout */
.view-compact .link-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
}

.view-compact .link-header {
    flex: 1;
    min-width: 200px;
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.view-compact .link-title {
    font-size: 0.95rem;
    margin-bottom: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.view-compact .link-url {
    font-size: 0.75rem;
    max-width: 300px;
}

.view-compact .link-meta {
    margin-top: 0;
    gap: 0.5rem;
}

.view-compact .link-date {
    font-size: 0.75rem;
}

/* Compact view - Hide description */
.view-compact .link-description {
    display: none;
}

/* Compact view - Tags */
.view-compact .link-footer {
    flex-shrink: 0;
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.view-compact .link-tag-list {
    gap: 0.25rem;
}

.view-compact .link-tag a {
    padding: 0.125rem 0.5rem;
    font-size: 0.7rem;
}

/* Compact view - Actions */
.view-compact .link-actions {
    gap: 0.125rem;
}

.view-compact .link-actions a,
.view-compact .link-actions button {
    width: 26px;
    height: 26px;
}

.view-compact .link-actions a i,
.view-compact .link-actions button i {
    font-size: 0.9rem;
}

/* Compact view - Hover actions */
.view-compact .link-hover-actions {
    display: none;
}

/* Compact view - Selection checkbox */
.view-compact .link-select-checkbox {
    position: absolute;
    top: 50%;
    left: 0.75rem;
    transform: translateY(-50%);
    right: auto;
    margin: 0;
    opacity: 0;
    background: transparent;
    box-shadow: none;
    border: none;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
}

.view-compact .link-outer:hover .link-select-checkbox,
.view-compact .link-outer.selected .link-select-checkbox,
.view-compact.selection-mode .link-select-checkbox {
    opacity: 1;
}

/* Compact view - Sticky links */
.view-compact .link-outer.is-sticky {
    border-left: 3px solid var(--primary);
    background: var(--primary-light);
}

/* Compact view - Responsive */
@media (max-width: 768px) {
    .view-compact .link-outer {
        flex-wrap: wrap;
        padding: 0.75rem 1rem 0.75rem 2.5rem;
    }

    .view-compact .link-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .view-compact .link-header {
        width: 100%;
    }

    .view-compact .link-url {
        max-width: 100%;
    }

    .view-compact .link-footer {
        width: 100%;
        margin-top: 0.5rem;
        padding-top: 0.5rem;
        border-top: 1px solid var(--border-light);
    }
}

@media print {

    .sidebar,
    .header-main,
    .bulk-actions-bar,
    .link-actions {
        display: none !important;
    }

    .main-content {
        margin-left: 0 !important;
    }

    .link-outer {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* ===== Filter Active Indicator ===== */
.header-action-btn.has-active-filter {
    position: relative;
    background: rgba(59, 130, 246, 0.3);
    border: 1px solid rgba(59, 130, 246, 0.5);
}

.header-action-btn.has-active-filter:hover {
    background: rgba(59, 130, 246, 0.4);
}

.filter-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    border: 2px solid var(--header-bg);
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

/* ===== Filter Info Banner ===== */
.filter-info-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.875rem 1.25rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(99, 102, 241, 0.08));
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 0.75rem;
    color: var(--text-main);
    animation: slideInBanner 0.3s ease;
}

[data-theme="dark"] .filter-info-banner {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(99, 102, 241, 0.12));
    border-color: rgba(59, 130, 246, 0.3);
}

@keyframes slideInBanner {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.filter-info-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.filter-info-content i {
    font-size: 1.25rem;
    color: #3b82f6;
}

.filter-info-content strong {
    color: #3b82f6;
    font-weight: 600;
}

[data-theme="dark"] .filter-info-content i,
[data-theme="dark"] .filter-info-content strong {
    color: #60a5fa;
}

.filter-clear-btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.875rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    border-radius: 0.5rem;
    color: #ef4444;
    font-size: 0.8125rem;
    font-weight: 500;
    font-family: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    cursor: pointer;
}

.filter-clear-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #dc2626;
}

[data-theme="dark"] .filter-clear-btn {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #f87171;
}

[data-theme="dark"] .filter-clear-btn:hover {
    background: rgba(239, 68, 68, 0.25);
    color: #fca5a5;
}

.filter-clear-btn i {
    font-size: 1rem;
}

/* Responsive adjustments for filter banner */
@media (max-width: 600px) {
    .filter-info-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
    }

    .filter-clear-btn {
        align-self: flex-end;
    }
}

/* ===== Pagination ===== */
.paging {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin: 0.5rem 0;
    padding: 0.25rem;
}

.paging-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.paging-newer,
.paging-older {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 0.25rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    text-decoration: none;
}

.paging-newer:hover,
.paging-older:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.paging-current {
    font-size: 0.9rem;
    color: var(--text-main);
    padding: 0 0.5rem;
}

.paging-stats {
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: var(--bg-card);
    padding: 0.375rem 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--border);
}

.paging-stats strong {
    color: var(--primary);
    font-weight: 600;
}
/* Search Results Header (Tags) */
.search-results-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 0;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.search-count {
    font-weight: 600;
    color: var(--text-main);
    margin-right: 0.5rem;
}

.search-tag-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--tag-bg);
    color: var(--tag-text);
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
}

.search-tag-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: currentColor;
    opacity: 0.7;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    transition: all 0.2s;
    text-decoration: none;
}

.search-tag-close:hover {
    background: rgba(0,0,0,0.1);
    opacity: 1;
}

.search-tag-close i {
    font-size: 14px;
}


/* Filter Badge Indicator */
.filter-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    border: 2px solid var(--header-bg);
}

.header-action-btn {
    position: relative;
}

.header-action-btn.has-active-filter {
    background: rgba(239, 68, 68, 0.2);
}