/* =====================================================
   VARIABLES Y TEMA
   ===================================================== */

:root {
    /* Colors - Light Theme */
    --color-primary: #6366f1;
    --color-primary-hover: #4f46e5;
    --color-primary-light: #eef2ff;
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;

    /* Backgrounds */
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    --bg-overlay: rgba(0, 0, 0, 0.5);

    /* Text */
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --text-tertiary: #9ca3af;
    --text-inverse: #ffffff;

    /* Borders */
    --border-color: #e5e7eb;
    --border-color-hover: #d1d5db;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;

    /* Layout */
    --header-height: 60px;
    --sidebar-width: 280px;
    --container-max-width: 1400px;
}

[data-theme="dark"] {
    /* Colors - Dark Theme */
    --color-primary: #818cf8;
    --color-primary-hover: #6366f1;
    --color-primary-light: #312e81;

    /* Backgrounds */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-overlay: rgba(0, 0, 0, 0.7);

    /* Text */
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;

    /* Borders */
    --border-color: #334155;
    --border-color-hover: #475569;

    /* Shadows */
    --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, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
}

/* =====================================================
   RESET Y BASE
   ===================================================== */

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-base), color var(--transition-base);
}

img {
    max-width: 100%;
    height: auto;
}

button {
    cursor: pointer;
    font-family: inherit;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: 1rem;
}

/* =====================================================
   UTILITIES
   ===================================================== */

.hidden {
    display: none !important;
}

/* =====================================================
   AUTH SCREEN
   ===================================================== */

.auth-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.auth-container {
    width: 100%;
    max-width: 420px;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.4s ease;
}

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

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

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.app-logo {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.auth-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.auth-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs);
}

.auth-tab {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.auth-tab.active {
    background: var(--bg-primary);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group textarea {
    resize: vertical;
}

.form-group-inline {
    margin-bottom: var(--spacing-md);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    cursor: pointer;
}

.auth-divider {
    position: relative;
    text-align: center;
    margin: var(--spacing-lg) 0;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
}

.auth-divider span {
    position: relative;
    background: var(--bg-primary);
    padding: 0 var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* =====================================================
   BUTTONS
   ===================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--border-color-hover);
}

.btn-google {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-google:hover {
    background: var(--bg-secondary);
    box-shadow: var(--shadow-md);
}

.btn-block {
    width: 100%;
}

.btn-small {
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
}

.icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: all var(--transition-base);
}

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

.icon-btn-small {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.icon-btn-small:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* =====================================================
   MAIN APP LAYOUT
   ===================================================== */

.main-app {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-md);
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] .app-header {
    background: rgba(15, 23, 42, 0.8);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.app-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.theme-icon {
    transition: opacity var(--transition-base);
}

/* User Menu */
.user-menu {
    position: relative;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    overflow: hidden;
    background: var(--bg-tertiary);
    padding: 0;
    transition: all var(--transition-base);
}

.user-avatar:hover {
    border-color: var(--color-primary);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + var(--spacing-sm));
    right: 0;
    min-width: 220px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-sm);
    z-index: 1000;
    animation: dropdownSlide 0.2s ease;
}

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

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

.dropdown-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    text-align: left;
    font-size: 0.9375rem;
    transition: background var(--transition-fast);
}

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

.dropdown-item.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.dropdown-item.user-info {
    padding: var(--spacing-md);
    cursor: default;
}

.dropdown-item.user-info:hover {
    background: transparent;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.user-email {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: var(--spacing-sm) 0;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--header-height));
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    z-index: 90;
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    box-shadow: none;
    /* Removed default shadow */
}

.sidebar.collapsed {
    transform: translateX(-100%);
}

.sidebar.active {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.1);
}

.sidebar-overlay {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 85;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

.sidebar-content {
    padding: var(--spacing-md);
}

.search-box {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.search-box svg {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
}

.search-box input {
    width: 100%;
    padding: 0.75rem 0.75rem 0.75rem 2.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all var(--transition-base);
}

.search-box input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--bg-primary);
}

/* Navigation */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.nav-section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-bottom: var(--spacing-sm);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: 0.625rem var(--spacing-md);
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9375rem;
    text-align: left;
    transition: all var(--transition-base);
}

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

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

.nav-count {
    margin-left: auto;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

.collections-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.collection-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem var(--spacing-md);
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9375rem;
    text-align: left;
    transition: all var(--transition-base);
    width: 100%;
}

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

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

.collection-item-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
    min-width: 0;
}

.collection-item-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.collection-actions {
    display: flex;
    gap: var(--spacing-xs);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.collection-item:hover .collection-actions {
    opacity: 1;
}

/* Main Content */
.main-content {
    margin-top: var(--header-height);
    padding: var(--spacing-md);
    margin-left: 0;
    transition: margin-left var(--transition-base);
    width: auto;
    /* Fix overflow issue */
    max-width: 100%;
}

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

.content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.content-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
}

.sort-dropdown {
    position: relative;
}

/* Bookmarks Grid */
.bookmarks-grid {
    display: grid;
    grid-template-columns: 1fr;
    /* Mobile default: 1 column */
    gap: var(--spacing-md);
    width: 100%;
}

/* Bookmark Card Improvements for Mobile */
.bookmark-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: all var(--transition-base);
    cursor: pointer;
    animation: cardSlideIn 0.3s ease;
    position: relative;
    overflow: hidden;
    /* Prevent overflow */
}

.bookmark-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    /* Reduced gap for mobile */
    margin-bottom: var(--spacing-sm);
}

.bookmark-favicon {
    width: 36px;
    /* Slightly larger touch target */
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.bookmark-info {
    flex: 1;
    min-width: 0;
    /* Critical for truncation */
    padding-right: var(--spacing-xs);
}

.bookmark-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.3;
}

.bookmark-url {
    font-size: 0.75rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bookmark-actions {
    display: flex;
    gap: 2px;
    /* Tighter grouping */
}

.bookmark-action-btn {
    width: 36px;
    /* Larger touch target */
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    color: var(--text-tertiary);
    /* Softer default color */
    transition: all var(--transition-fast);
}

@media (hover: hover) {
    .bookmark-actions {
        opacity: 0;
        /* Hide by default on desktop for cleaner look */
        transition: opacity 0.2s ease;
    }

    .bookmark-card:hover .bookmark-actions {
        opacity: 1;
    }
}

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

.bookmark-action-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.bookmark-action-btn.favorite.active {
    color: var(--color-warning);
}

.bookmark-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bookmark-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

.bookmark-collection {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    min-height: 400px;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: var(--bg-overlay);
    animation: fadeIn 0.2s ease;
}

.modal-container {
    position: relative;
    width: 100%;
    max-width: 520px;
    background: var(--bg-primary);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    box-shadow: var(--shadow-xl);
    animation: slideUpModal 0.3s ease;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-small {
    max-width: 400px;
}

@keyframes slideUpModal {
    from {
        transform: translateY(100%);
    }

    to {
        transform: translateY(0);
    }
}

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

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.modal-footer .btn {
    flex: 1;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--bg-tertiary);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Toast */
.toast {
    position: fixed;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--text-primary);
    color: var(--text-inverse);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    max-width: 90%;
    animation: toastSlideUp 0.3s ease forwards;
}

.toast.show {
    animation: toastSlideUp 0.3s ease forwards;
}

@keyframes toastSlideUp {
    to {
        transform: translateX(-50%) translateY(0);
    }
}

/* =====================================================
   RESPONSIVE - TABLET
   ===================================================== */

@media (min-width: 768px) {
    .sidebar {
        transform: translateX(0);
    }

    .main-content {
        margin-left: var(--sidebar-width);
    }

    .bookmarks-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .modal {
        align-items: center;
    }

    .modal-container {
        border-radius: var(--radius-xl);
        max-height: 85vh;
    }
}

/* =====================================================
   RESPONSIVE - DESKTOP
   ===================================================== */

@media (min-width: 1024px) {
    .bookmarks-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }

    .main-content {
        padding: var(--spacing-xl);
    }
}

@media (min-width: 1280px) {
    .bookmarks-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* List View */
.bookmarks-list .bookmark-card {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    /* Add spacing between items */
}

.bookmarks-list .bookmark-header {
    flex: 1;
    margin-bottom: 0;
}

.bookmarks-list .bookmark-description {
    display: none;
}

.bookmarks-list .bookmark-footer {
    display: none;
}

/* =====================================================
   SCROLLBAR
   ===================================================== */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-color-hover);
}

/* =====================================================
   PRINT
   ===================================================== */

@media print {

    .app-header,
    .sidebar,
    .bookmark-actions,
    .modal,
    .toast {
        display: none !important;
    }

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