/* ===== FONT IMPORTS ===== */
/* Work Sans from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Work+Sans:wght@400;500;600;700&display=swap');

/* OpenDyslexic font from CDN */
@font-face {
    font-family: 'OpenDyslexic';
    src: url('https://cdn.jsdelivr.net/npm/open-dyslexic@1.0.3/woff/OpenDyslexic-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'OpenDyslexic';
    src: url('https://cdn.jsdelivr.net/npm/open-dyslexic@1.0.3/woff/OpenDyslexic-Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
}
@font-face {
    font-family: 'OpenDyslexic';
    src: url('https://cdn.jsdelivr.net/npm/open-dyslexic@1.0.3/woff/OpenDyslexic-Italic.woff') format('woff');
    font-weight: normal;
    font-style: italic;
}
@font-face {
    font-family: 'OpenDyslexic';
    src: url('https://cdn.jsdelivr.net/npm/open-dyslexic@1.0.3/woff/OpenDyslexic-BoldItalic.woff') format('woff');
    font-weight: bold;
    font-style: italic;
}

/* ===== CSS VARIABLES ===== */
:root {
    --primary-color: #a1a3ff;
    --secondary-color: #8b5cf6;
    --background: #0f172a;
    --card-bg: #1e293b;
    --border-color: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --hover-bg: #273548;

    /* Neuro-friendly spacing - fixed px values (not affected by font size) */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;

    /* Typography */
    --base-font-size: 17px;
    --line-height: 1.7;
}

/* ===== CALM MODE (Warm, like blue light filter) ===== */
[data-visual-mode="calm"] {
    --primary-color: #f59e0b;
    --secondary-color: #fb923c;
    --background: #0f0b08;
    --card-bg: #1a1510;
    --border-color: #2d2318;
    --text-primary: #d4a574;
    --text-secondary: #b8935f;
    --hover-bg: #2d2318;
}

/* ===== HIGH CONTRAST MODE ===== */
[data-visual-mode="high_contrast"] {
    --primary-color: #ffffff;
    --secondary-color: #ffffff;
    --background: #000000;
    --card-bg: #0a0a0a;
    --border-color: #ffffff;
    --text-primary: #ffffff;
    --text-secondary: #e5e5e5;
    --hover-bg: #1a1a1a;
}

[data-visual-mode="high_contrast"] .btn-primary,
[data-visual-mode="high_contrast"] .btn-secondary {
    background: #000000 !important;
    border: 2px solid #ffffff !important;
    color: #ffffff !important;
}

[data-visual-mode="high_contrast"] .btn-primary:hover,
[data-visual-mode="high_contrast"] .btn-secondary:hover {
    background: #1a1a1a !important;
    border-color: #ffffff !important;
    color: #ffffff !important;
}

[data-visual-mode="high_contrast"] .btn-success {
    background: #000000 !important;
    border: 2px solid #ffffff !important;
    color: #ffffff !important;
}

[data-visual-mode="high_contrast"] .btn-success:hover {
    background: #1a1a1a !important;
    border-color: #ffffff !important;
    color: #ffffff !important;
}

[data-visual-mode="high_contrast"] .btn-danger {
    background: #000000 !important;
    border: 2px solid #ffffff !important;
    color: #ffffff !important;
}

[data-visual-mode="high_contrast"] .btn-danger:hover {
    background: #1a1a1a !important;
    border-color: #ffffff !important;
    color: #ffffff !important;
}

/* High contrast mode - make menu toggle icon black on white background */
[data-visual-mode="high_contrast"] .access-panel-toggle {
    background: #ffffff !important;
    color: #000000 !important;
}

/* ===== LIGHT MODE ===== */
[data-visual-mode="light"] {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --background: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --hover-bg: #f1f5f9;
}

[data-visual-mode="light"] .card-header {
    color: #000000 !important;
}

[data-visual-mode="light"] .card-header h1,
[data-visual-mode="light"] .card-header h2,
[data-visual-mode="light"] .card-header h3,
[data-visual-mode="light"] .card-header h4,
[data-visual-mode="light"] .card-header h5,
[data-visual-mode="light"] .card-header h6 {
    color: #000000 !important;
}

[data-visual-mode="light"] .navbar {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

[data-visual-mode="light"] .navbar-toggler-icon {
    filter: brightness(0) invert(0);
}

[data-visual-mode="light"] .btn-close {
    filter: brightness(0) invert(0);
}

/* ===== BASE STYLES ===== */
html {
    font-size: var(--base-font-size);
}

body {
    background-color: var(--background);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary) !important;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: var(--line-height);
}

/* ===== DYSLEXIC FONT MODE ===== */
html[data-dyslexic-font="true"],
html[data-dyslexic-font="true"] body,
html[data-dyslexic-font="true"] *:not(.site-title):not(.access-panel):not(.access-panel *):not(.access-panel-toggle),
html[data-dyslexic-font="true"] h1:not(.access-panel *),
html[data-dyslexic-font="true"] h2:not(.access-panel *),
html[data-dyslexic-font="true"] h3:not(.access-panel *),
html[data-dyslexic-font="true"] h4:not(.access-panel *),
html[data-dyslexic-font="true"] h5:not(.access-panel *),
html[data-dyslexic-font="true"] h6:not(.access-panel *),
html[data-dyslexic-font="true"] p:not(.access-panel *),
html[data-dyslexic-font="true"] a:not(.site-title):not(.access-panel *),
html[data-dyslexic-font="true"] span:not(.access-panel *),
html[data-dyslexic-font="true"] div:not(.access-panel):not(.access-panel *),
html[data-dyslexic-font="true"] button:not(.access-panel *):not(.access-panel-toggle),
html[data-dyslexic-font="true"] input:not(.access-panel *),
html[data-dyslexic-font="true"] textarea:not(.access-panel *),
html[data-dyslexic-font="true"] label:not(.access-panel *),
html[data-dyslexic-font="true"] .card-title:not(.access-panel *) {
    font-family: 'OpenDyslexic', sans-serif !important;
}

/* ===== UNIVERSAL FONT SYSTEM ===== */
/* 
   To add a new font:
   1. Add font import at the top of this file
   2. Add a rule below with data-font-family="your-font-name"
   3. Add a button in base.html with matching data-font attribute
*/

/* System Default - No special styling needed, browser default */

/* Work Sans Font */
html[data-font-family="worksans"] *:not(.site-title):not(.access-panel):not(.access-panel *):not(.access-panel-toggle) {
    font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
}

/* Add more custom fonts here following the pattern above */

/* ===== TYPOGRAPHY ===== */
*, .card-text, p, span, div, label, input, textarea, select, button {
    color: inherit;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 2em; }
h2 { font-size: 1.75em; }
h3 { font-size: 1.5em; }
h4 { font-size: 1.25em; }
h5 { font-size: 1.1em; }
h6 { font-size: 1em; }

.h1 { font-size: 2em !important; }
.h2 { font-size: 1.75em !important; }
.h3 { font-size: 1.5em !important; }
.h4 { font-size: 1.25em !important; }
.h5 { font-size: 1.1em !important; }
.h6 { font-size: 1em !important; }

p {
    margin-bottom: var(--spacing-sm);
}

small, .small {
    color: var(--text-secondary) !important;
}

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

/* ===== LINKS ===== */
h1 a, h2 a, h3 a, h4 a, h5 a, h6 a,
.h1 a, .h2 a, .h3 a, .h4 a, .h5 a, .h6 a,
.card-body a.text-decoration-none,
.card-title a,
h5.card-title a,
.card-body .card-title a,
.card-body h5.card-title a {
    color: var(--primary-color) !important;
    text-decoration: none !important;
    transition: color 0.2s !important;
}

h1 a:hover, h2 a:hover, h3 a:hover, h4 a:hover, h5 a:hover, h6 a:hover,
.h1 a:hover, .h2 a:hover, .h3 a:hover, .h4 a:hover, .h5 a:hover, .h6 a:hover,
.card-body a.text-decoration-none:hover,
.card-title a:hover,
h5.card-title a:hover,
.card-body .card-title a:hover,
.card-body h5.card-title a:hover {
    color: var(--secondary-color) !important;
}

/* ===== LAYOUT ===== */
.container {
    max-width: 900px;
    padding: 0 var(--spacing-md);
}

/* ===== NAVIGATION ===== */
.navbar {
    background: var(--card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border-color);
    padding-top: 1.51rem;
    padding-bottom: 1.51rem;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5em;
    color: var(--primary-color) !important;
    text-decoration: none;
    transition: color 0.2s;
    line-height: 1;
    display: inline-block;
}

.navbar-brand:hover {
    color: var(--secondary-color) !important;
}

.site-title {
    font-family: 'OpenDyslexic', sans-serif !important;
    font-weight: 700 !important;
}

/* Ensure dropdown doesn't affect navbar height */
.navbar .dropdown {
    line-height: 1;
}

.navbar .dropdown .navbar-brand {
    line-height: 1;
}

/* Navbar brand container - inline on desktop, stacked on mobile */
.navbar-brand-container {
    display: inline-flex;
    align-items: center;
}

.navbar-slogan {
    margin-left: 0.5rem;
    display: inline-block;
}

/* Mobile: stack logo and slogan vertically */
@media (max-width: 768px) {
    .navbar-brand-container {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }

    .navbar-slogan {
        margin-left: 0;
        margin-top: 0.25rem;
    }
}

.navbar-toggler-icon {
    filter: brightness(0) invert(1);
}

.nav-link {
    color: var(--text-primary) !important;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

/* ===== BREADCRUMBS ===== */
.breadcrumb {
    background: transparent;
    padding: 16px 0;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--text-secondary);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    font-size: 1.2em;
    color: var(--text-secondary);
}

/* ===== CARDS ===== */
.card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    margin-bottom: var(--spacing-lg);
    background: var(--card-bg);
}

.card-header {
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    border-radius: 12px 12px 0 0 !important;
    color: var(--text-primary);
    padding: var(--spacing-md);
}

.card-body {
    padding: var(--spacing-sm);
}

.card-body, .card-header, .card-footer, .card-text {
    color: var(--text-primary) !important;
}

.card-title {
    color: var(--text-primary);
}

/* ===== BUTTONS ===== */
.btn {
    padding: var(--spacing-sm) var(--spacing-md);
    min-height: 44px;
    min-width: 44px;
    font-weight: 600;
}

.btn-primary {
    background: var(--secondary-color);
    border: none;
    border-radius: 8px;
    padding: 8px 24px;
    font-weight: 500;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.5;
}

.btn-primary:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}

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

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

.btn-success {
    background: #047857;
    border: none;
    border-radius: 8px;
    padding: 8px 24px;
    font-weight: 500;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.5;
    color: white;
    gap: 8px;
}

.btn-success:hover {
    background: #065f46;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(4, 120, 87, 0.4);
    color: white;
}

.btn-danger {
    background: #dc2626;
    border: none;
    border-radius: 8px;
    padding: 8px 24px;
    font-weight: 500;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.5;
    color: white;
}

.btn-danger:hover {
    background: #b91c1c;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
    color: white;
}

.btn-close {
    filter: brightness(0) invert(1);
}

/* ===== BADGES ===== */
.badge {
    padding: 6px 13px;
    border-radius: 6px;
    font-weight: 500;
}

/* ===== LIST GROUPS ===== */
.list-group-item {
    border: 1px solid var(--border-color);
    border-radius: 8px !important;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-md);
    transition: all 0.2s;
    background: var(--card-bg);
    color: var(--text-primary);
}

.list-group-item:hover {
    background-color: var(--hover-bg);
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.2);
    border-color: var(--primary-color);
}

.list-group-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s;
}

.list-group-item a:hover {
    color: var(--secondary-color);
}

/* ===== FORUM COMPONENTS ===== */
.forum-stats {
    display: flex;
    gap: 16px;
    align-items: center;
    font-size: 0.875em;
    color: var(--text-secondary);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.post-content {
    padding: 12px;
    border-radius: 8px;
    margin: 16px 0;
    border: 2px solid var(--border-color);
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 16px;
}

/* ===== ALERTS ===== */
.alert {
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-primary);
}

.alert-info {
    background: var(--card-bg);
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.alert-success {
    background: var(--card-bg);
    border-color: #10b981;
    color: var(--text-primary);
}

.alert-warning {
    background: var(--card-bg);
    border-color: #f59e0b;
    color: var(--text-primary);
}

.alert-danger {
    background: var(--card-bg);
    border-color: #ef4444;
    color: var(--text-primary);
}

/* ===== DROPDOWNS ===== */
.dropdown-menu {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}

.dropdown-item {
    color: var(--text-primary);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

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

/* User dropdown menu icon styles */
.dropdown-item i {
    font-size: 20px;
    width: 24px;
    display: inline-block;
}

/* Admin Panel - purple */
.dropdown-item[href*="admin:index"] i {
    color: #a855f7;
}

/* Manage Issues - red */
.dropdown-item[href*="manage-issues"] i,
.dropdown-item[href*="manage_issues"] i {
    color: #ef4444;
}

/* View as Group - yellow/amber */
.dropdown-item[data-bs-target="#viewAsGroupModal"] i {
    color: #f59e0b;
}

/* My Profile - blue */
.dropdown-item#profileLink i {
    color: var(--primary-color);
}

/* Customize Avatar - cyan */
.dropdown-item#avatarLink i {
    color: #06b6d4;
}

/* Report Issue - orange */
.dropdown-item[href*="report-issue"] i {
    color: #f97316;
}

/* Logout - gray */
.dropdown-item[href*="logout"] i {
    color: #9ca3af;
}

/* ===== FORMS ===== */
.form-control, .form-select {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.form-control:focus, .form-select:focus {
    background: var(--card-bg);
    border-color: var(--primary-color);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
}

/* Placeholder styling to match theme */
.form-control::placeholder,
.form-control::-webkit-input-placeholder,
.form-control::-moz-placeholder,
.form-control:-ms-input-placeholder,
input::placeholder,
input::-webkit-input-placeholder,
input::-moz-placeholder,
input:-ms-input-placeholder,
textarea::placeholder,
textarea::-webkit-input-placeholder,
textarea::-moz-placeholder,
textarea:-ms-input-placeholder {
    color: var(--text-secondary) !important;
    opacity: 1 !important;
}

/* Help text styling to match theme */
.form-text,
.help-text,
small.form-text,
.form-control + small,
.form-control + .text-muted {
    color: var(--text-secondary) !important;
    font-size: 0.875em;
}

/* ===== FOOTER ===== */
footer {
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    padding: 32px 0;
}

/* ===== UTILITIES ===== */
.border-end {
    border-color: var(--border-color) !important;
}

/* ===== ACCESSIBILITY PANEL ===== */
.access-panel {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 320px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--card-bg);
    opacity: 1;
    transform: translateY(0) scale(1);
    transition: opacity 0.3s ease-out, transform 0.3s ease-out;
    /* Force consistent font regardless of user settings */
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
    font-size: 16px !important;
}

.access-panel *,
.access-panel-toggle,
.access-panel-content,
.control-label,
.mode-btn,
.mode-grid {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
}

/* Override dyslexic font specifically in panel */
[data-dyslexic-font="true"] .access-panel,
[data-dyslexic-font="true"] .access-panel *,
[data-dyslexic-font="true"] .access-panel-toggle {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
}

.access-panel.hidden {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
}

.access-panel-toggle {
    position: fixed;
    top: 11px;
    right: calc((100vw - 900px) / 2 + 20px);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: white;
    font-size: 24px !important;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    transition: transform 0.2s, opacity 0.3s;
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
}

/* Adjust for smaller screens */
@media (max-width: 992px) {
    .access-panel-toggle {
        right: 20px;
    }
}

.access-panel-toggle:hover {
    transform: scale(1.1);
}

.access-panel-toggle.hidden {
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
}

.access-panel::-webkit-scrollbar {
    width: 8px;
}

.access-panel::-webkit-scrollbar-track {
    background: var(--card-bg);
    border-radius: 10px;
}

.access-panel::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
    border: 2px solid var(--card-bg);
}

.access-panel::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

.control-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px !important;
    color: var(--text-primary) !important;
}

.control-group {
    margin-bottom: 16px;
}

.mode-grid,
.mode-grid-single {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

/* Font Selector Grid - 2 columns layout (2 on first row, 1 on second) */
.font-selector-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 8px;
}

.font-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 8px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    cursor: pointer;
    transition: all 0.2s;
    min-height: 70px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
}

.font-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.font-btn.active {
    border-color: var(--primary-color);
    border-width: 3px;
    background: rgba(161, 163, 255, 0.1);
}

.font-btn .font-preview {
    font-size: 32px !important;
    font-weight: 600;
    color: #ffffff !important;
    margin-bottom: 8px;
    display: block;
    line-height: 1;
}

.font-btn .font-name {
    font-size: 12px !important;
    color: #cbd5e1 !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
    display: block;
}

/* Form Select Dropdown Styling */
.access-panel .form-select {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    padding: 10px 12px;
    font-size: 14px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
}

.access-panel .form-select:hover {
    border-color: var(--primary-color);
}

.access-panel .form-select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(161, 163, 255, 0.1);
}

.mode-btn {
    aspect-ratio: 1;
    padding: 0;
    border: 3px solid var(--border-color);
    color: var(--text-primary) !important;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px !important;
    background: var(--card-bg);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
}

.mode-btn:hover {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.mode-btn.active {
    border-color: var(--primary-color);
    border-width: 4px;
    box-shadow: 0 0 0 2px var(--primary-color);
}

.mode-btn[data-theme="standard"] {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: #6366f1 !important;
}

.mode-btn[data-theme="calm"] {
    background: linear-gradient(135deg, #1a1510 0%, #2d2318 100%);
    color: #f59e0b !important;
}

.mode-btn[data-theme="light"] {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    color: #6366f1 !important;
}

.mode-btn[data-theme="high_contrast"] {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffffff !important;
}

.mode-btn[data-size] {
    background: var(--card-bg);
}

.mode-btn[data-size="16"] { font-size: 14px !important; }
.mode-btn[data-size="17"] { font-size: 15px !important; }
.mode-btn[data-size="18"] { font-size: 16px !important; }
.mode-btn[data-size="20"] { font-size: 18px !important; }

/* ===== UNREAD TOPIC INDICATOR ===== */
.topic-unread {
    font-weight: 700;
    font-size: 1.05em;
}

.topic-read {
    opacity: 0.8;
}

.topic-star-icon {
    color: #fbbf24;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    /* Reduce horizontal padding on mobile */
    .container {
        padding: 0 calc(var(--spacing-md) / 2);
    }

    .card-body {
        padding: var(--spacing-sm) calc(var(--spacing-sm) / 2);
    }

    .card-header {
        padding: var(--spacing-md) calc(var(--spacing-md) / 2);
    }

    .list-group-item {
        padding: var(--spacing-md) calc(var(--spacing-md) / 2);
    }

    .post-content {
        padding: 12px 0;
        border-left: none;
        border-right: none;
        border-radius: 0;
    }

    .btn, .btn-sm, a.btn, button,
    .nav-link,
    .dropdown-toggle, .mode-btn {
        min-height: 44px;
        min-width: 44px;
        padding: 10px 8px;
    }

    .btn-sm {
        font-size: 0.875em;
    }

    .like-button, .access-panel-toggle {
        min-height: 48px;
        min-width: 48px;
    }
}

/* ===== MENU ITEMS (HAMBURGER DROPDOWN) ===== */
.menu-items {
    position: fixed;
    top: 73px;
    right: calc((100vw - 900px) / 2 + 20px);
    z-index: 9997;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}

/* Adjust for smaller screens */
@media (max-width: 992px) {
    .menu-items {
        right: 20px;
    }
}

.menu-items.hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.menu-item {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    cursor: pointer;
    animation: slideUp 0.3s ease-out;
}

.menu-item-equal-width .menu-label {
    width: 200px;
    display: flex;
    align-items: center;
    gap: 16px;
    justify-content: flex-start;
}

.menu-label i {
    font-size: 24px;
    color: var(--text-primary);
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* New Topic icon - green */
#newTopicMenuItem .menu-label i {
    color: #10b981;
}

/* WhatsApp icon - green */
#whatsappMenuItem .menu-label i {
    color: #10b981;
}

/* Display Settings icon - blue */
#displayMenuItem .menu-label i {
    color: var(--primary-color);
}

/* Report Issue icon - red */
#reportIssueMenuItem .menu-label i {
    color: #ef4444;
}

.menu-item:nth-child(1) {
    animation-delay: 0.05s;
}

.menu-item:nth-child(2) {
    animation-delay: 0.1s;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-label {
    background: var(--card-bg);
    color: var(--text-primary);
    padding: 6px 20px;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    font-size: 15px;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
    cursor: pointer;
    transition: all 0.2s ease;
}

.menu-item:hover .menu-label {
    border-color: var(--primary-color);
    background: var(--background);
    transform: translateX(-4px);
}

@media (max-height: 700px) {
    .access-panel {
        max-width: 600px;
    }
    .access-panel-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .access-panel-content h6 {
        grid-column: 1 / -1;
    }
    .access-panel-content .btn-primary {
        grid-column: 1 / -1;
    }
    /* WhatsApp panel should not use grid layout */
    #whatsappContent {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: unset !important;
    }
}

/* ===== TUTORIAL SYSTEM ===== */
.tutorial-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    pointer-events: none;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.tutorial-highlight {
    box-shadow: 0 0 0 4px var(--primary-color),
                0 0 20px 8px rgba(155, 135, 245, 0.5) !important;
    border-radius: 8px !important;
    pointer-events: auto !important;
    animation: pulse 2s infinite;
}

.tutorial-highlight-readonly {
    box-shadow: 0 0 0 4px var(--primary-color),
                0 0 20px 8px rgba(155, 135, 245, 0.5) !important;
    border-radius: 8px !important;
    pointer-events: none !important;
    animation: pulse 2s infinite;
}

/* Block clicks on dropdown menus raised for readonly tutorials */
.dropdown-menu[data-tutorial-raised="true"] {
    pointer-events: none !important;
}

/* Keep readonly highlighted elements non-clickable */
.dropdown-menu[data-tutorial-raised="true"] .tutorial-highlight-readonly {
    pointer-events: none !important;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 4px var(--primary-color),
                    0 0 20px 8px rgba(155, 135, 245, 0.5);
    }
    50% {
        box-shadow: 0 0 0 6px var(--primary-color),
                    0 0 30px 12px rgba(155, 135, 245, 0.7);
    }
}

.tutorial-instruction-box {
    position: fixed;
    z-index: 10002;
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    padding: 24px;
    max-width: 400px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.tutorial-title {
    color: var(--text-primary);
    font-size: 1.25em;
    font-weight: 600;
    margin-bottom: 12px;
}

.tutorial-content {
    color: var(--text-secondary);
    font-size: 0.95em;
    line-height: 1.6;
    margin-bottom: 16px;
}

.tutorial-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.tutorial-next {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}

.tutorial-next:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.tutorial-progress {
    color: var(--text-secondary);
    font-size: 14px;
}

.tutorial-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: transparent;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    opacity: 0.7;
    transition: opacity 0.2s;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tutorial-close:hover {
    opacity: 1;
    color: var(--text-primary);
}

.tutorial-arrow {
    position: absolute;
    width: 0;
    height: 0;
    border: 10px solid transparent;
}

.tutorial-arrow.arrow-left {
    border-right-color: var(--card-bg);
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
}

.tutorial-arrow.arrow-right {
    border-left-color: var(--card-bg);
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
}

.tutorial-arrow.arrow-top {
    border-bottom-color: var(--card-bg);
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.tutorial-arrow.arrow-bottom {
    border-top-color: var(--card-bg);
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.tutorial-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10002;
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 16px;
    padding: 32px;
    max-width: 500px;
    width: calc(100% - 40px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    text-align: center;
    animation: modalSlideIn 0.4s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -45%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.tutorial-modal-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.tutorial-modal-title {
    color: var(--text-primary);
    font-size: 1.5em;
    font-weight: 700;
    margin-bottom: 16px;
}

.tutorial-modal-content {
    color: var(--text-secondary);
    font-size: 1em;
    line-height: 1.6;
    margin-bottom: 24px;
}

.tutorial-modal-start {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 32px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1em;
    transition: all 0.2s;
}

.tutorial-modal-start:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}

/* Responsive adjustments for tutorials */
@media (max-width: 768px) {
    .tutorial-instruction-box {
        max-width: calc(100vw - 40px);
        padding: 20px;
    }

    .tutorial-modal {
        padding: 24px;
        max-width: calc(100% - 32px);
    }

    .tutorial-modal-icon {
        font-size: 36px;
    }

    .tutorial-modal-title {
        font-size: 1.25em;
    }
}