/**
 * KeyChan Map Board Styles
 * Theme-aware styling for the India pixel canvas
 */

/* === RESET FOR MAP PAGE === */
body:has(.map-page),
html:has(.map-page) {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

body:has(.map-page) #page-wrapper {
    height: 100%;
    display: flex;
    flex-direction: column;
}

body:has(.map-page) .site-footer {
    display: none;
    /* Hide footer on map page */
}

/* === MAP PAGE LAYOUT === */
.map-page {
    display: flex;
    flex-direction: column;
    height: 100vh;
    min-height: 100vh;
    padding: 0;
    margin: 0;
    overflow: hidden;
    flex: 1;
}

#map-container {
    flex: 1;
    position: relative;
    min-height: 400px;
    height: calc(100vh - 60px);
    /* Account for footer */
}

#india-map {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

/* === STATS OVERLAY === */
.map-stats-overlay {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 10;
    flex-wrap: wrap;
}

.stat-pill {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    border-radius: var(--radius-sm);
}

.stat-icon {
    font-size: 0.9rem;
}

/* === MODE TOGGLE === */
.mode-toggle {
    position: absolute;
    top: var(--spacing-md);
    right: 60px;
    display: flex;
    gap: 2px;
    z-index: 10;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.mode-btn {
    background: transparent;
    border: none;
    padding: var(--spacing-sm);
    font-size: 1.2rem;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.mode-btn:hover {
    background: var(--color-surface-alt);
}

.mode-btn.active {
    background: var(--color-primary);
}

/* === COOLDOWN OVERLAY === */
.cooldown-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.cooldown-timer {
    background: var(--color-surface);
    border: 2px solid var(--color-primary);
    padding: var(--spacing-lg);
    text-align: center;
    font-family: var(--font-mono);
}

.cooldown-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

#cooldown-time {
    font-size: 2rem;
    color: var(--color-primary);
}

/* === COLOR PALETTE === */
.color-palette-container {
    background: var(--color-surface);
    border-top: 2px solid var(--color-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
}

.palette-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.palette-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.palette-toggle {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.color-palette {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    justify-content: center;
}

.color-btn {
    width: 22px;
    height: 22px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.1s, border-color 0.1s;
    padding: 0;
}

.color-btn:hover {
    transform: scale(1.15);
    z-index: 1;
}

.color-btn.active {
    border-color: var(--color-text);
    transform: scale(1.1);
    box-shadow: 0 0 4px var(--color-primary);
}

.color-btn-sm {
    width: 18px;
    height: 18px;
    border: 2px solid transparent;
    cursor: pointer;
    padding: 0;
}

.color-btn-sm.active {
    border-color: var(--color-text);
}

/* === FLAG BUTTONS === */
.palette-separator {
    color: var(--color-text-muted);
    padding: 0 4px;
    font-weight: bold;
    display: flex;
    align-items: center;
}

.flag-btn {
    width: 24px;
    height: 24px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.1s, border-color 0.1s;
    padding: 2px;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.flag-btn img {
    width: 18px;
    height: 18px;
    object-fit: cover;
    border-radius: 2px;
}

.flag-btn:hover {
    transform: scale(1.15);
    z-index: 1;
    border-color: var(--color-border);
}

.flag-btn.active {
    border-color: var(--color-primary);
    transform: scale(1.1);
    box-shadow: 0 0 4px var(--color-primary);
}

/* === MAP FOOTER === */
.map-footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-sm) var(--spacing-md);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-brand-row {
    text-align: center;
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
    font-size: 0.85rem;
}

.footer-sep {
    color: var(--color-border);
    margin: 0 var(--spacing-sm);
}

.footer-board {
    color: var(--color-text-muted);
}

/* === DATA FILTERS === */
.data-filters {
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.filter-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.filter-label {
    color: var(--color-text-muted);
}

.filter-toggle-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    transition: color var(--transition-fast);
}

.filter-toggle-btn:hover {
    color: var(--color-secondary);
}

.filter-submenu {
    margin-left: var(--spacing-lg);
    padding-left: var(--spacing-sm);
    border-left: 1px solid var(--color-border);
}

.filter-branch {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin: var(--spacing-xs) 0;
    flex-wrap: wrap;
}

.branch-connector {
    color: var(--color-border);
}

.filter-name {
    color: var(--color-text);
}

.filter-options {
    margin-left: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-size: 0.75rem;
}

.filter-checkbox input {
    accent-color: var(--color-primary);
}

/* === MAP SETTINGS === */
.map-settings {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.settings-label {
    color: var(--color-text-muted);
}

.current-theme {
    color: var(--color-secondary);
    font-size: 0.75rem;
}

.theme-dropdown {
    position: absolute;
    bottom: 100%;
    right: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    z-index: 20;
}

.theme-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin: var(--spacing-xs) 0;
}

.tier-label {
    color: var(--color-text-muted);
    font-size: 0.7rem;
    min-width: 50px;
}

.theme-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    padding: 2px 6px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    transition: all var(--transition-fast);
}

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

.theme-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* === THREAD MODAL === */
.map-thread-modal {
    max-width: 400px;
    width: 90%;
}

.map-thread-location {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-surface-alt);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.location-icon {
    font-size: 1.2rem;
}

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

#map-thread-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

#map-thread-form input[type="text"],
#map-thread-form textarea {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--color-background);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-family: var(--font-body);
}

#map-thread-form input[type="file"] {
    font-size: 0.8rem;
}

.image-preview {
    margin-top: var(--spacing-sm);
}

.image-preview img {
    max-width: 100%;
    max-height: 150px;
    border: 1px solid var(--color-border);
}

.thread-color-select {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
}

/* === MAP POPUPS === */
.maplibregl-popup-content {
    background: var(--color-surface) !important;
    color: var(--color-text) !important;
    border: 1px solid var(--color-border) !important;
    padding: 0 !important;
    border-radius: var(--radius-md) !important;
}

.maplibregl-popup-close-button {
    color: var(--color-text-muted) !important;
    font-size: 1.2rem !important;
}

.map-thread-popup {
    padding: var(--spacing-sm);
    max-width: 200px;
}

.popup-image {
    width: 100%;
    max-height: 100px;
    object-fit: cover;
    margin-bottom: var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.popup-subject {
    font-weight: bold;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.popup-text {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.popup-link {
    display: block;
    color: var(--color-secondary);
    font-size: 0.8rem;
    text-align: right;
}

/* === TOAST NOTIFICATIONS === */
.map-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    z-index: 1000;
    animation: toastSlide 0.3s ease;
}

.toast-success {
    border-left: 4px solid #4caf50;
}

.toast-error {
    border-left: 4px solid #f44336;
}

@keyframes toastSlide {
    from {
        transform: translateX(-50%) translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

/* === ANIMATED MARKERS === */
.marker-pulse {
    animation: markerPulse 2s ease-in-out infinite;
}

.marker-bounce {
    animation: markerBounce 1s ease-in-out infinite;
}

.marker-spin {
    animation: markerSpin 3s linear infinite;
}

@keyframes markerPulse {

    0%,
    100% {
        opacity: 0.9;
        transform: scale(1);
    }

    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

@keyframes markerBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

@keyframes markerSpin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* === RECENT POSTS SIDEBAR === */
.recent-posts-sidebar {
    position: absolute;
    top: 60px;
    right: var(--spacing-md);
    width: 300px;
    max-height: calc(100vh - 180px);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    z-index: 15;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface-alt);
}

.sidebar-title {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: bold;
}

.sidebar-toggle {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.sidebar-toggle:hover {
    color: var(--color-secondary);
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    max-height: 350px;
}

.recent-post-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.recent-post-item:hover {
    background: var(--color-surface-alt);
}

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

.post-color {
    width: 6px;
    flex-shrink: 0;
    border-radius: 3px;
}

.post-content {
    flex: 1;
    min-width: 0;
}

.post-subject {
    font-weight: bold;
    font-size: 0.85rem;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.post-preview {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.3;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.7rem;
}

.post-replies {
    color: var(--color-text-muted);
}

.post-link {
    color: var(--color-secondary);
    text-decoration: none;
}

.post-link:hover {
    text-decoration: underline;
}

.sidebar-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    border-top: 1px solid var(--color-border);
    background: var(--color-surface-alt);
    font-family: var(--font-mono);
    font-size: 0.75rem;
}

.sidebar-pagination button {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 4px 10px;
    cursor: pointer;
    transition: all var(--transition-fast);
    border-radius: var(--radius-sm);
}

.sidebar-pagination button:hover:not(:disabled) {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.sidebar-pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

#posts-page-info {
    color: var(--color-text-muted);
}

.no-posts {
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-style: italic;
}

/* === ENHANCED THREAD POPUP (Card Style) === */
.maplibregl-popup {
    max-width: 320px !important;
}

.maplibregl-popup-content {
    background: var(--color-surface) !important;
    color: var(--color-text) !important;
    border: 2px solid var(--color-primary) !important;
    padding: 0 !important;
    border-radius: var(--radius-md) !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4) !important;
    overflow: hidden;
}

.maplibregl-popup-close-button {
    color: var(--color-text-muted) !important;
    font-size: 1.4rem !important;
    padding: 4px 8px !important;
    z-index: 10;
}

.maplibregl-popup-close-button:hover {
    color: var(--color-primary) !important;
    background: transparent !important;
}

.maplibregl-popup-tip {
    border-top-color: var(--color-primary) !important;
}

/* Thread popup card - matching reference image style */
.map-thread-popup {
    min-width: 260px;
    max-width: 300px;
}

.popup-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface-alt);
    border-bottom: 1px solid var(--color-border);
    font-size: 0.75rem;
}

.popup-header .popup-name {
    color: var(--color-secondary);
    font-weight: bold;
}

.popup-header .popup-date {
    color: var(--color-text-muted);
}

.popup-header .popup-id {
    color: var(--color-primary);
    font-family: var(--font-mono);
}

.popup-header .popup-op-tag {
    background: var(--color-primary);
    color: #fff;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.65rem;
    font-weight: bold;
}

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

.popup-image-container {
    float: left;
    margin-right: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.popup-image {
    max-width: 100px;
    max-height: 100px;
    object-fit: cover;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.popup-image:hover {
    transform: scale(1.05);
}

.popup-subject {
    color: var(--color-secondary);
    font-weight: bold;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.popup-text {
    font-size: 0.85rem;
    color: var(--color-text);
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.popup-text .greentext {
    color: #789922;
}

.popup-footer {
    clear: both;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface-alt);
    border-top: 1px solid var(--color-border);
    font-size: 0.75rem;
}

.popup-stats {
    display: flex;
    gap: var(--spacing-md);
    color: var(--color-text-muted);
}

.popup-stat {
    display: flex;
    align-items: center;
    gap: 4px;
}

.popup-link {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: bold;
    padding: 4px 10px;
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.popup-link:hover {
    background: var(--color-secondary);
    color: var(--color-background);
}

/* === MOBILE RESPONSIVE === */
@media (max-width: 768px) {
    .map-stats-overlay {
        top: var(--spacing-xs);
        left: var(--spacing-xs);
    }

    .stat-pill {
        font-size: 0.65rem;
        padding: 2px 6px;
    }

    .mode-toggle {
        right: 50px;
    }

    .color-palette {
        max-height: 50px;
        overflow-x: auto;
        overflow-y: hidden;
        flex-wrap: nowrap;
        justify-content: flex-start;
    }

    .color-btn {
        width: 26px;
        height: 26px;
        flex-shrink: 0;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .map-settings {
        position: relative;
    }

    .theme-dropdown {
        position: static;
        margin-top: var(--spacing-sm);
    }

    .map-thread-modal {
        max-width: 95%;
    }

    /* Sidebar mobile */
    .recent-posts-sidebar {
        top: auto;
        bottom: 120px;
        right: var(--spacing-xs);
        left: var(--spacing-xs);
        width: auto;
        max-height: 200px;
    }

    .sidebar-content {
        max-height: 120px;
    }

    /* Popup mobile */
    .map-thread-popup {
        min-width: 200px;
        max-width: 260px;
    }

    .popup-image {
        max-width: 80px;
        max-height: 80px;
    }

    .popup-header {
        flex-wrap: wrap;
        font-size: 0.7rem;
    }

    .popup-text {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .color-palette-container {
        padding: 4px;
    }

    .palette-header {
        display: none;
    }

    .map-footer {
        padding: var(--spacing-xs);
    }

    .filter-submenu {
        font-size: 0.7rem;
    }
}

/* === ENHANCED MOBILE RESPONSIVE (Map Canvas Specific) === */

/* Mobile-first: Hide sidebar on small screens, show as floating overlay */
@media (max-width: 768px) {

    /* Sidebar hidden by default on mobile - toggle button to show */
    .recent-posts-sidebar {
        display: none;
        position: fixed;
        top: 0;
        right: 0;
        left: 0;
        bottom: 0;
        width: 100%;
        max-height: 100%;
        z-index: 200;
        border-radius: 0;
    }

    .recent-posts-sidebar.mobile-open {
        display: flex;
    }

    /* Mode toggle repositioned for mobile - touch-friendly stack */
    .mode-toggle {
        position: fixed;
        bottom: 90px;
        right: var(--spacing-sm);
        top: auto;
        z-index: 50;
        flex-direction: column;
    }

    .mode-btn {
        padding: var(--spacing-sm);
        font-size: 1.2rem;
        min-width: 42px;
        min-height: 42px;
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: 50%;
        /* Circle buttons on mobile */
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
        margin-bottom: 5px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .mode-btn.active {
        background: var(--color-primary);
        color: #fff;
    }

    /* Stats overlay - Top layout on mobile to avoid blocking center/footer */
    .map-stats-overlay {
        top: var(--spacing-sm);
        bottom: auto;
        left: var(--spacing-sm);
        right: var(--spacing-sm);
        justify-content: center;
        flex-wrap: nowrap;
        overflow-x: auto;
        background: rgba(0, 0, 0, 0.5);
        padding: var(--spacing-xs);
        border-radius: var(--radius-md);
    }

    .stat-pill {
        flex-shrink: 0;
        font-size: 0.7rem;
    }

    /* Color palette at bottom - full width */
    .color-palette-container {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 40;
        border-radius: 0;
        border-top: 2px solid var(--color-primary);
        max-height: 70px;
        overflow-y: auto;
    }

    .color-palette {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px;
    }

    .color-btn {
        flex-shrink: 0;
        width: 32px;
        height: 32px;
    }

    /* Map container flex height to allow footer */
    #map-container {
        height: auto;
        flex: 1;
        min-height: 0;
        /* Important for nested flex scroll */
    }

    /* Footer repositioned */
    /* Footer repositioned - Unhide to allow access to settings/filters */
    .map-footer {
        display: block;
        padding-bottom: 80px;
        /* Space for fixed palette */
        max-height: 30vh;
        overflow-y: auto;
        background: var(--color-surface);
        z-index: 30;
    }

    .footer-content {
        gap: var(--spacing-sm);
    }

    .footer-brand-row {
        margin-bottom: var(--spacing-sm);
    }

    /* Thread modal full-screen on mobile */
    .map-thread-modal {
        max-width: 100%;
        width: 100%;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
        margin: 0;
    }

    #thread-modal .modal-content {
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
    }

    /* Touch-friendly form inputs */
    #map-thread-form input[type="text"],
    #map-thread-form textarea {
        font-size: 16px;
        /* Prevents iOS zoom on focus */
        padding: var(--spacing-md);
    }

    #map-thread-form .btn {
        min-height: 48px;
        font-size: 1rem;
    }

    /* Popup card adjustments */
    .maplibregl-popup {
        max-width: 90vw !important;
    }

    .map-thread-popup {
        min-width: auto;
        max-width: 80vw;
    }
}

/* Very small screens (iPhone SE size) */
@media (max-width: 375px) {
    .color-btn {
        width: 28px;
        height: 28px;
    }

    .mode-btn {
        font-size: 1.2rem;
        min-width: 44px;
        min-height: 44px;
    }

    .stat-pill {
        font-size: 0.65rem;
        padding: 2px 6px;
    }
}

/* Landscape mode on mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .color-palette-container {
        position: fixed;
        right: 0;
        top: 0;
        bottom: 0;
        left: auto;
        width: 50px;
        height: 100%;
        max-height: none;
        border-top: none;
        border-left: 2px solid var(--color-primary);
    }

    .color-palette {
        flex-direction: column;
        flex-wrap: nowrap;
        height: 100%;
        overflow-y: auto;
        overflow-x: hidden;
    }

    .color-btn {
        width: 36px;
        height: 36px;
    }

    #map-container {
        width: calc(100% - 50px);
        height: 100vh;
    }

    .mode-toggle {
        bottom: var(--spacing-md);
        right: 60px;
    }

    .map-stats-overlay {
        bottom: auto;
        top: var(--spacing-sm);
        left: var(--spacing-sm);
    }
}

/* === MOBILE SIDEBAR TOGGLE BUTTON === */
.mobile-sidebar-toggle {
    display: none;
    position: fixed;
    top: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 45;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

@media (max-width: 1024px) {

    /* Bug #47 FIX: Show sidebar toggle on tablets too, not just mobile */
    .mobile-sidebar-toggle {
        display: block;
    }

    /* Hide sidebar by default on tablet, show via toggle */
    .recent-posts-sidebar {
        display: none;
    }

    .recent-posts-sidebar.mobile-open {
        display: flex;
    }
}

/* === PIXELATED CANVAS ENHANCEMENTS === */

/* Pixelated image effect in popups */
.popup-image {
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    border: 2px solid var(--color-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Thread marker pulsing animation */
.maplibregl-canvas {
    image-rendering: optimizeSpeed;
}

/* Pixelated hover effect on recent posts */
.recent-post-item:hover .post-color {
    transform: scale(1.2);
    box-shadow: 0 0 8px var(--color-primary);
}

/* Text labels pixelated style */
.maplibregl-marker {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    text-shadow: 1px 1px 0 #000, -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000;
}

/* Popup image container with pixelated border */
.popup-image-container {
    background: linear-gradient(45deg, var(--color-surface-alt) 25%, transparent 25%),
        linear-gradient(-45deg, var(--color-surface-alt) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, var(--color-surface-alt) 75%),
        linear-gradient(-45deg, transparent 75%, var(--color-surface-alt) 75%);
    background-size: 4px 4px;
    padding: 4px;
}

/* === CAPTCHA SECTION IN MAP MODAL === */
/* Bug #51 & #52 FIX: Captcha grid styles */

.captcha-section {
    margin-top: var(--spacing-md);
}

.captcha-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: bold;
    color: var(--color-text);
}

#map-captcha-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    min-height: 120px;
}

.captcha-item {
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.15s, transform 0.15s;
    background: var(--color-surface-alt);
}

.captcha-item:hover {
    border-color: var(--color-secondary);
    transform: scale(1.02);
}

.captcha-item.selected {
    border-color: var(--color-primary);
    border-width: 3px;
    box-shadow: 0 0 8px var(--color-primary);
}

.captcha-item img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 1;
    object-fit: cover;
}

.captcha-loading,
.captcha-error {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.captcha-error {
    color: #f44336;
}

/* Mobile responsive captcha grid */
@media (max-width: 480px) {
    #map-captcha-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xs);
    }

    .captcha-item {
        border-width: 2px;
    }

    .captcha-item.selected {
        border-width: 2px;
    }
}