/* Wiki site styles - minimal since Pico CSS handles most styling */

/* Global 75% text size */
html {
    font-size: 75%;
}

/* Nav user info with avatar */
.nav-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-avatar {
    width: 24px;
    height: 24px;
    border-radius: 4px;
}

.nav-username {
    font-weight: 500;
}

/* 3D Skin Viewer for user profiles */
.skin-viewer-float {
    float: left;
    position: relative;
    margin: 0 1.5rem 1rem 0;
}

.skin-viewer-container {
    position: relative;
}

.skin-viewer-3d {
    border-radius: 8px;
    background: transparent;
    cursor: grab;
}

.skin-viewer-3d:active {
    cursor: grabbing;
}

.clearfix {
    clear: both;
}

.skin-edit-btn {
    position: absolute;
    bottom: 5px;
    right: 5px;
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.skin-edit-btn:hover {
    opacity: 1;
}

/* Skin options dialog */
.skin-dialog {
    max-width: 700px;
    width: 95vw;
    padding: 0;
    border: none;
    border-radius: 8px;
    background: var(--pico-background-color);
    overflow: hidden;
}

.skin-dialog::backdrop {
    background: rgba(0, 0, 0, 0.6);
}

.skin-dialog-content {
    margin: 0;
    padding: 0;
    /* max-width: 100%; */
    overflow: hidden;
}

.skin-dialog-content header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--pico-muted-border-color);
    box-sizing: border-box;
}

.skin-dialog-content header h3 {
    margin: 0;
}

.skin-dialog-content header .close-btn {
    padding: 0.25rem 0.5rem;
    font-size: 1.5rem;
    line-height: 1;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--pico-muted-color);
}

.skin-dialog-content header .close-btn:hover {
    color: var(--pico-color);
}

.skin-dialog-body {
    display: flex;
    gap: 1.5rem;
    padding: 1rem;
    box-sizing: border-box;
    overflow-x: hidden;
}

.skin-preview-column {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.skin-preview-canvas {
    border-radius: 8px;
    background: transparent;
    cursor: grab;
}

.skin-preview-canvas:active {
    cursor: grabbing;
}

.skin-controls-column {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.skin-controls-column fieldset {
    margin: 0;
    padding: 0.5rem 0.75rem;
}

.skin-controls-column legend {
    font-size: 0.9rem;
    font-weight: 600;
}

.skin-controls-column label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.layers-table {
    width: 100%;
    font-size: 0.85rem;
    border-collapse: collapse;
    table-layout: fixed;
}

.layers-table th,
.layers-table td {
    padding: 0.25rem;
    text-align: center;
    overflow: hidden;
}

.layers-table th:first-child {
    text-align: left;
}

.layers-table input[type="checkbox"] {
    margin: 0;
    width: 1rem;
    height: 1rem;
}

.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.75rem;
    margin-bottom: 0.5rem;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.85rem;
    cursor: pointer;
    margin: 0;
}

.radio-group input[type="radio"] {
    margin: 0;
    width: 1rem;
    height: 1rem;
}

.slider-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    margin: 0;
}

.slider-label span {
    min-width: 1.5rem;
    text-align: center;
}

.slider-label input[type="range"] {
    flex: 1;
    margin: 0;
    height: 0.5rem;
}

.skin-dialog-content footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    border-top: 1px solid var(--pico-muted-border-color);
    box-sizing: border-box;
}

.skin-dialog-content footer small {
    color: var(--pico-muted-color);
}

.skin-dialog-content footer div {
    display: flex;
    gap: 0.5rem;
}

.skin-dialog-content footer button {
    margin: 0;
}

@media (max-width: 600px) {
    .skin-dialog-body {
        flex-direction: column;
        align-items: center;
    }
    
    .skin-preview-column {
        order: 1;
    }
    
    .skin-controls-column {
        order: 2;
    }
}

.profile-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.profile-info h1 {
    margin-bottom: 0;
}

/* User activity section */
.user-activity {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--pico-muted-border-color);
}

.user-activity h2 {
    margin-bottom: 1rem;
}

.user-activity h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--pico-muted-color);
}

.activity-list {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.activity-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--pico-muted-border-color);
}

.activity-list li:last-child {
    border-bottom: none;
}

.activity-list small {
    color: var(--pico-muted-color);
}

/* Nav user link */
.nav-user-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: inherit;
}

.nav-user-link:hover {
    text-decoration: underline;
}

/* Page header with title and tags side by side */
.page-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.page-header h1 {
    margin-bottom: 0;
}

.page-header .tags {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.page-header .page-actions {
    margin-left: auto;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.page-header .page-actions a[role="button"] {
    margin: 0;
    padding: 0.5rem 1rem;
}

/* Inline tag filter checkboxes */
.tag-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
}

.tag-filter label {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-bottom: 0;
}

/* Compact post list */
.post-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--pico-muted-border-color);
}

.post-meta {
    display: flex;
    flex-direction: column;
    font-size: 0.875em;
    min-width: 6rem;
    text-align: left;
}

.post-meta .author {
    font-weight: bold;
}

.post-meta .date,
.post-meta .time {
    color: var(--pico-muted-color);
}

.post-content {
    flex: 1;
}

/* Diff highlighting */
.diff-deleted {
    background-color: #ffcccc;
    text-decoration: line-through;
}

.diff-inserted {
    background-color: #ccffcc;
}

.diff-modified {
    background-color: #ffffcc;
}

/* Avatar styling */
.avatar {
    border-radius: 2px;
    vertical-align: middle;
}

.avatar-small {
    width: 24px;
    height: 24px;
}

.avatar-medium {
    width: 48px;
    height: 48px;
}

.avatar-large {
    width: 96px;
    height: 96px;
}

/* Tag badges */
.tag {
    display: inline-block;
    padding: 0.2em 0.5em;
    font-size: 0.875em;
    background-color: #e9ecef;
    color: #495057;
    border-radius: 4px;
    margin-right: 0.25em;
    margin-bottom: 0.25em;
    text-decoration: none;
}

[data-theme="dark"] .tag {
    background-color: var(--pico-secondary-background);
    color: var(--pico-color);
}

.tag:hover {
    background-color: #dee2e6;
    color: #212529;
}

[data-theme="dark"] .tag:hover {
    background-color: var(--pico-primary-background);
}

.tag.active {
    background-color: var(--pico-primary);
    color: var(--pico-primary-inverse);
}

/* Page history timeline */
.history-item {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--pico-muted-border-color);
}

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

/* Markdown editor tabs */
.editor-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--pico-muted-border-color);
    margin-bottom: 1rem;
}

.editor-tab {
    padding: 0.5rem 1rem;
    cursor: pointer;
    border: 1px solid transparent;
    border-bottom: none;
    background: none;
}

.editor-tab.active {
    border-color: var(--pico-muted-border-color);
    border-bottom: 1px solid var(--pico-background-color);
    margin-bottom: -1px;
}

.editor-panel {
    display: none;
}

.editor-panel.active {
    display: block;
}

/* Editor layout with tags on right */
.editor-actions {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    flex-wrap: wrap;
}

.editor-actions-top {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
}

.editor-buttons {
    display: flex;
    gap: 0.5rem;
}

.editor-buttons button,
.editor-buttons a[role="button"] {
    white-space: nowrap;
}

.editor-tags {
    flex: 1;
    min-width: 200px;
}

.editor-tags input {
    margin-bottom: 0;
}

/* Markdown toolbar */
.md-toolbar {
    display: flex;
    gap: 0.25rem;
    padding: 0.5rem;
    background: var(--pico-secondary-background);
    border: 1px solid var(--pico-muted-border-color);
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    flex-wrap: wrap;
}

.md-toolbar-group {
    display: flex;
    gap: 0.25rem;
    padding-right: 0.5rem;
    margin-right: 0.25rem;
    border-right: 1px solid var(--pico-muted-border-color);
}

.md-toolbar-group:last-child {
    border-right: none;
    padding-right: 0;
    margin-right: 0;
}

.md-toolbar button {
    padding: 0.25rem 0.5rem;
    min-width: 2rem;
    margin: 0;
}

.md-toolbar + textarea {
    border-radius: 0 0 4px 4px;
}

/* Image picker modal */
.image-picker-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.image-picker-content {
    background: var(--pico-background-color);
    padding: 1.5rem;
    border-radius: 8px;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.75rem;
}

.image-grid-item {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 4px;
    padding: 0.25rem;
}

.image-grid-item:hover {
    border-color: var(--pico-primary);
    background: var(--pico-secondary-background);
}

.image-grid-item img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 4px;
}

.image-grid-item .image-filename {
    font-size: 0.75em;
    text-align: center;
    margin-top: 0.25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Link picker tabs */
.link-picker-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.link-tab {
    padding: 0.5rem 1rem;
    border: none;
    background: var(--pico-secondary-background);
    cursor: pointer;
    border-radius: 4px;
}

.link-tab.active {
    background: var(--pico-primary);
    color: var(--pico-primary-inverse);
}

.link-panel {
    display: none;
}

.link-panel.active {
    display: block;
}

/* Page list */
.page-list {
    list-style: none;
    padding: 0;
}

.page-list-item {
    padding: 1rem;
    margin-bottom: 0.5rem;
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 4px;
    cursor: pointer;
}

.page-list-item:hover {
    background-color: var(--pico-secondary-background);
}

.page-list {
    max-height: 300px;
    overflow-y: auto;
}

/* Status badges */
.badge-deleted {
    color: var(--pico-del-color);
}

.badge-editor {
    color: var(--pico-primary);
}

.badge-admin {
    color: var(--pico-mark-color);
}

/* Grid layout helper */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
}

/* Flash messages */
.flash-success {
    padding: 1rem;
    background-color: var(--pico-ins-color);
    border-radius: 4px;
    margin-bottom: 1rem;
}

.flash-error {
    padding: 1rem;
    background-color: var(--pico-del-color);
    color: white;
    border-radius: 4px;
    margin-bottom: 1rem;
}

/* Post and page images - limit height */
.post-content img,
.wiki-content img,
article img {
    max-height: 20dvh;
    width: auto;
    cursor: pointer;
    transition: opacity 0.2s;
}

.post-content img:hover,
.wiki-content img:hover,
article img:hover {
    opacity: 0.9;
}

/* Image lightbox overlay */
.image-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.image-lightbox.active {
    display: flex;
}

.image-lightbox img {
    max-width: 95vw;
    max-height: 95vh;
    object-fit: contain;
    cursor: default;
}

.image-lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0.7;
}

.image-lightbox-close:hover {
    opacity: 1;
}

/* Image picker upload button */
.image-picker-actions {
    margin-bottom: 1rem;
}

.image-picker-actions .upload-btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--pico-primary);
    color: var(--pico-primary-inverse);
    border-radius: var(--pico-border-radius);
    cursor: pointer;
    transition: background 0.2s;
}

.image-picker-actions .upload-btn:hover {
    background: var(--pico-primary-hover);
}