@import url("/shared/ui-styles/tokens.css");
@import url("/shared/ui-styles/fonts.css");
@import url("/shared/ui-styles/header.css");
@import url("/shared/ui-styles/buttons.css");
@import url("/shared/ui-styles/modal.css");
@import url("/shared/ui-styles/form.css");
@import url("/shared/ui-styles/tabs.css");
@import url("/shared/ui-styles/account.css");
@import url("/shared/ui-styles/borders.css");
@import url("/shared/ui-styles/utilities.css");
@import url("/shared/ui-styles/icons.css");
@import url("/shared/ui-styles/base.css");
@import url("/shared/ui-styles/gadgetui.css");
@import url("/shared/ui-styles/systemMessage.css");

body {
    background-color: var(--main-bg-color);
    color: var(--fore-color);
    font-family: "Linux Libertine O Regular", serif;
    height: 100dvh;
    overflow: hidden;
    display: grid;
    grid-template-rows: auto 1fr;
    margin: 0;
    padding: 0;
}

.hidden {
    display: none !important;
}

/* Header */
.headerLeft {
    display: flex;
    align-items: center;
}

.headerLeft a {
    text-decoration: none;
    color: var(--fore-color);
    cursor: pointer;
}

.header-title {
    font-family: "Smooch Sans", sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--highlight-color);
}

.headerCenter {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 5em;
}

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

/* Main Layout */
#mainLayout {
    overflow-y: auto;
    padding: 0 16px;
}

#content {
    max-width: 900px;
    margin: 0 auto;
    padding: 16px 0;
}

/* Note List */
.note-list {
    padding: 0;
}

.note-list-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.note-list-toolbar h2 {
    margin: 0;
    font-size: 1.3rem;
}

/* Buttons */
.btn-primary {
    background-color: var(--button-primary-back-color);
    color: var(--button-primary-fore-color);
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

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

.btn-back {
    background: none;
    border: 1px solid var(--border-color-primary);
    color: var(--fore-color);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
}

.btn-back:hover {
    border-color: var(--border-color-primary-hover);
}

.btn-small {
    background: none;
    border: 1px solid var(--border-color-primary);
    color: var(--fore-color);
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.8rem;
}

.btn-small:hover {
    border-color: var(--highlight-color);
}

.btn-danger {
    background: none;
    border: 1px solid var(--warning-color);
    color: var(--warning-color);
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
}

.btn-danger:hover {
    background-color: var(--warning-color);
    color: #fff;
}

/* Note Cards */
.notes-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.note-card {
    background-color: var(--card-back-color);
    border: 1px solid var(--border-color-primary);
    border-radius: 6px;
    padding: 12px 16px;
    cursor: pointer;
    transition: border-color 0.2s;
}

.note-card:hover {
    border-color: var(--highlight-color);
}

.note-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.note-title {
    font-size: 1.05rem;
    font-weight: 500;
}

.note-badge {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 3px;
    margin-left: 8px;
}

.note-badge-public {
    background-color: #2e7d32;
    color: #fff;
}

.note-badge-shared {
    background-color: #1565c0;
    color: #fff;
}

.note-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--fore-color-secondary);
}

.note-empty,
.note-loading {
    text-align: center;
    padding: 40px;
    color: var(--fore-color-secondary);
    font-size: 1rem;
}

/* Note Editor */
.note-editor {
    padding: 0;
}

.note-editor-loading {
    text-align: center;
    padding: 40px;
    color: var(--fore-color-secondary);
}

.note-editor-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.note-editor-title {
    margin-bottom: 20px;
}

.note-title-input {
    width: 100%;
    font-size: 1.5rem;
    font-weight: 600;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--border-color-primary);
    color: var(--fore-color);
    padding: 8px 0;
    outline: none;
    font-family: inherit;
}

.note-title-input:focus {
    border-bottom-color: var(--highlight-color);
}

.visibility-select {
    background-color: var(--input-back-color);
    color: var(--fore-color);
    border: 1px solid var(--border-color-primary);
    padding: 6px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
}

/* Sections */
.note-sections {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 16px;
}

.section-block {
    border: 1px solid var(--border-color-primary);
    border-radius: 6px;
    overflow: hidden;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background-color: var(--tab-back-color);
    border-bottom: 1px solid var(--border-color-primary);
}

.section-type-label {
    font-size: 0.8rem;
    color: var(--fore-color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

/* Auto-save status indicator. Updates in place via setSaveStatus()
 * after each save/dirty event — never via setState, so the surrounding
 * editor doesn't re-render and steal focus mid-type. */
.section-savestatus {
    font-size: 12px;
    color: var(--fore-color-secondary, #888);
    min-width: 80px;
    text-align: right;
    transition: color 0.2s;
}
.section-savestatus.status-saving {
    color: var(--fore-color-secondary, #888);
    font-style: italic;
}
.section-savestatus.status-saved {
    color: #2e7d32;
}
.section-savestatus.status-failed {
    color: #c62828;
    font-weight: 600;
}
.section-savestatus.status-dirty {
    color: var(--fore-color-secondary, #888);
}

/* Section history Dialog — rendered inside a gadget-ui Dialog body.
 * Each row is "metadata on the left, restore button on the right". */
.section-history-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 4px;
    max-height: 60vh;
    overflow-y: auto;
}
.section-history-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 12px;
    border: 1px solid var(--border-color-primary, rgba(0, 0, 0, 0.12));
    border-radius: 4px;
    background: var(--main-bg-color);
}
.section-history-meta {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex: 1;
    min-width: 0;
}
.section-history-when {
    font-weight: 600;
}
.section-history-latest {
    font-size: 11px;
    color: var(--button-primary-fore-color);
    background: var(--button-primary-back-color);
    padding: 1px 6px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.section-history-len {
    font-size: 12px;
    color: var(--fore-color-secondary, #888);
}
.section-history-restore {
    flex: 0 0 auto;
}
.section-history-empty {
    color: var(--fore-color-secondary, #888);
    text-align: center;
    margin: 24px 0;
}

.section-textarea {
    width: 100%;
    min-height: 150px;
    background-color: var(--input-back-color);
    color: var(--fore-color);
    border: none;
    padding: 12px;
    font-family: "Courier New", monospace;
    font-size: 0.9rem;
    resize: vertical;
    outline: none;
    box-sizing: border-box;
}

.section-preview {
    padding: 12px;
    background-color: var(--card-back-color);
    min-height: 50px;
}

.section-preview h1,
.section-preview h2,
.section-preview h3 {
    margin-top: 0.5em;
}

.section-preview code {
    background-color: var(--tab-back-color);
    padding: 2px 6px;
    border-radius: 3px;
}

.section-preview pre {
    background-color: var(--tab-back-color);
    padding: 12px;
    border-radius: 4px;
    overflow-x: auto;
}

.section-preview blockquote {
    border-left: 3px solid var(--highlight-color);
    padding-left: 12px;
    color: var(--fore-color-secondary);
}

/* WYSIWYG Editor */
.wysiwyg-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
    padding: 6px 8px;
    background-color: var(--tab-back-color);
    border-bottom: 1px solid var(--border-color-primary);
}

.wysiwyg-btn {
    background-color: transparent;
    color: var(--fore-color);
    border: 1px solid transparent;
    border-radius: 3px;
    padding: 4px 8px;
    font-size: 0.85rem;
    min-width: 28px;
    cursor: pointer;
    line-height: 1;
}

.wysiwyg-btn:hover {
    background-color: var(--card-back-color);
    border-color: var(--border-color-primary);
}

.wysiwyg-sep {
    width: 1px;
    height: 20px;
    background-color: var(--border-color-primary);
    margin: 0 4px;
}

.wysiwyg-editor {
    width: 100%;
    min-height: 150px;
    background-color: var(--input-back-color);
    color: var(--fore-color);
    padding: 12px;
    font-size: 0.95rem;
    outline: none;
    box-sizing: border-box;
    overflow-y: auto;
}

.wysiwyg-editor:empty:before {
    content: attr(data-placeholder);
    color: var(--fore-color-secondary);
    pointer-events: none;
}

.wysiwyg-editor h1,
.wysiwyg-editor h2,
.wysiwyg-editor h3 {
    margin-top: 0.5em;
}

.wysiwyg-editor blockquote {
    border-left: 3px solid var(--highlight-color);
    padding-left: 12px;
    margin-left: 0;
    color: var(--fore-color-secondary);
}

.wysiwyg-editor pre {
    background-color: var(--tab-back-color);
    padding: 12px;
    border-radius: 4px;
    overflow-x: auto;
    font-family: "Courier New", monospace;
}

.wysiwyg-editor a {
    color: var(--highlight-color);
}

/* Canvas (freehand) section */
.canvas-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    padding: 6px 8px;
    background-color: var(--tab-back-color);
    border-bottom: 1px solid var(--border-color-primary);
}

.canvas-tool-group {
    display: flex;
    gap: 4px;
    align-items: center;
}

.canvas-tool-btn {
    background-color: transparent;
    color: var(--fore-color);
    border: 1px solid transparent;
    border-radius: 3px;
    padding: 4px 8px;
    cursor: pointer;
    line-height: 1;
}

.canvas-tool-btn:hover {
    background-color: var(--card-back-color);
    border-color: var(--border-color-primary);
}

.canvas-tool-btn.active {
    background-color: var(--card-back-color);
    border-color: var(--highlight-color);
}

.canvas-color-btn {
    width: 22px;
    height: 22px;
    border-radius: 8px;
    border: 2px solid var(--border-color-primary);
    cursor: pointer;
    padding: 0;
}

.canvas-color-btn.active {
    border-color: var(--highlight-color);
    box-shadow: 0 0 0 2px var(--card-back-color);
}

.canvas-size-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--fore-color-secondary);
}

.canvas-size-input {
    width: 100px;
}

.canvas-wrapper {
    width: 100%;
    background-color: #ffffff;
    background-image:
        linear-gradient(to right, rgba(0, 0, 0, 0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
    overflow: hidden;
}

.note-canvas {
    display: block;
    width: 100%;
    height: auto;
    cursor: crosshair;
    touch-action: none;
}

/* Diagram (SVG) section */
.diagram-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
    padding: 6px 8px;
    background-color: var(--tab-back-color);
    border-bottom: 1px solid var(--border-color-primary);
}

.diagram-tool-btn {
    background-color: transparent;
    color: var(--fore-color);
    border: 1px solid transparent;
    border-radius: 3px;
    padding: 4px 8px;
    min-width: 30px;
    cursor: pointer;
    line-height: 1;
}

.diagram-tool-btn:hover {
    background-color: var(--card-back-color);
    border-color: var(--border-color-primary);
}

.diagram-tool-btn.active {
    background-color: var(--card-back-color);
    border-color: var(--highlight-color);
}

.diagram-wrapper {
    width: 100%;
    background-color: #fafafa;
    background-image:
        linear-gradient(to right, rgba(0, 0, 0, 0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
    background-size: 32px 32px;
    overflow: hidden;
}

.note-diagram {
    display: block;
    width: 100%;
    height: auto;
    touch-action: none;
}

.diagram-node-shape {
    cursor: move;
}

.diagram-edge-hit {
    cursor: pointer;
}

/* Add Section Bar */
.add-section-bar {
    display: flex;
    gap: 8px;
    align-items: center;
    padding: 12px 0;
}

.section-type-select {
    background-color: var(--input-back-color);
    color: var(--fore-color);
    border: 1px solid var(--border-color-primary);
    padding: 8px;
    border-radius: 4px;
    font-size: 0.9rem;
}

/* Media Picker Modal */
.media-picker-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.media-picker-modal {
    background-color: var(--card-back-color);
    color: var(--fore-color);
    border: 1px solid var(--border-color-primary);
    border-radius: 8px;
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.media-picker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color-primary);
    font-weight: bold;
}

.media-picker-body {
    padding: 16px;
    overflow-y: auto;
    flex: 1;
}

.media-picker-message {
    text-align: center;
    padding: 32px 16px;
    color: var(--fore-color-secondary);
}

.media-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
}

.media-picker-item {
    position: relative;
    background-color: var(--input-back-color);
    border: 2px solid var(--border-color-primary);
    border-radius: 4px;
    padding: 0;
    cursor: pointer;
    overflow: hidden;
    aspect-ratio: 1 / 1;
}

.media-picker-item:hover {
    border-color: var(--highlight-color);
}

.media-picker-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.media-picker-private-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background-color: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 3px;
    text-transform: uppercase;
}

/* Share Modal */
.share-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.share-modal {
    background-color: var(--card-back-color);
    color: var(--fore-color);
    border: 1px solid var(--border-color-primary);
    border-radius: 8px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.share-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color-primary);
    font-weight: bold;
}

.share-body {
    padding: 16px;
    overflow-y: auto;
    flex: 1;
}

.share-section {
    margin-bottom: 20px;
}

.share-section h4 {
    margin: 0 0 10px 0;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--fore-color-secondary);
}

.share-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border: 1px solid var(--border-color-primary);
    border-radius: 4px;
    margin-bottom: 6px;
    background-color: var(--input-back-color);
}

.share-user {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.share-username {
    font-size: 0.8rem;
    color: var(--fore-color-secondary);
}

.share-perm-select {
    background-color: var(--card-back-color);
    color: var(--fore-color);
    border: 1px solid var(--border-color-primary);
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 0.85rem;
}

.share-empty,
.share-message {
    text-align: center;
    padding: 16px;
    color: var(--fore-color-secondary);
    font-size: 0.9rem;
}

.share-error {
    color: #e53935;
}

.share-filter {
    width: 100%;
    background-color: var(--input-back-color);
    color: var(--fore-color);
    border: 1px solid var(--border-color-primary);
    padding: 8px;
    border-radius: 4px;
    margin-bottom: 10px;
    box-sizing: border-box;
}

/* Public profile / public note pages */
.public-page {
    max-width: 800px;
    margin: 30px auto;
    padding: 20px;
}

.public-page-header {
    border-bottom: 2px solid var(--border-color-primary);
    padding-bottom: 12px;
    margin-bottom: 20px;
}

.public-page-header h1 {
    margin: 0 0 4px 0;
}

.public-subtitle {
    color: var(--fore-color-secondary);
    margin: 0;
    font-size: 0.9rem;
}

.public-back-link {
    margin-bottom: 16px;
}

.public-back-link a {
    color: var(--highlight-color);
    text-decoration: none;
}

.public-back-link a:hover {
    text-decoration: underline;
}

.public-note-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.public-note-list-item {
    margin-bottom: 10px;
}

.public-note-link {
    display: block;
    padding: 14px 16px;
    background-color: var(--card-back-color);
    border: 1px solid var(--border-color-primary);
    border-radius: 6px;
    color: var(--fore-color);
    text-decoration: none;
}

.public-note-link:hover {
    border-color: var(--highlight-color);
}

.public-note-link h3 {
    margin: 0 0 4px 0;
}

.public-note-meta {
    font-size: 0.85rem;
    color: var(--fore-color-secondary);
    display: flex;
    gap: 12px;
}

.public-note-header {
    border-bottom: 2px solid var(--border-color-primary);
    padding-bottom: 12px;
    margin-bottom: 20px;
}

.public-note-header h1 {
    margin: 0 0 6px 0;
}

.public-note-body {
    display: block;
}

.public-loading,
.public-empty,
.public-error {
    text-align: center;
    padding: 32px 16px;
    color: var(--fore-color-secondary);
}

.public-error {
    color: #e53935;
}

/* Print / PDF export */
.print-only {
    display: none;
}

@media print {
    body > *:not(#printContainer) {
        display: none !important;
    }
    #printContainer.print-only {
        display: block !important;
    }
    @page {
        margin: 0.75in;
    }
}

.print-page {
    color: #000;
    background: #fff;
    font-family:
        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 11pt;
    line-height: 1.5;
}

.print-header {
    border-bottom: 2px solid #000;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.print-header h1 {
    margin: 0 0 6px 0;
    font-size: 22pt;
}

.print-meta {
    font-size: 9pt;
    color: #666;
    display: flex;
    gap: 12px;
}

.rendered-section {
    margin-bottom: 18px;
}

.print-page .rendered-section {
    page-break-inside: avoid;
}

.rendered-markdown h1,
.rendered-markdown h2,
.rendered-markdown h3,
.rendered-wysiwyg h1,
.rendered-wysiwyg h2,
.rendered-wysiwyg h3 {
    margin-top: 0.6em;
}

.rendered-markdown code,
.rendered-wysiwyg code {
    background-color: var(--tab-back-color, #f0f0f0);
    padding: 1px 4px;
    border-radius: 2px;
    font-family: "Courier New", monospace;
}

.rendered-markdown pre,
.rendered-wysiwyg pre {
    background-color: var(--tab-back-color, #f0f0f0);
    padding: 10px;
    border-radius: 4px;
    overflow-x: auto;
    font-family: "Courier New", monospace;
}

.rendered-markdown blockquote,
.rendered-wysiwyg blockquote {
    border-left: 3px solid var(--highlight-color, #999);
    padding-left: 12px;
    color: var(--fore-color-secondary, #555);
    margin-left: 0;
}

.rendered-markdown img,
.rendered-wysiwyg img,
.rendered-canvas img {
    max-width: 100%;
    height: auto;
}

.rendered-canvas img {
    border: 1px solid #ddd;
    background-color: #ffffff;
}

.rendered-diagram-svg {
    width: 100%;
    height: auto;
    max-height: 500px;
    border: 1px solid #ddd;
    background-color: #ffffff;
}

.print-page .rendered-markdown h1,
.print-page .rendered-markdown h2,
.print-page .rendered-markdown h3,
.print-page .rendered-wysiwyg h1,
.print-page .rendered-wysiwyg h2,
.print-page .rendered-wysiwyg h3 {
    color: #000;
}

/* System Message */
.system-message {
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 24px;
    border-radius: 6px;
    z-index: 1000;
    font-size: 0.9rem;
}

.system-message-info {
    background-color: var(--button-primary-back-color);
    color: #fff;
}

.system-message-error {
    background-color: var(--warning-color);
    color: #fff;
}

/* Home */
.home-container {
    text-align: center;
    padding: 60px 20px;
}

.home-container h1 {
    font-size: 2rem;
    margin-bottom: 8px;
}

.home-container p {
    color: var(--fore-color-secondary);
}

/* Feather icons sizing */
.feather {
    width: 16px;
    height: 16px;
}

img.headerLogo_mini {
    height: 56px;
    width: auto;
}

.headerLogo_mini {
    font-family: "Linux Libertine Initials O";
    font-size: 4em;
    line-height: 1em;
    color: var(--logo-color);
    text-decoration: none;
}


/* =============================================================
   Chart app
   ============================================================= */
.chart-list { padding: 16px; max-width: 1100px; margin: 0 auto; }
.chart-list-toolbar {
	display: flex; align-items: center; justify-content: space-between;
	margin-bottom: 16px;
}
.charts-container {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 16px;
}
.chart-card {
	border: 1px solid var(--border-color-primary, rgba(0,0,0,0.12));
	border-radius: 8px; overflow: hidden; cursor: pointer;
	background: var(--card-back-color, rgba(127,127,127,0.05));
	transition: box-shadow 0.15s ease, transform 0.05s ease;
	display: flex; flex-direction: column;
}
.chart-card:hover { box-shadow: 0 3px 10px rgba(0,0,0,0.18); }
.chart-thumb {
	height: 130px; display: flex; align-items: center; justify-content: center;
	overflow: hidden; background: #fff; padding: 8px;
}
.chart-thumb svg { max-width: 100%; max-height: 100%; }
.chart-thumb-empty { color: var(--border-color-primary, #999); }
.chart-card-body { padding: 10px 12px; }
.chart-title { font-weight: 600; display: flex; align-items: center; gap: 6px; }
.chart-meta { font-size: 0.8rem; opacity: 0.7; margin-top: 4px; }
.chart-badge {
	font-size: 0.65rem; padding: 1px 6px; border-radius: 10px; font-weight: 600;
	text-transform: uppercase; letter-spacing: 0.03em;
}
.chart-badge-public { background: #2e7d32; color: #fff; }
.chart-badge-shared { background: #1565c0; color: #fff; }
.chart-empty, .chart-loading { opacity: 0.7; padding: 24px; text-align: center; }

/* Editor */
.chart-editor { display: flex; flex-direction: column; height: calc(100vh - 70px); }
.chart-editor-toolbar {
	display: flex; align-items: center; gap: 8px; padding: 8px 12px;
	border-bottom: 1px solid var(--border-color-primary, rgba(0,0,0,0.12));
	flex-wrap: wrap;
}
.chart-title-input {
	flex: 1; min-width: 120px; font-size: 1rem; padding: 6px 8px;
	background: transparent; color: inherit;
	border: 1px solid var(--border-color-primary, rgba(0,0,0,0.12)); border-radius: 4px;
}
.chart-visibility-select { padding: 6px 8px; }
.chart-editor-body { display: flex; flex: 1; min-height: 0; }
.chart-editor-left, .chart-editor-right {
	flex: 1; display: flex; flex-direction: column; min-width: 0; padding: 12px;
}
.chart-editor-left { border-right: 1px solid var(--border-color-primary, rgba(0,0,0,0.12)); }
.chart-editor-left label { font-size: 0.8rem; opacity: 0.8; margin: 6px 0 4px; }
.chart-prompt-box { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.chart-prompt { width: 100%; resize: vertical; padding: 8px; font-family: inherit; }
.chart-prompt-box button { align-self: flex-start; }
.chart-spec {
	flex: 1; width: 100%; resize: none; padding: 10px;
	font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
	font-size: 0.85rem; line-height: 1.45;
	background: var(--main-bg-color, #fff); color: inherit;
	border: 1px solid var(--border-color-primary, rgba(0,0,0,0.12)); border-radius: 4px;
}
.chart-preview {
	flex: 1; overflow: auto; display: flex; align-items: center; justify-content: center;
	background: #fff; border-radius: 6px; padding: 12px; min-height: 0;
}
.chart-preview svg { max-width: 100%; height: auto; }
.chart-preview-empty { color: #888; text-align: center; padding: 24px; }
.chart-status { font-size: 0.8rem; padding: 8px 4px 0; min-height: 1.4em; }
.chart-status-ok { color: #2e7d32; }
.chart-status-error { color: #c62828; white-space: pre-wrap; }
.chart-status-info { opacity: 0.7; }
.chart-editor-loading { padding: 24px; text-align: center; opacity: 0.7; }

/* Public chart pages */
.public-chart-grid {
	display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 16px; max-width: 1100px; margin: 0 auto;
}
.public-chart-card {
	border: 1px solid var(--border-color-primary, rgba(0,0,0,0.12));
	border-radius: 8px; overflow: hidden; text-decoration: none; color: inherit;
	display: flex; flex-direction: column;
}
.public-chart-card:hover { box-shadow: 0 3px 10px rgba(0,0,0,0.18); }
.public-chart-render {
	background: #fff; border-radius: 8px; padding: 16px; overflow: auto;
	max-width: 1000px; margin: 0 auto; display: flex; justify-content: center;
}
.public-chart-render svg { max-width: 100%; height: auto; }

@media (max-width: 800px) {
	.chart-editor-body { flex-direction: column; }
	.chart-editor-left { border-right: none; border-bottom: 1px solid var(--border-color-primary, rgba(0,0,0,0.12)); }
	.chart-editor { height: auto; }
	.chart-spec { min-height: 200px; }
}