/* Theme custom properties. */
:root {
    --bg: #ffffff;
    --surface: #f6f8fa;
    --border: #d0d7de;
    --text: #1f2328;
    --muted: #656d76;
    --accent: #0969da;
    --editor-bg: #ffffff;
    --error: #cf222e;

    /* Preview-specific tokens (Org structure elements). */
    --code-bg: #f3f4f6;
    --code-block-bg: #f6f8fa;
    --verbatim-bg: #eef2ff;
    --verbatim-text: #3730a3;
    --done-green: #1a7f37;
    --todo-red: #cf222e;
    --priority: #9a6700;
    --tag-bg: #ddf4ff;
    --tag-text: #0969da;
    --quote-border: #d0d7de;
    --quote-text: #57606a;
    --row-even: #f6f8fa;

    /* Hover/highlight tokens (light). */
    --hover: rgba(0, 0, 0, 0.04);
    --hover-strong: rgba(0, 0, 0, 0.08);
    --change-new: #1a7f37;
    --change-modified: #9a6700;
    --change-deleted: #cf222e;

    /* Editor syntax-highlight token colors (light). */
    --tok-heading: #0969da;
    --tok-keyword: #9333ea;
    --tok-comment: #6b7280;
    --tok-list: #b45309;
    --tok-plan: #0e7490;
    --tok-timestamp: #0e7490;
    --tok-property: #6b7280;
    --tok-table: #64748b;
    --tok-block: #15803d;
    --tok-label: #be185d;
    --tok-markup: #b45309;
    --tok-punct: #94a3b8;

    /* Source code syntax-highlight tokens (light). */
    --tok-src-keyword: #cf222e;
    --tok-src-string: #0a3069;
    --tok-src-comment: #6e7781;
    --tok-src-function: #8250df;
    --tok-src-number: #0550ae;
    --tok-src-operator: #0969da;
    --tok-src-type: #953800;
    --tok-src-punct: #57606a;
    --tok-src-boolean: #0550ae;
}

/* Dark theme (Catppuccin-ish, tuned for the preview accents to stay legible). */
[data-theme="dark"] {
    --bg: #1e1e2e;
    --surface: #181825;
    --border: #313244;
    --text: #cdd6f4;
    --muted: #7f849c;
    --accent: #89b4fa;
    --editor-bg: #11111b;
    --error: #f38ba8;

    --code-bg: #313244;
    --code-block-bg: #181825;
    --verbatim-bg: #2a3352;
    --verbatim-text: #a6c8ff;
    --done-green: #a6e3a1;
    --todo-red: #f38ba8;
    --priority: #fab387;
    --tag-bg: #313244;
    --tag-text: #bac2de;
    --quote-border: #585b70;
    --quote-text: #a6adc8;
    --row-even: #1a1a29;

    --hover: rgba(255, 255, 255, 0.06);
    --hover-strong: rgba(255, 255, 255, 0.12);
    --change-new: #a6e3a1;
    --change-modified: #fab387;
    --change-deleted: #f38ba8;

    /* Editor syntax-highlight token colors (dark, Catppuccin). */
    --tok-heading: #89b4fa;
    --tok-keyword: #cba6f7;
    --tok-comment: #6c7086;
    --tok-list: #fab387;
    --tok-plan: #94e2d5;
    --tok-timestamp: #94e2d5;
    --tok-property: #7f849c;
    --tok-table: #6c7086;
    --tok-block: #a6e3a1;
    --tok-label: #f5c2e7;
    --tok-markup: #fab387;
    --tok-punct: #585b70;

    /* Source code syntax-highlight tokens (dark, Catppuccin). */
    --tok-src-keyword: #f38ba8;
    --tok-src-string: #a6e3a1;
    --tok-src-comment: #6c7086;
    --tok-src-function: #89b4fa;
    --tok-src-number: #fab387;
    --tok-src-operator: #89dceb;
    --tok-src-type: #f9e2af;
    --tok-src-punct: #9399b2;
    --tok-src-boolean: #fab387;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    height: 100vh;
    height: 100dvh;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.muted {
    color: var(--muted);
    font-size: 12px;
}

.error {
    color: var(--error);
    white-space: pre-wrap;
}

/* --- Header --- */
.app-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 6px 12px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.app-header .brand {
    font-weight: 700;
    letter-spacing: -0.02em;
    font-size: 15px;
}

/* --- Header Workspace / Repo Chip & Dropdown --- */
.repo-chip-container {
    position: relative;
}

.repo-chip-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    user-select: none;

    &:hover {
        background: var(--hover);
        border-color: var(--accent);
    }
}

.repo-chip-icon {
    font-size: 13px;
}

.repo-chip-label {
    font-weight: 600;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.repo-chip-arrow {
    font-size: 10px;
    color: var(--muted);
    margin-left: 2px;
}

.menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 99;
}

.repo-dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 240px;
    max-width: 320px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    z-index: 100;
    padding: 4px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.menu-heading {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--muted);
    padding: 6px 10px 2px;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    color: var(--text);
    transition: background 0.1s;
    user-select: none;

    &:hover {
        background: var(--hover);
    }

    &.active {
        background: var(--hover-strong);
        font-weight: 600;
    }

    &.action-item {
        color: var(--accent);
        font-weight: 500;
    }
}

.menu-item-icon {
    font-size: 14px;
    flex-shrink: 0;
}

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

.menu-item-check {
    color: var(--accent);
    font-weight: 700;
    font-size: 12px;
}

.menu-item-remove {
    border: none;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    font-size: 12px;
    padding: 2px 4px;
    border-radius: 3px;

    &:hover {
        color: var(--error);
        background: var(--hover);
    }
}

.menu-divider {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}

.app-header .toolbar {
    display: flex;
    gap: 2px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 2px;
}

.toolbar-btn {
    border: none;
    background: transparent;
    padding: 3px 10px;
    font-size: 13px;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text);
}

.toolbar-btn.active {
    background: var(--accent);
    color: #fff;
}

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

.header-btn {
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    padding: 3px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    text-decoration: none;
}

/* --- Main row: sidebar + panes --- */
.main {
    flex: 1;
    display: flex;
    overflow: hidden;
    min-height: 0;
}

#doc-sidebar {
    width: 250px;
    flex-shrink: 0;
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Sidebar Activity Bar */
.sidebar-activity-bar {
    display: flex;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    padding: 4px;
    gap: 4px;
    flex-shrink: 0;
}

.activity-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 8px;
    border: none;
    background: transparent;
    color: var(--muted);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;

    &:hover {
        color: var(--text);
        background: var(--hover);
    }

    &.active {
        color: var(--text);
        background: var(--surface);
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
        font-weight: 600;
    }
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 12px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.mini-btn {
    border: 1px solid var(--border);
    background: var(--bg);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 12px;
    cursor: pointer;
    color: var(--text);
}

.sidebar-bottom-action {
    padding: 8px 12px;
    border-top: 1px solid var(--border);
    margin-top: auto;
    flex-shrink: 0;
}

.secondary-btn-link {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 8px;
    border: 1px dashed var(--border);
    background: transparent;
    color: var(--muted);
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;

    &:hover {
        border-color: var(--accent);
        color: var(--accent);
        background: var(--hover);
    }
}

#doc-list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 6px 4px;
    display: flex;
    flex-direction: column;
    gap: 1px;

    &::-webkit-scrollbar {
        width: 5px;
    }
    &::-webkit-scrollbar-thumb {
        background: var(--border);
        border-radius: 4px;
    }

    &.root-drop-target {
        outline: 2px dashed var(--accent);
        outline-offset: -2px;
    }
}

.file-item,\
.folder-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 8px;
    margin: 1px 2px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.4;
    color: var(--text);
    transition: background-color 0.12s ease, color 0.12s ease, border-color 0.12s ease;
    user-select: none;
    position: relative;
    border: 1px solid transparent;

    &:hover {
        background: var(--hover);

        .file-actions,
        .folder-actions {
            opacity: 1;
            pointer-events: auto;
        }
    }
}

.file-item {
    &.active {
        background: rgba(59, 130, 246, 0.12);
        color: var(--accent);
        font-weight: 500;
        border-color: rgba(59, 130, 246, 0.25);

        .file-name {
            color: var(--accent);
            font-weight: 600;
        }
    }
}

.folder-row {
    font-weight: 500;

    &.drop-target {
        background: rgba(59, 130, 246, 0.15);
        border: 1px dashed var(--accent);
    }
}

.folder-caret {
    width: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--muted);
    user-select: none;
    flex-shrink: 0;
}

.folder-icon,
.file-icon {
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    opacity: 0.85;
}

.file-name,
.folder-name {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 13px;
}

.file-actions,
.folder-actions {
    display: flex;
    align-items: center;
    gap: 2px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.12s ease;
    margin-left: auto;
    flex-shrink: 0;
}

.row-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: 4px;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.12s ease;

    svg {
        display: block;
        stroke: currentColor;
    }

    &:hover {
        background: var(--surface);
        color: var(--text);
    }

    &.delete-btn:hover {
        background: rgba(239, 68, 68, 0.15);
        color: #ef4444;
    }

    &.add-btn:hover {
        background: rgba(59, 130, 246, 0.15);
        color: var(--accent);
    }
}

.file-rename {
    width: calc(100% - 16px);
    margin: 2px 8px;
    padding: 4px 8px;
    font-size: 13px;
    border: 1px solid var(--accent);
    border-radius: 5px;
    background: var(--bg);
    color: var(--text);
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.rename-error {
    padding: 4px 12px;
    font-size: 11px;
    color: var(--error);
}

/* --- Dedicated Source Control View --- */
.source-control-view {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.sc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.sc-repo-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 160px;
}

.sc-actions {
    display: flex;
    gap: 4px;
}

.sc-icon-btn {
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 12px;
    cursor: pointer;

    &:hover {
        background: var(--hover);\
        border-color: var(--accent);
    }
}

.sc-scroll-area {
    flex: 1;
    overflow-y: auto;
    padding: 8px 12px;
}

.sc-empty-state {
    padding: 32px 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--muted);

    .empty-icon {
        font-size: 32px;
        margin-bottom: 4px;
    }

    h3 {
        margin: 0;
        font-size: 14px;
        color: var(--text);
    }

    p {
        margin: 0;
        font-size: 12px;
        line-height: 1.4;
    }
}

.sc-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 10px 0 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--muted);
}

.mini-text-btn {
    border: none;
    background: transparent;
    color: var(--accent);
    font-size: 11px;
    cursor: pointer;
    padding: 0;

    &:hover {
        text-decoration: underline;\
    }
}

.change-list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 12px;
    font-family: "JetBrains Mono", "SF Mono", Menlo, monospace;
}

.change-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 3px 0;
    white-space: nowrap;
    overflow: hidden;
}

.change-badge {
    width: 14px;
    text-align: center;
    font-weight: 700;
    flex-shrink: 0;
}

.change-new {
    color: var(--change-new);
}

.change-modified {
    color: var(--change-modified);
}

.change-deleted {
    color: var(--change-deleted);
}

.change-path {
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.stage-toggle {
    width: 18px;
    height: 18px;
    line-height: 1;
    padding: 0;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    border-radius: 3px;
    cursor: pointer;
    flex-shrink: 0;
    font-weight: 700;

    &:hover {
        background: var(--hover-strong);
    }
}

.sc-commit-box {
    border-top: 1px solid var(--border);
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: var(--surface);
    flex-shrink: 0;
}

.commit-textarea {
    width: 100%;
    box-sizing: border-box;
    font-size: 12px;
    font-family: inherit;
    padding: 6px 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    resize: vertical;
    min-height: 52px;

    &:focus {
        outline: none;
        border-color: var(--accent);
    }
}

.commit-btn {
    width: 100%;
    padding: 6px 12px;
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    transition: opacity 0.15s;

    &:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

    &:not(:disabled):hover {
        opacity: 0.9;
    }
}

/* --- Modal Dialog (Repo Picker) --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
    width: 100%;
    max-width: 540px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modal-pop 0.15s ease-out;
}

@keyframes modal-pop {
    from {
        transform: scale(0.97);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;

    h2 {
        margin: 0;
        font-size: 15px;
        font-weight: 600;
    }
}

.modal-close-btn {
    border: none;
    background: transparent;
    color: var(--muted);
    font-size: 18px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;

    &:hover {
        color: var(--text);
        background: var(--hover);
    }
}

.modal-search-box {
    padding: 12px 16px 8px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.modal-search-input {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 12px;
    font-size: 13px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);

    &:focus {
        outline: none;
        border-color: var(--accent);
    }
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 8px 12px;
    max-height: 380px;
}

.repo-picker-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.repo-picker-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    border-radius: 6px;
    background: var(--bg);
    border: 1px solid var(--border);
    transition: border-color 0.15s;

    &:hover {
        border-color: var(--accent);
    }
}

.repo-info {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
}

.repo-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.repo-badge {
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 10px;
    background: var(--hover-strong);
    color: var(--muted);
    font-weight: 500;
    flex-shrink: 0;

    &.badge-cloned {
        background: rgba(16, 185, 129, 0.15);
        color: #10b981;
    }
}

.btn-primary-sm {
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    background: var(--accent);
    color: #fff;
    cursor: pointer;

    &:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }
}

.btn-secondary-sm {
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 500;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;

    &:hover {
        background: var(--hover);
    }

    &:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }
}

/* --- Editor and preview panes --- */
.editor-panes,
.panes {
    flex: 1;
    display: flex;
    overflow: hidden;
    min-width: 0;
}

.pane {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

.pane.hidden {
    display: none;
}

.editor-pane {
    border-right: 1px solid var(--border);
}

.pane-header {
    padding: 6px 12px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    font-size: 12px;
    color: var(--muted);
    font-weight: 600;
    flex-shrink: 0;
}

/* Container stacking the syntax highlight overlay underneath the transparent */
/* textarea. The overlay renders formatted spans; the textarea captures input */
/* and caret movement. Font, padding, and line-height must match exactly. */
.editor-container,
.editor-pane-inner {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: var(--editor-bg);
}

/* Shared typography + geometry for the overlay and textarea pair. */
.editor-surface,
.editor-overlay,
.editor-highlights,
.editor-highlight,
.editor-textarea,
.editor-input {
    box-sizing: border-box;
    margin: 0;
    padding: 12px;
    width: 100%;
    height: 100%;
    font-family: "JetBrains Mono", "SF Mono", Menlo, Consolas, "Liberation Mono",
        monospace;
    font-size: 14px;
    line-height: 1.6;
    tab-size: 2;
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
    letter-spacing: normal;
    border: none;
    border-radius: 0;
}

.editor-overlay,
.editor-highlights,
.editor-highlight {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow-y: hidden;
    color: var(--text);
    background: transparent;
    z-index: 1;
    user-select: none;
}

.editor-textarea,
.editor-input {
    position: absolute;
    inset: 0;
    resize: none;
    outline: none;
    background: transparent;
    color: transparent;
    caret-color: var(--text);
    z-index: 2;
    overflow-y: auto;
}

/* Syntax highlight token styling within the editor overlay. */
.tok-heading {
    color: var(--tok-heading);
    font-weight: 700;
}
.tok-keyword {
    color: var(--tok-keyword);
    font-weight: 600;
}
.tok-comment {
    color: var(--tok-comment);
    font-style: italic;
}
.tok-list {
    color: var(--tok-list);
    font-weight: 600;
}
.tok-plan {
    color: var(--tok-plan);
    font-weight: 600;
}
.tok-timestamp {
    color: var(--tok-timestamp);
}
.tok-property {
    color: var(--tok-property);
}
.tok-table {
    color: var(--tok-table);
}
.tok-block {
    color: var(--tok-block);
}
.tok-label {
    color: var(--tok-label);
    font-weight: 600;
}
.tok-markup {
    color: var(--tok-markup);
}
.tok-punct {
    color: var(--tok-punct);
}

/* Source code block syntax highlighting inside #+begin_src (Editor overlay & Rendered output) */
.tok-source-keyword,
.tok-source-selector,
.tok-source-atrule,
.token.keyword,
.token.selector,
.token.atrule {
    color: var(--tok-src-keyword);
    font-weight: 600;
}
.tok-source-string,
.tok-source-char,
.tok-source-attr-value,
.token.string,
.token.char,
.token.attr-value {
    color: var(--tok-src-string);
}
.tok-source-comment,
.tok-source-prolog,
.tok-source-doctype,
.tok-source-cdata,
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: var(--tok-src-comment);
    font-style: italic;
}
.tok-source-function,
.tok-source-function-name,
.tok-source-function-definition,
.tok-source-attr-name,
.token.function,
.token.function-name,
.token.function-definition,
.token.attr-name {
    color: var(--tok-src-function);
}
.tok-source-macro,
.tok-source-property,
.token.macro,
.token.property {
    color: var(--tok-src-function);
}
.tok-source-number,
.token.number {
    color: var(--tok-src-number);
}
.tok-source-operator,
.token.operator {
    color: var(--tok-src-operator);
}
.tok-source-class-name,
.tok-source-builtin,
.tok-source-tag,
.token.class-name,
.token.builtin,
.token.tag {
    color: var(--tok-src-type);
}
.tok-source-punctuation,
.token.punctuation {
    color: var(--tok-src-punct);
}
.tok-source-boolean,
.tok-source-constant,
.token.boolean,
.token.constant {
    color: var(--tok-src-boolean);
}

/* Plain-text preview fallback for non-Org text files (.el, .md, etc.). */
.plain-text-preview,
.plain-source {
    margin: 0;
    padding: 12px;
    font-family: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
    font-size: 13px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-wrap: break-word;
    color: var(--text);
    background: transparent;
    border: none;
}

/* --- Preview rendered content (Org-mode HTML) --- */
.preview-content,
.org-preview {
    flex: 1;
    overflow-y: auto;
    padding: 16px 24px;
    line-height: 1.6;
    color: var(--text);

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
        border-bottom: 1px solid var(--border);
        padding-bottom: 0.3em;
        margin-top: 1.2em;
        margin-bottom: 0.6em;
    }
    h1 {
        font-size: 1.6em;
    }
    h2 {
        font-size: 1.3em;
    }
    h3 {
        font-size: 1.1em;
    }

    p {
        margin: 0.6em 0;
    }

    /* --- Lists --- */
    ul,
    ol {
        padding-left: 1.5em;
        margin: 0.5em 0;
    }
    li {
        margin: 0.2em 0;
    }
    li.checkbox-item {
        list-style: none;
        margin-left: -1.2em;
    }
    .checkbox {
        display: inline-block;
        width: 1.2em;
        font-family: "JetBrains Mono", monospace;
        font-size: 0.9em;
        color: var(--muted);
    }

    /* --- Blockquotes --- */
    blockquote {
        margin: 0.8em 0;
        padding: 0.4em 1em;
        border-left: 3px solid var(--quote-border);
        color: var(--quote-text);
        background: var(--hover);
        border-radius: 0 4px 4px 0;
    }

    /* --- Tables --- */
    table.org-table {
        border-collapse: collapse;
        margin: 0.8em 0;
        font-size: 0.92em;
        font-family: "JetBrains Mono", monospace;
    }
    table.org-table th,
    table.org-table td {
        border: 1px solid var(--border);
        padding: 4px 10px;
        text-align: left;
    }
    table.org-table th {
        background: var(--code-bg);
        font-weight: 600;
    }
    table.org-table tr:nth-child(even) {
        background: var(--row-even);
    }

    /* --- Inline markup --- */
    code {
        background: var(--code-bg);
        padding: 2px 5px;
        border-radius: 4px;
        font-family: "JetBrains Mono", monospace;
        font-size: 0.88em;
    }
    .org-verbatim {
        background: var(--verbatim-bg);
        color: var(--verbatim-text);
        padding: 2px 5px;
        border-radius: 4px;
        font-family: "JetBrains Mono", monospace;
        font-size: 0.88em;
    }
    a {
        color: var(--accent);
        text-decoration: none;
    }
    a:hover {
        text-decoration: underline;
    }

    /* --- TODO / DONE / Priority / Tags --- */
    .todo-keyword {
        display: inline-block;
        font-weight: 700;
        font-size: 0.78em;
        padding: 2px 6px;
        border-radius: 4px;
        margin-right: 6px;
        letter-spacing: 0.5px;
        vertical-align: middle;
    }
    .todo-TODO {
        background: var(--todo-red);
        color: #fff;
    }
    .todo-DONE {
        background: var(--done-green);
        color: #fff;
    }
    .todo-other {
        background: var(--muted);
        color: #fff;
    }

    .priority {
        color: var(--priority);
        font-weight: 700;
        font-size: 0.85em;
        margin-right: 4px;
        font-family: "JetBrains Mono", monospace;
    }

    .org-tags {
        float: right;
        font-size: 0.75em;
        font-weight: 400;
    }
    .org-tag {
        background: var(--tag-bg);
        color: var(--tag-text);
        padding: 2px 7px;
        border-radius: 10px;
        margin-left: 5px;
        font-family: "JetBrains Mono", monospace;
    }

    /* --- Timestamps + planning lines (SCHEDULED / DEADLINE / CLOSED) --- */
    time {
        background: var(--code-bg);
        padding: 1px 6px;
        border-radius: 4px;
        font-family: "JetBrains Mono", monospace;
        font-size: 0.85em;
    }
    .org-planning {
        font-size: 0.85em;
        color: var(--muted);
        margin: 0.15em 0 0.4em;
    }
    .org-planning .scheduled {
        color: var(--done-green);
    }
    .org-planning .deadline {
        color: var(--todo-red);
    }
    .org-planning .closed {
        color: var(--muted);
    }

    /* --- Source blocks (header bar with language label + code body) --- */
    .org-src-container {
        margin: 0.9em 0;
    }
    .org-src-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 5px 12px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-bottom: none;
        border-radius: 6px 6px 0 0;
    }
    .org-src-lang {
        font-size: 11px;
        font-family: "JetBrains Mono", monospace;
        text-transform: uppercase;
        letter-spacing: 0.6px;
        color: var(--muted);
    }
    .org-src-run-btn {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        padding: 2px 8px;
        font-size: 11px;
        font-weight: 600;
        font-family: inherit;
        border-radius: 4px;
        border: 1px solid var(--border);
        background: var(--bg);
        color: var(--accent);
        cursor: pointer;
        transition: all 0.15s ease;

        &:hover {
            background: var(--hover);
            border-color: var(--accent);
        }

        &:active {
            transform: scale(0.97);
        }

        &.running {
            opacity: 0.7;
            cursor: wait;
        }
    }
    pre.org-src {
        margin: 0;
        background: var(--code-block-bg);
        border: 1px solid var(--border);
        border-radius: 0 0 6px 6px;
        padding: 12px 16px;
        overflow-x: auto;
        line-height: 1.5;

        code {
            color: inherit;
        }
    }

    /* Generic <pre>/example blocks (no header bar). */
    pre {
        background: var(--code-block-bg);
        border: 1px solid var(--border);
        border-radius: 6px;
        padding: 12px 16px;
        overflow-x: auto;
        margin: 0.9em 0;
    }
    pre code {
        background: none;
        padding: 0;
        font-size: 0.82em;
        color: var(--text);
    }

    /* Babel results block (shown under executed src blocks). */
    .org-results:empty {
        display: none;
    }
    .org-results-static {
        border: 1px solid var(--border);
        border-radius: 6px;
        margin: 0.3em 0 0.8em;
    }

    hr {
        border: none;
        border-top: 1px solid var(--border);
        margin: 1.2em 0;
    }
}

/* --- Footer --- */
.app-footer {
    display: flex;
    gap: 1rem;
    padding: 3px 12px;
    background: var(--surface);
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: var(--muted);
    flex-shrink: 0;
}

/* --- SQL result grid (debug page) --- */
table.result-grid {
    border-collapse: collapse;
    margin: 0 auto;

    th,
    td {
        border: 1px solid var(--border);
        padding: 0.25rem 0.5rem;
        text-align: left;
    }

    thead th {
        background: var(--surface);
    }
}