/* preview-yaml.css — YAML editor pane styling. Mirrors the
   .md-shell info-header geometry; everything below is a CodeMirror 5
   host with dark-mode overrides so the editor blends into the theme
   instead of fighting it. */

.yaml-shell {
    display: grid;
    grid-template-rows: auto 1fr;
    height: 100%;
    min-height: 0;
    overflow: hidden;
    background: var(--bg);
}

.yaml-shell__editor {
    min-height: 0;
    overflow: hidden;
    position: relative;
}

/* Schema-label badge — extends .md-shell__source so it sits next to
   "local"/"server"/"read-only (zip)" with the same chip styling. The
   primary-colored variant distinguishes ".zddc schema" from the
   plain "YAML" label. */
.yaml-shell__schema {
    font-style: normal;
}
.yaml-shell__schema:not(:empty) {
    border-color: var(--primary);
    color: var(--primary);
}
/* The ".zddc schema" badge is clickable — it opens the full JSON Schema. */
.yaml-shell__schema--link {
    cursor: pointer;
}
.yaml-shell__schema--link:hover,
.yaml-shell__schema--link:focus-visible {
    background: var(--primary);
    color: var(--bg);
    outline: none;
}

/* Hover-doc tooltip (yaml-complete.js) — appended to document.body, so it's
   styled globally. Carries a key's schema description on hover. */
.cm-doc-tip {
    position: fixed;
    z-index: 9700;
    max-width: 360px;
    padding: 6px 9px;
    font-size: 0.75rem;
    line-height: 1.4;
    background: var(--bg-elevated, var(--bg, #fff));
    color: var(--text, #222);
    border: 1px solid var(--border, #ccc);
    border-radius: 4px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.28);
    pointer-events: none;
    white-space: normal;
}

/* CodeMirror has to fill the grid cell. The vendored CSS sets
   `height: 300px` by default — we override to 100% so it grows with
   the preview pane. */
.yaml-shell__editor .CodeMirror {
    height: 100%;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.45;
    background: var(--bg);
    color: var(--text);
}

.yaml-shell__editor .CodeMirror-gutters {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
}

.yaml-shell__editor .CodeMirror-linenumber {
    color: var(--text-muted);
}

.yaml-shell__editor .CodeMirror-cursor {
    border-left-color: var(--text);
}

.yaml-shell__editor .CodeMirror-selected {
    background: var(--bg-selected);
}

.yaml-shell__editor .CodeMirror-focused .CodeMirror-selected {
    background: var(--primary-light);
}

/* YAML token tints. CM5 emits semantic class names from the yaml
   mode; map them onto our palette so themes flip with the OS / data
   attribute. */
.yaml-shell__editor .cm-keyword,
.yaml-shell__editor .cm-atom { color: var(--primary); font-weight: 600; }
.yaml-shell__editor .cm-string { color: #2e8b57; }
.yaml-shell__editor .cm-comment { color: var(--text-muted); font-style: italic; }
.yaml-shell__editor .cm-number { color: #b06000; }
.yaml-shell__editor .cm-meta { color: #6f42c1; }

@media (prefers-color-scheme: dark) {
    html:not([data-theme="light"]) .yaml-shell__editor .cm-string  { color: #98c379; }
    html:not([data-theme="light"]) .yaml-shell__editor .cm-number  { color: #e5c07b; }
    html:not([data-theme="light"]) .yaml-shell__editor .cm-meta    { color: #c678dd; }
}
[data-theme="dark"] .yaml-shell__editor .cm-string  { color: #98c379; }
[data-theme="dark"] .yaml-shell__editor .cm-number  { color: #e5c07b; }
[data-theme="dark"] .yaml-shell__editor .cm-meta    { color: #c678dd; }

/* Lint markers: keep CM's defaults for the gutter dots but make the
   inline underline play nicely with our background. Errors stay red,
   warnings amber. */
.yaml-shell__editor .CodeMirror-lint-mark-error {
    background-image: none;
    border-bottom: 2px wavy var(--danger);
}
.yaml-shell__editor .CodeMirror-lint-mark-warning {
    background-image: none;
    border-bottom: 2px wavy var(--warning);
}

/* Tooltip popping out of a lint marker — uses the shared menu shadow
   so it doesn't look like a separate component. */
.CodeMirror-lint-tooltip {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18),
                0 2px 6px  rgba(0, 0, 0, 0.10);
    font-family: var(--font);
    font-size: 0.82rem;
    padding: 0.3rem 0.55rem;
    max-width: 32rem;
}
