@import url("../assets/css/tokens.css");

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body { font-family: var(--font-body); background: var(--bg); color: var(--ink); display: flex; flex-direction: column; font-size: 15px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
button, select, input { font: inherit; color: inherit; }
.ico { width: 18px; height: 18px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: middle; }

/* ── Kopfzeile ─────────────────────────────────────────────── */
.bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 14px; background: var(--surface); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); margin-right: 2px; }
.brand-ico { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--teal-t); color: var(--teal-x); }
.brand b { font-size: 1.05rem; }
.docname { display: flex; align-items: center; gap: 8px; min-width: 0; }
.docname label { font-size: .8rem; color: var(--ink-2); }
.docname input { width: clamp(130px, 18vw, 240px); padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.docname .ext { font-size: .8rem; color: var(--ink-2); white-space: nowrap; }
.spacer { flex: 1 1 auto; }

/* Gruppen mit Tönung je Aufgabe */
.group { --tone: var(--ink-2); --tone-bg: var(--surface-2); display: inline-flex; align-items: stretch; gap: 2px; padding: 3px; border-radius: 12px; background: var(--tone-bg); text-decoration: none; color: var(--ink); }
.group[data-tone="sky"] { --tone: var(--sky-x); --tone-bg: var(--sky-t); }
.group[data-tone="indigo"] { --tone: var(--indigo-x); --tone-bg: var(--indigo-t); }
.group[data-tone="teal"] { --tone: var(--teal-x); --tone-bg: var(--teal-t); }
.group[data-tone="amber"] { --tone: var(--amber-x); --tone-bg: var(--amber-t); }
.group[data-tone="rose"] { --tone: var(--rose-x); --tone-bg: var(--rose-t); }
.group[data-tone="gray"] { --tone: var(--ink-2); --tone-bg: var(--surface-2); }
.group button, .group > summary, .group summary, .group.linkbtn { display: inline-flex; align-items: center; gap: 7px; min-height: 34px; padding: 5px 11px; border: 0; border-radius: 9px; background: transparent; cursor: pointer; list-style: none; }
.group summary::-webkit-details-marker { display: none; }
.group .ico { color: var(--tone); }
.group button:hover, .group summary:hover, .group.linkbtn:hover { background: color-mix(in srgb, var(--surface) 70%, transparent); }
.group button[aria-pressed="true"] { background: var(--surface); box-shadow: 0 1px 2px rgba(0,0,0,.12); font-weight: 700; }
.group .primary { background: var(--accent); color: var(--accent-ink); font-weight: 700; }
.group .primary .ico { color: var(--accent-ink); }
.group .primary:hover { background: color-mix(in srgb, var(--accent) 88%, #000); }
.group.iconbtn { padding: 3px; }
.group.iconbtn { cursor: pointer; border: 0; }
.group.linkbtn { padding: 3px 12px; align-items: center; }
.chev { width: 14px; height: 14px; opacity: .7; }
.group .menu[open] > summary { background: var(--surface); }

/* Schalter: grün aktiv, grau inaktiv */
.feature-button { background: color-mix(in srgb, var(--surface) 55%, transparent) !important; }
.feature-button.is-active { background: var(--green) !important; color: #fff !important; font-weight: 700; }
.feature-button.is-active .ico { color: #fff; }
:root[data-theme="dark"] .feature-button.is-active { color: #0b2316 !important; }
:root[data-theme="dark"] .feature-button.is-active .ico { color: #0b2316; }

.toolbar { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 14px; background: var(--bg); border-bottom: 1px solid var(--line); }

/* Menüs */
.menu { position: relative; }
.menu-list { position: absolute; z-index: 40; top: calc(100% + 6px); left: 0; min-width: 230px; margin: 0; padding: 6px; list-style: none; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 14px 34px rgba(20, 25, 45, .22); color: var(--ink); }
.menu-list.right { left: auto; right: 0; }
.menu-list li button { width: 100%; text-align: left; border-radius: 8px; padding: 8px 10px; gap: 10px; }
.menu-list li button:hover { background: var(--surface-2); }
.menu-list li small { display: block; color: var(--ink-2); font-size: .78rem; }
.menu-list.wide { width: min(560px, 92vw); max-height: 70vh; overflow: auto; padding: 10px; }
.menu-title { font-size: .8rem; color: var(--ink-2); padding: 2px 6px 8px; }
.menu-list li.menu-title:not(:first-child) { padding-top: 10px; border-top: 1px solid var(--line); margin-top: 6px; }
.menu-list li.rules { padding: 2px 8px 6px; font-size: .86rem; color: var(--ink-2); }
.menu-list li.rules ul { margin: 0; padding-left: 18px; display: grid; gap: 4px; }
.menu-list li.rules b { color: var(--ink); }
.menu-list li.rules .check { display: flex; align-items: center; gap: 8px; color: var(--ink); }
.cm-br-mark { background: color-mix(in srgb, var(--rose) 28%, transparent); border-bottom: 2px solid var(--rose); border-radius: 2px; }

/* Metadaten-Block (YAML-Kopf) in der Vorschau */
.frontmatter { margin: 0 0 24px; border: 1px solid var(--line); border-left: 6px solid var(--teal); border-radius: 12px; background: var(--teal-t); padding: 4px 16px 10px; font-size: .9rem; }
.frontmatter summary { cursor: pointer; font-weight: 700; padding: 8px 0; color: var(--teal-x); }
.frontmatter dl { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 4px 14px; margin: 0; }
.frontmatter dt { font-family: var(--font-mono); color: var(--ink-2); }
.frontmatter dd { margin: 0; overflow-wrap: anywhere; }
.seo-note { display: inline-block; margin-left: 8px; padding: 0 8px; border-radius: 999px; font-size: .78rem; font-weight: 700; }
.seo-note.ok { background: var(--green-t); color: var(--green-x); }
.seo-note.warn { background: var(--amber-t); color: var(--amber-x); }

/* Scrollbars im Farbschema der Seite */
* { scrollbar-width: thin; scrollbar-color: var(--indigo) var(--surface-2); }
.menu-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3px; }
.menu-grid button { width: 100%; text-align: left; padding: 7px 9px; border-radius: 8px; border: 0; background: transparent; cursor: pointer; display: block; min-height: 0; }
.menu-grid button:hover { background: var(--rose-t); }
@media (max-width: 560px) { .menu-grid { grid-template-columns: 1fr; } }

/* Footer-Einstellungen */
.footer-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 14px; background: var(--amber-t); border-bottom: 1px solid var(--line); }
.footer-controls[hidden] { display: none; }
.footer-controls input[type="text"] { min-width: 220px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.footer-controls button { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; }
.footer-controls .ico { color: var(--amber-x); }
.footer-controls small { color: var(--ink-2); }
.check { display: inline-flex; align-items: center; gap: 6px; }

/* ── Arbeitsfläche ─────────────────────────────────────────── */
main { flex: 1 1 auto; min-height: 0; display: grid; grid-template-columns: 1fr 1fr; }
main[data-view="edit"], main[data-view="preview"] { grid-template-columns: 1fr; }
.pane { min-width: 0; min-height: 0; overflow: hidden; display: flex; flex-direction: column; }
main[data-view="edit"] .pane-preview, main[data-view="preview"] .pane-edit { display: none; }
.pane-edit { border-right: 1px solid var(--line); background: var(--surface); }
.pane-head { display: flex; align-items: center; gap: 8px; padding: 6px 14px; font-size: .82rem; font-weight: 700; color: var(--ink-2); border-bottom: 1px solid var(--line); background: var(--surface-2); }
.pane-head .jump { margin-left: auto; display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink-2); font: inherit; font-size: .78rem; font-weight: 700; cursor: pointer; }
.pane-head .jump:hover { background: var(--teal-t, var(--surface-2)); color: var(--teal-x); border-color: var(--teal-x); }
.pane-head .jump:focus-visible { outline: 2px solid var(--teal-x); outline-offset: 2px; }
.pane-head .jump .ico { width: 14px; height: 14px; color: currentColor; }
.pane-edit .pane-head .ico { color: var(--indigo-x); }
.pane-preview .pane-head .ico { color: var(--teal-x); }
#editorHost { flex: 1 1 auto; min-height: 0; }
.CodeMirror { height: 100%; font-family: var(--font-mono); font-size: 14px; line-height: 1.6; background: var(--surface); color: var(--ink); }
.CodeMirror-gutters { background: var(--surface-2); border-right: 1px solid var(--line); }
.CodeMirror-linenumber { color: var(--ink-2); }
.CodeMirror-cursor { border-left: 2px solid var(--indigo-x); }
.CodeMirror-selected { background: color-mix(in srgb, var(--indigo) 26%, transparent); }
.CodeMirror-activeline-background { background: color-mix(in srgb, var(--indigo) 7%, transparent); }
.cm-s-default .cm-header { color: var(--indigo-x); font-weight: 700; }
.cm-s-default .cm-strong { font-weight: 700; } .cm-s-default .cm-em { font-style: italic; }
.cm-s-default .cm-quote { color: var(--green-x); }
.cm-s-default .cm-comment { color: var(--amber-x); }
.cm-s-default .cm-link { color: var(--sky-x); text-decoration: underline; }
.cm-s-default .cm-atom { color: var(--rose-x); font-weight: 700; }
.cm-s-default .cm-hr { color: var(--ink-2); }
.cm-s-default .cm-string { color: var(--teal-x); }

.preview-scroll { flex: 1 1 auto; overflow: auto; background: var(--bg); padding: 18px 14px 40px; }
.doc { max-width: 80ch; margin: 0 auto; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: clamp(18px, 4vw, 44px); line-height: 1.65; font-size: 16px; overflow-wrap: anywhere; box-shadow: var(--shadow); }
.doc h1, .doc h2, .doc h3, .doc h4, .doc h5, .doc h6 { line-height: 1.22; margin: 1.5em 0 .5em; scroll-margin-top: 16px; }
.doc h1 { font-size: 2rem; margin-top: 0; color: var(--indigo-x); }
.doc h2 { font-size: 1.5rem; border-bottom: 2px solid var(--teal-t); padding-bottom: .2em; color: var(--teal-x); }
.doc h3 { font-size: 1.2rem; color: var(--amber-x); }
.doc h4 { font-size: 1.05rem; color: var(--rose-x); }
.doc p, .doc ul, .doc ol, .doc blockquote, .doc pre, .doc table, .doc .mermaid-container { margin: 0 0 1em; }
.doc a { color: var(--sky-x); }
.doc code { font-family: var(--font-mono); font-size: .9em; background: var(--surface-2); padding: .1em .35em; border-radius: 5px; }
.doc pre { padding: 0; border-radius: 10px; overflow: auto; background: #0d1117; }
.doc pre code { background: none; padding: 14px 16px; display: block; }
.doc blockquote { border-left: 4px solid var(--indigo); padding: .3em 1em; margin-left: 0; color: var(--ink-2); background: var(--indigo-t); border-radius: 0 10px 10px 0; }
.doc hr { border: 0; border-top: 1px solid var(--line); margin: 1.6em 0; }
.doc img { max-width: 100%; }
.doc table { border-collapse: collapse; width: 100%; display: block; overflow-x: auto; }
.doc th, .doc td { border: 1px solid var(--line); padding: 7px 12px; text-align: left; }
.doc th { background: var(--teal-t); }
.doc li input[type="checkbox"] { margin-right: .4em; accent-color: var(--green); }
.doc .toc-page-break { height: 0; margin: 22px 0; border-top: 1px dashed var(--ink-2); }
.document-footer { margin-top: 2rem; padding-top: .75rem; border-top: 1px solid var(--line); color: var(--ink-2); font-size: .85rem; white-space: pre-wrap; overflow-wrap: anywhere; break-inside: avoid; }

.mermaid-container { position: relative; width: 100%; overflow-x: auto; padding: 15px; text-align: center; background: #ffffff; color: #1d2433; border: 1px solid var(--line); border-radius: 12px; }
.mermaid-container svg { max-width: 100%; height: auto; }
.mermaid-container .mb-tools { position: absolute; top: 6px; right: 6px; display: flex; gap: 4px; opacity: 0; transition: opacity .15s; }
.mermaid-container:hover .mb-tools, .mermaid-container:focus-within .mb-tools { opacity: 1; }
.mb-tools button { font-size: .75rem; padding: 3px 9px; border: 1px solid #dde1ee; background: #fff; color: #1d2433; border-radius: 8px; cursor: pointer; }
.mermaid-error { text-align: left; color: #a00000; background: #fff0f0; border: 1px solid #e0aaaa; border-radius: 8px; padding: 12px; }
.mermaid-error pre { white-space: pre-wrap; background: transparent; color: #a00000; margin: 6px 0 0; padding: 0; }
.mermaid-error code { padding: 0; color: inherit; background: none; }

/* ── Statuszeile ───────────────────────────────────────────── */
.statusbar { display: flex; flex-wrap: wrap; gap: 4px 18px; padding: 6px 14px; font-size: .82rem; color: var(--ink-2); background: var(--surface); border-top: 1px solid var(--line); }
.statusbar .grow { flex: 1; }
.st-ok::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 6px; border-radius: 50%; background: var(--green); }
#toast { position: fixed; left: 50%; bottom: 46px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 9px 16px; border-radius: 10px; font-size: .9rem; opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 80; max-width: 90vw; }
#toast.show { opacity: 1; }
.drop-hint { outline: 3px dashed var(--indigo); outline-offset: -8px; }

/* ── Dialoge ───────────────────────────────────────────────── */
.modal { width: min(920px, 94vw); max-height: 90vh; padding: 0; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); color: var(--ink); box-shadow: 0 24px 60px rgba(10, 14, 30, .4); overflow: hidden; }
.modal.small { width: min(440px, 94vw); }
.modal[open] { display: flex; flex-direction: column; }
.modal::backdrop { background: rgba(15, 20, 40, .5); }
.modal form { display: flex; flex-direction: column; min-height: 0; }
.modal-head { display: flex; align-items: center; gap: 10px; padding: 12px 16px; background: var(--teal-t); border-bottom: 1px solid var(--line); }
.modal-head h2 { flex: 1; margin: 0; font-size: 1.05rem; display: flex; align-items: center; gap: 8px; color: var(--teal-x); }
.close-btn { border: 0; background: transparent; border-radius: 8px; width: 34px; height: 34px; cursor: pointer; display: grid; place-items: center; }
.close-btn:hover { background: color-mix(in srgb, var(--surface) 60%, transparent); }
.table-settings, .table-options { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; padding: 12px 16px; background: var(--surface-2); }
.table-settings input, .table-options select, .ask-body input { padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.table-settings input[type="number"] { width: 5em; }
.table-grid-container { padding: 14px 16px; overflow: auto; max-height: 50vh; }
.table-grid { display: grid; gap: 6px; }
.table-cell { min-width: 0; padding: 7px 9px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 16px; background: var(--surface-2); border-top: 1px solid var(--line); }
.modal button:not(.close-btn) { padding: 8px 16px; border-radius: 9px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; }
.modal button.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; font-weight: 700; }
.ask-body { display: grid; gap: 8px; padding: 16px; }
.ask-body input { width: 100%; }

/* ── Anpassung kleine Bildschirme ──────────────────────────── */
@media (max-width: 1180px) { .group .lbl { display: none; } .group .primary .lbl, .group.linkbtn .lbl { display: inline; } }
@media (max-width: 760px) {
  .docname label, .docname .ext, .group .primary .lbl, .group.linkbtn .lbl { display: none; }
  main[data-view="split"] { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  main[data-view="split"] .pane-edit { border-right: 0; border-bottom: 1px solid var(--line); }
  .credit { display: none; }
}

@media print {
  .bar, .toolbar, .footer-controls, .statusbar, .pane-edit, .pane-head, #toast, .mb-tools { display: none !important; }
  html, body { height: auto; background: #fff; display: block; }
  main { display: block !important; } .pane-preview { display: block !important; overflow: visible; }
  .preview-scroll { overflow: visible; padding: 0; background: #fff; }
  .doc { border: 0; max-width: none; padding: 0; box-shadow: none; background: #fff; color: #000; }
  .doc h1, .doc h2, .doc h3, .doc h4 { color: #000; }
  .toc-page-break { display: block; height: 0; margin: 0; border: 0; break-after: page; page-break-after: always; }
  .mermaid-container { break-inside: avoid; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
.credit a { color: inherit; }
#breakList { min-width: 300px; }