/* MIRASHOT — Design-System "Behörden-episch"
   Hell als Default: weiß/hellgrau, Anthrazit-Text, EIN dunkelblauer Akzent (#1f3a5f).
   Dunkle Variante optional via [data-theme="dark"]. Keine Gradients im UI, keine Effektfarben.
   Präzision durch Raum, klare Linien, dezente Schatten, große Touch-Targets, Fokus-Ringe. */

:root {
  --bg: #f4f5f7;
  --bg-2: #eef0f3;
  --panel: #ffffff;
  --panel-2: #f7f8fa;
  --line: #d3d9e0;
  --line-soft: #e3e7ec;
  --text: #1b2430;
  --muted: #5b6672;
  --accent: #1f3a5f;
  --accent-hover: #2a4a75;
  --accent-contrast: #ffffff;
  --accent-soft: #e8eef6;
  --ok: #1e7a46;
  --err: #b42318;
  --amber: #8a5d00;
  --radius: 10px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 1px 3px rgba(16, 24, 40, 0.1);
  --shadow-soft: 0 1px 2px rgba(16, 24, 40, 0.05);
}

[data-theme="dark"] {
  --bg: #0f141b;
  --bg-2: #121821;
  --panel: #161d27;
  --panel-2: #1b2430;
  --line: #2a3442;
  --line-soft: #212b38;
  --text: #e6eaf0;
  --muted: #97a3b2;
  --accent: #82a7d4;
  --accent-hover: #9ab9de;
  --accent-contrast: #0f141b;
  --accent-soft: #1a2634;
  --ok: #4cc38a;
  --err: #f47067;
  --amber: #e2b93b;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--accent-hover); }

/* Fokus-Ringe für Tastaturbedienung — überall, einheitlich */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible,
textarea:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.wrap { max-width: 1500px; margin: 0 auto; padding: 0 24px 56px; }

/* ---------- Header ---------- */
header.site {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 0 18px;
  border-bottom: 2px solid var(--accent);
  margin-bottom: 26px;
}
.logo { display: flex; align-items: center; gap: 14px; min-width: 0; }
.logo svg, .logo img { width: 46px; height: 46px; flex: 0 0 auto; }
.brand { display: flex; flex-direction: column; min-width: 0; }
.brand .name {
  font-size: 23px;
  font-weight: 750;
  letter-spacing: 0.18em;
  color: var(--accent);
  white-space: nowrap;
}
.brand .tag { font-size: 13px; color: var(--muted); margin-top: 2px; }
.header-right { margin-left: auto; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text);
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 999px;
  padding: 7px 13px;
  white-space: nowrap;
}
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); flex: 0 0 auto; }

.theme-toggle {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-height: 38px;
}
.theme-toggle:hover { border-color: var(--accent); }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 6px; margin: 4px 0 18px; flex-wrap: wrap; }
.tab {
  appearance: none;
  border: 1px solid transparent;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--muted);
  font-size: 14.5px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  cursor: pointer;
  min-height: 46px;
  transition: color 0.12s, border-color 0.12s, background 0.12s;
}
.tab:hover { color: var(--text); background: var(--bg-2); }
.tab.active {
  color: var(--accent);
  background: var(--panel);
  border-color: var(--line);
  border-bottom: 3px solid var(--accent);
}

/* ---------- Panels & Formulare ---------- */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}
.panel + .panel { margin-top: 16px; }
.panel h2 { margin: 0 0 8px; font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.panel p.desc { margin: 0 0 18px; color: var(--muted); font-size: 14px; line-height: 1.6; max-width: 70ch; }

.url-row { display: flex; gap: 10px; flex-wrap: wrap; }
.url-row input[type="url"] {
  flex: 1 1 320px;
  min-width: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 13px 15px;
  font-size: 15px;
  outline: none;
}
.url-row input[type="url"]:focus { border-color: var(--accent); }

.checks { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; margin-top: 16px; }
.checks label { display: inline-flex; gap: 8px; align-items: center; font-size: 14px; color: var(--muted); cursor: pointer; }
.checks input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--accent); }
.checks input[type="number"] {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 14px;
  width: 88px;
}
.checks input[type="number"]:focus { border-color: var(--accent); }

/* ---------- Buttons ---------- */
.btn {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-size: 14.5px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  transition: background 0.12s, border-color 0.12s;
}
.btn:hover { border-color: var(--accent); }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-contrast);
}
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ghost { background: transparent; }
.btn.small { padding: 8px 13px; font-size: 13px; border-radius: var(--radius-sm); min-height: 38px; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.ai { border-color: var(--accent); color: var(--accent); background: var(--panel); }
.btn.ai:hover { background: var(--accent-soft); }

/* ---------- Status ---------- */
.status { margin-top: 14px; font-size: 14px; min-height: 20px; line-height: 1.6; }
.status.err { color: var(--err); }
.status.ok { color: var(--ok); }
.status.info { color: var(--muted); }
.status .spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: -2px;
  margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Auswahl-Hilfe (Bildschirm-Tab) ---------- */
.picker-help {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 13px 16px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text);
}
.picker-help .help-dismiss {
  appearance: none;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 12.5px;
  cursor: pointer;
  padding: 6px 0 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.picker-help .help-dismiss:hover { color: var(--text); }

/* ---------- Editor ---------- */
.editor-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) {
  .editor-layout { grid-template-columns: 1fr; }
  .toolbar {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
  }
  .tool-grid {
    flex: 1 1 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .tool { flex: 0 0 auto; min-width: 76px; min-height: 48px; }
  .style-row { flex: 1 1 auto; }
  .row-btns { flex: 1 1 100%; }
  .row-btns .btn, .stage-actions .btn { min-height: 44px; }
}

.toolbar {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow);
}
@media (min-width: 901px) { .toolbar { position: sticky; top: 14px; } }

/* Farben + Strichstärke in einer schlanken Zeile */
.style-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.style-row .slider-row { flex: 1 1 150px; min-width: 150px; }

/* Aktionszeile über dem Canvas */
.stage-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.stage-actions #downloadBtn { margin-left: auto; }
.stage-actions .status { margin: 0; }
.tool-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; }
.tool {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius-sm);
  color: var(--muted);
  padding: 9px 3px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.15;
  min-height: 56px;
  justify-content: center;
  min-width: 0;
  transition: border-color 0.12s, background 0.12s, color 0.12s;
}
.tool span { display: block; max-width: 100%; overflow-wrap: break-word; hyphens: auto; }
.tool svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.tool:hover { color: var(--text); border-color: var(--accent); }
.tool.active { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); box-shadow: none; }

.swatches { display: flex; gap: 8px; flex-wrap: wrap; }
.swatch {
  width: 30px; height: 30px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.2);
  cursor: pointer;
  padding: 0;
}
[data-theme="dark"] .swatch { border-color: rgba(255, 255, 255, 0.25); }
.swatch.active { outline: 2px solid var(--accent); outline-offset: 2px; }

.slider-row { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); }
.slider-row input[type="range"] { flex: 1; accent-color: var(--accent); min-height: 24px; }
.slider-row .val { min-width: 32px; text-align: right; color: var(--text); font-variant-numeric: tabular-nums; }

.row-btns { display: flex; gap: 7px; flex-wrap: wrap; }
.row-btns .btn { flex: 1 1 auto; padding: 9px 10px; font-size: 13px; min-height: 40px; }
.row-btns.column { flex-direction: column; }
.row-btns.column .btn { width: 100%; }

.stage {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}
.canvas-holder { position: relative; flex: 1; display: flex; align-items: flex-start; justify-content: center; overflow: auto; }
#editorCanvas {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 4px;
  touch-action: none;
  cursor: crosshair;
  box-shadow: var(--shadow-soft);
  background: #fff;
}
.tool-text-input {
  position: absolute;
  transform-origin: top left;
  background: #ffffff;
  color: #1b2430;
  border: 1px solid var(--accent);
  border-radius: 4px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  padding: 4px 6px;
  resize: none;
  outline: none;
  z-index: 5;
  box-shadow: var(--shadow);
}

/* ---------- KI-Panel ---------- */
.ai-panel {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: var(--panel-2);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 18px;
  display: none;
}
.ai-panel.show { display: block; }
.ai-panel h3 { margin: 0 0 6px; font-size: 16px; color: var(--text); }
.ai-panel .ai-note { font-size: 12.5px; color: var(--amber); margin: 0 0 12px; line-height: 1.55; }
.ai-panel pre {
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 14px;
  line-height: 1.65;
  font-family: inherit;
  margin: 0 0 12px;
  max-height: 320px;
  overflow: auto;
  color: var(--text);
}
.ai-panel ul { margin: 0 0 12px; padding-left: 22px; color: var(--text); font-size: 14px; line-height: 1.65; }

/* ---------- Hinweise / Footer ---------- */
.privacy-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 11px 15px;
  background: var(--panel-2);
  line-height: 1.6;
}
footer.site {
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}
footer.site a { color: var(--muted); }
footer.site a:hover { color: var(--accent); }

/* ---------- Content-Seiten ---------- */
.doc { max-width: 860px; }
.doc h1 { font-size: 26px; margin: 10px 0 6px; letter-spacing: -0.01em; }
.doc h2 { font-size: 18px; margin: 30px 0 10px; color: var(--accent); }
.doc p, .doc li { font-size: 15px; line-height: 1.75; color: var(--text); max-width: 72ch; }
.doc ul { padding-left: 24px; }
.doc .hint { border-left: 3px solid var(--amber); padding: 10px 16px; background: var(--panel); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; border-top: 1px solid var(--line); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.doc code { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 4px; padding: 1px 5px; font-size: 13px; }

/* ---------- Drop-Fallback ---------- */
.dropzone {
  margin-top: 16px;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  text-align: center;
  transition: border-color 0.12s, background 0.12s;
}
.dropzone.over {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text);
}
.dropzone input[type="file"] { display: none; }
.dropzone .btn { margin: 6px 0; }

.hidden { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---------- Schritte (1-2-3) ---------- */
.steps {
  list-style: none;
  display: flex;
  gap: 14px 30px;
  margin: 0 0 18px;
  padding: 14px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  flex-wrap: wrap;
  box-shadow: var(--shadow-soft);
}
.steps li { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; color: var(--text); }
.step-num {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-contrast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13.5px;
  font-weight: 700;
  flex: 0 0 auto;
}

/* ---------- Logo (theme-faehig) ---------- */
.logo svg.logo-mark { color: var(--accent); }
:root { --logo-dot: #8fb0d4; }

/* ---------- KI-Hilfe: dezente Sekundärgruppe ---------- */
.btn.ai { border-color: var(--line); color: var(--text); background: var(--panel); font-weight: 500; }
.btn.ai:hover { border-color: var(--accent); }
.ai-hint { font-size: 12px; color: var(--muted); margin: 2px 0 0; line-height: 1.5; }

/* ---------- Schmale Screens: Header ordentlich umbrechen ---------- */
@media (max-width: 700px) {
  header.site { flex-wrap: wrap; gap: 10px; }
  .brand .tag { display: none; }
  .header-right { margin-left: 0; width: 100%; justify-content: flex-start; }
}