:root {
    --ok: #0a7d2e;
    --warn: #c77700;
    --bad: #b00020;
    --fg: #111;
    --muted: #666;
    --border: #ddd;
    --bg: #fff;
    --accent: #0a84ff;
    --tooltip-bg: #222;
    --shadow: 0 6px 24px rgba(0,0,0,.12);
    --hud-pad: 12px;
  }
  
  body {
    font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    margin: 20px;
    line-height: 1.45;
    color: var(--fg);
    background: var(--bg);
  }
  
  h1 {
    font-size: 1.3rem;
    margin: 0 0 16px;
  }
  
  label {
    font-weight: 600;
    display: block;
    margin: 10px 0 6px;
  }
  
  input[type="number"],
  input[type="text"],
  textarea,
  select {
    width: 100%;
    box-sizing: border-box;
    font: inherit;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg);
  }
  



  #rahmendaten {
  min-height: 7vh;
  }

  
  #text {
  min-height: 70vh;
  }
  
  .grid {
    display: grid;
    gap: 14px;
    grid-template-columns: 1fr;
    margin-bottom: 10px;
  }
  
  .card {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px;
    background: var(--bg);
  }
  
  .flex {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
  }
  
  .row {
    display: grid;
    gap: 10px;
  }
  
  .btn {
    padding: 10px 14px;
    cursor: pointer;
    border: 1px solid #333;
    border-radius: 8px;
    background: #111;
    color: #fff;
  }
  
  .btn.secondary {
    background: #fff;
    color: #111;
    border: 1px solid #999;
  }
  
  .btn.ghost {
    background: transparent;
    color: var(--muted);
    border: 1px dashed #bbb;
  }
  
  .meta {
    color: var(--muted);
    font-size: 0.95em;
  }
  
  .layout {
    display: grid;
    gap: 20px;
  }
  
  @media (min-width: 980px) {
    .layout {
      grid-template-columns: 1fr 2fr;
      align-items: start;
    }
  }
  
  .chapter-ctrls {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  
  .arrow {
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid #999;
    background: #fff;
    color: #111;
    cursor: pointer;
  }
  
  .arrow:disabled {
    opacity: 0.5;
    cursor: default;
  }
  
  .inline-meta {
    color: var(--muted);
    font-size: .95em;
    white-space: nowrap;
  }
  
  .hud {
    --bg: rgba(255, 255, 255, 0.75);
    position: fixed;
    right: 16px;
    z-index: 9999;
    background: var(--bg);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
    min-width: 300px;
    max-width: 420px;
    padding: var(--hud-pad);
    max-height: 80vh;
    overflow-y: auto;
    transition: opacity .15s ease, transform .15s ease;
  }
  
  .hud .rows {
    display: grid;
    gap: 8px;
  }
  
  .hud .line {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    font-size: .95em;
  }
  
  .hud .label {
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 6px;
  }
  
  .hud .val {
    font-weight: 700;
  }
  
  .hud .head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
  }
  
  .hud .mini-btn {
    padding: 6px 8px;
    font-size: .85em;
    border-radius: 6px;
    border: 1px solid #bbb;
    background: #fff;
    color: #333;
    cursor: pointer;
  }
  
  .hud .mini-btn.toggled {
    background: #111;
    color: #fff;
    border-color: #111;
  }
  
  .hud .mini {
    width: 100%;
    height: 8px;
    background: #eee;
    border: 1px solid #ddd;
    border-radius: 999px;
    overflow: hidden;
    position: relative;
  }
  
  .hud .mini .b {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), #66b6ff);
    transition: width .15s ease;
  }
  
  .hud .mini .b.over {
    background: linear-gradient(90deg, #ff6b6b, #ff3b30);
  }
  
  .hud .mini .band {
    position: absolute;
    top: -3px;
    height: 14px;
    border-radius: 3px;
    opacity: .25;
    background: linear-gradient(90deg, #00c853, #ffd600);
  }
  
  .hud.compact .chapline,
  .hud.compact .line.soll,
  .hud.compact .head .title {
    display: none;
  }
  
  .warn-note {
    background: #fff8e1;
    border: 1px solid #ffe082;
    color: #5d4037;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: .92em;
  }
  
  @media (max-width: 680px) {
    .hud {
      right: 12px;
      min-width: 85vw;
      max-width: 92vw;
      font-size: 0.92rem;
      padding: 10px;
      max-height: 60vh;
    }
  }
  
  .tour {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: none;
  }
  
  .tour.active {
    display: block;
  }
  
  .spot {
    position: absolute;
    border: 2px solid var(--accent);
    border-radius: 10px;
    box-shadow: 0 0 0 9999px rgba(0,0,0,.6);
    pointer-events: none;
  }
  
  .box {
    position: absolute;
    max-width: min(90vw, 420px);
    background: #111;
    color: #fff;
    border-radius: 10px;
    padding: 12px;
    box-shadow: var(--shadow);
  }
  
  .box p {
    margin: 0 0 10px;
  }
  
  .actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
  }
  
  .small {
    font-size: .9em;
    opacity: .8;
  }

  #toggleHud {
    position: fixed;
    left: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    z-index: 100001;    /* über Tour (.tour z-index:100000) */
    display: inline-block;
    opacity: 0.9;
  }
  
  /* Container für Nummern + Text nebeneinander */
.editor {
  display: flex;
  position: relative;
  font-family: monospace;
}


/* Textarea nimmt restlichen Platz ein und scrollt synchron */
.editor textarea {
  flex: 1;
  padding-left: 8px;     /* Luft zur Nummernspalte */
  line-height: 1.5;
  font-family: inherit;  /* monospace von .editor übernehmen */
  resize: vertical;
}

/* 1. Container: Flex mit automatischem Umbruch */
.container {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;               /* Abstand zwischen den Feldern */
}

/* 2. Textfelder: Gleiche Flex-Basis + Scrollen bei Überlauf */
/* gilt nun für Buchtext UND Metatext */
.text-field,
.meta-text {
  flex: 1 1 300px;                    /* wächst gleich, bricht bei <300px um */
  min-width: 250px;                   /* minimale Breite */
  max-height: calc(100vh - 4rem);     /* passt sich Viewport-Höhe an */
  overflow-y: auto;                   /* vertikal scrollbar bei Überlauf */
  box-sizing: border-box;
  padding: 1rem;
}


#rahmendaten + .meta,
#export,
#importFile,
#importBtn.actions,
#startTour,
#hudHelpBtn {
  display: none;
}