/* Präsentation-Projekt — cleanes Petrol-Design (hell, ruhig) */
:root {
  --petrol: #2C6E63;
  --petrol-dark: #235650;
  --petrol-soft: #e2efed;
  --bg: #f4f6f6;
  --surface: #ffffff;
  --band: #f0f3f3;
  --border: #e2e7e7;
  --border-strong: #d3dada;
  --text: #1f2a2e;
  --muted: #6b7a80;
  --muted-2: #94a3a8;
  --s-grau: #9aa7ad;   --s-grau-bg: #eef1f2;  --s-grau-fg: #586b71;
  --s-green: #2f9e6f;  --s-green-bg: #e4f4ec; --s-green-fg: #1f7a54;
  --s-warn: #dd8a2a;   --s-warn-bg: #fbf0df;  --s-warn-fg: #98590f;
  --s-red: #c0392b;    --s-red-bg: #fbe7e6;   --s-red-fg: #a23225;
  --s-petrol: #2C6E63; --s-petrol-bg: #e2efed; --s-petrol-fg: #235650;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.petrol-strip { height: 4px; background: var(--petrol); width: 100%; }

.app-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding: 0.7rem 1.4rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.app-brand {
  display: inline-flex; align-items: center; gap: 0.5rem;
  text-decoration: none; color: var(--text);
  font-weight: 700; font-size: 1.08rem;
}
.hdr-link {
  color: var(--muted); text-decoration: none; font-size: 0.88rem;
}
.hdr-link:hover { color: var(--text); }

main { padding: 1.6rem 1.4rem; max-width: 1100px; margin: 0 auto; }

.center-box {
  max-width: 400px; margin: 4rem auto;
  background: var(--surface); padding: 2.4rem;
  border-radius: 14px; border: 1px solid var(--border);
  text-align: center; box-shadow: 0 1px 3px rgba(20,40,40,.05);
}
.center-box h1 { margin-bottom: 0.5rem; }
.subtitle { color: var(--muted); margin-bottom: 1.5rem; }
.fehler { color: var(--s-red); margin-bottom: 1rem; font-size: 0.9rem; }
.info { color: var(--petrol); margin-bottom: 1rem; }

label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--text); margin-bottom: 0.3rem; }

input[type="text"], input[type="password"], input[type="file"], select, textarea {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 0.55rem 0.8rem;
  border-radius: 8px;
  font-size: 0.95rem;
  width: 100%;
  margin-bottom: 0.9rem;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--petrol); outline-offset: 0; border-color: transparent;
}

button, .btn {
  background: var(--petrol); color: #fff; border: none;
  padding: 0.55rem 1.1rem; border-radius: 8px; cursor: pointer;
  font-size: 0.92rem; font-weight: 600; text-decoration: none; display: inline-block;
}
button:hover, .btn:hover { background: var(--petrol-dark); }
.btn-secondary { background: var(--surface); color: var(--petrol-dark); border: 1px solid var(--border-strong); }
.btn-secondary:hover { background: #fff; border-color: var(--petrol); }
.btn-delete { background: var(--s-red-bg); color: var(--s-red-fg); border: 1px solid #f3cfcc; }
.btn-delete:hover { background: #f6d6d3; }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.1rem 1.3rem; margin-bottom: 1.25rem;
}

/* Upload-Form */
.upload-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.upload-form textarea { min-height: 70px; resize: vertical; }

/* Liste der Präsentationen */
.p-liste { display: flex; flex-direction: column; gap: 0.6rem; }
.p-karte {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 0.75rem 1rem; text-decoration: none; color: var(--text);
}
.p-karte:hover { border-color: var(--petrol); }
.p-titel { font-weight: 700; }
.p-meta { color: var(--muted); font-size: 0.82rem; margin-top: 0.15rem; }
.leer-hinweis { color: var(--muted); text-align: center; padding: 2rem; }

/* Status-Badge */
.status-badge {
  display: inline-block; font-size: 0.75rem; font-weight: 600;
  padding: 0.2rem 0.65rem; border-radius: 999px; white-space: nowrap;
}
.status-extraktion_laeuft, .status-struktur_laeuft { background: var(--s-warn-bg); color: var(--s-warn-fg); }
.status-struktur_bereit { background: var(--s-petrol-bg); color: var(--s-petrol-fg); }
.status-struktur_abgenommen { background: var(--s-green-bg); color: var(--s-green-fg); }
.status-fehler_extraktion, .status-fehler_struktur { background: var(--s-red-bg); color: var(--s-red-fg); }

/* Lade-Anzeige */
.lade-box {
  display: flex; align-items: center; gap: 0.8rem;
  border-left: 4px solid var(--s-warn);
  padding: 1rem 1.25rem; margin-bottom: 1rem; font-size: 0.98rem;
}
.spinner {
  width: 1.2rem; height: 1.2rem; border: 3px solid var(--border-strong);
  border-top-color: var(--s-warn); border-radius: 50%; flex-shrink: 0;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Detailseite */
.kernbotschaft-box { border-left: 4px solid var(--petrol); padding: 1rem 1.2rem; margin-bottom: 1.25rem; }
.kernbotschaft-box h2 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); margin-bottom: 0.4rem; }
.kernbotschaft-text { font-size: 1.1rem; font-weight: 600; }

.dramaturgie-liste { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.dramaturgie-liste li {
  background: var(--petrol-soft); color: var(--petrol-dark);
  padding: 0.3rem 0.8rem; border-radius: 999px; font-size: 0.85rem;
}

.abschnitt-titel { margin: 1.6rem 0 0.8rem; font-size: 1.05rem; font-weight: 700; }

.folien-liste { display: flex; flex-direction: column; gap: 0.9rem; }
.folie-karte {
  background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--petrol);
  border-radius: 10px; padding: 1rem 1.2rem;
}
.folie-kopf { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 0.6rem; }
.folie-nr { color: var(--muted); font-weight: 700; font-size: 0.85rem; }
.folie-feld { margin-bottom: 0.6rem; }
.folie-feld:last-child { margin-bottom: 0; }
.folie-feld label { margin-bottom: 0.2rem; }
.folie-feld input, .folie-feld textarea { margin-bottom: 0; }
.folie-feld textarea { min-height: 60px; resize: vertical; }
.folie-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 0.8rem; }
.folie-loeschen-label { display: flex; align-items: center; gap: 0.4rem; font-weight: 400; color: var(--s-red-fg); cursor: pointer; }
.folie-loeschen-label input { width: auto; margin: 0; }

.abnahme-leiste { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap; }
.abgenommen-hinweis { border-left: 4px solid var(--s-green); padding: 1rem 1.2rem; margin-bottom: 1.25rem; font-weight: 600; color: var(--s-green-fg); }

@media (max-width: 640px) {
  main { padding: 1.1rem 0.9rem; }
  .upload-form .form-row, .folie-grid { grid-template-columns: 1fr; }
}