:root {
  --bg: #f4f6f9;
  --card-bg: #ffffff;
  --ink: #1f2933;
  --ink-soft: #52606d;
  --primary: #1f6feb;
  --primary-dark: #1a5fcc;
  --accent: #0b7285;
  --border: #d9e0e8;
  --shadow: 0 1px 3px rgba(15, 30, 50, .08), 0 6px 18px rgba(15, 30, 50, .06);
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

/* ---------- Header ---------- */
.site-header {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  padding: 2rem 1.25rem 1.75rem;
  text-align: center;
}
.site-header h1 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  letter-spacing: -.01em;
}
.subtitle {
  margin: .4rem 0 0;
  opacity: .92;
  font-size: .98rem;
}

/* ---------- Layout ---------- */
.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4rem;
}
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem 1.5rem;
  margin-bottom: 1.25rem;
}
.card h2 {
  margin: 0 0 .75rem;
  font-size: 1.2rem;
}
.hint {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: .92rem;
}

/* ---------- Leistungsfach-Selects ---------- */
.lf-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 640px) {
  .lf-grid { grid-template-columns: 1fr; }
}
.field { display: flex; flex-direction: column; }
.field label {
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: .35rem;
}
select {
  width: 100%;
  padding: .6rem .7rem;
  font-size: 1rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2352606d' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .7rem center;
  padding-right: 2rem;
  cursor: pointer;
}
select:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
select:disabled {
  background-color: #f0f2f5;
  color: #9aa5b1;
  cursor: not-allowed;
}

.btn-reset {
  margin-top: 1.2rem;
  padding: .5rem .95rem;
  font-size: .9rem;
  color: var(--ink-soft);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
}
.btn-reset:hover { background: #f0f2f5; }

/* ---------- Ergebnis ---------- */
.badge {
  display: inline-block;
  margin-left: .4rem;
  padding: .1rem .55rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--primary-dark);
  background: #e8f0fe;
  border-radius: 999px;
  vertical-align: middle;
}

.fach-liste {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.fach-liste li {
  padding: .45rem .8rem;
  background: #eef2f7;
  border-radius: 8px;
  font-weight: 500;
}
.lf-liste li {
  background: #e8f0fe;
  border: 1px solid #cfe0fd;
}
.lf-liste .lf-pos {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--primary-dark);
}
.stunden { margin: 1rem 0 0; color: var(--ink-soft); }

/* ---------- Grundfächer ---------- */
.gf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: .9rem;
}
.gf-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .7rem .8rem;
  background: #fbfcfe;
}
.gf-item .gf-rolle {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--accent);
  margin-bottom: .35rem;
}
.gf-item.fixed .gf-wert { font-weight: 600; }
.gf-item select { font-size: .95rem; padding: .45rem .6rem; padding-right: 1.8rem; }

/* ---------- Mündliche Prüfung ---------- */
.profil-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 640px) {
  .profil-grid { grid-template-columns: 1fr; }
}
.profil {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .9rem 1rem;
  background: #fbfcfe;
}
.profil h3 {
  margin: 0 0 .6rem;
  font-size: .98rem;
}
.oral-option {
  padding: .35rem 0;
}
.oral-option + .oral-trenner {
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin: .2rem 0;
}
.oral-faecher { font-weight: 600; }
.profil.nicht-moeglich {
  background: #fbf0f0;
  border-color: #f0d2d2;
  color: #9b3b3b;
}

/* ---------- Zusammenfassung ---------- */
.zusammenfassung-card { background: #f7faff; border-color: #cfe0fd; }
.zf-block { margin-bottom: 1rem; }
.zf-block h3 {
  margin: 0 0 .5rem;
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--accent);
}
.zf-offen {
  background: #fff7e6 !important;
  border: 1px dashed #e0c98a;
  color: #8a6d1f;
  font-style: italic;
}
.zf-leer { margin: 0; color: var(--ink-soft); font-style: italic; }
.zf-summe {
  margin: .25rem 0 0;
  padding-top: .8rem;
  border-top: 1px solid var(--border);
  font-size: 1.05rem;
}

/* ---------- Legende ---------- */
.legende-liste {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: .3rem .9rem;
  font-size: .9rem;
}
.legende-liste b { color: var(--accent); }
.quelle {
  margin: 1rem 0 0;
  font-size: .8rem;
  color: var(--ink-soft);
}