/*
 * Zweck: Wiederverwendbare UI-Komponenten (Buttons, Cards inkl. Primär-Variante, Icon-Bubble)
 * Verwendet von: alle Seiten / Section-Includes
 * Abhängigkeiten: base.css (Tokens: --accent, --accent-hover, --accent-soft, --line, --bg-white, --radius, --radius-lg, --shadow-md, --t)
 */

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.2rem;
  min-height: 48px;
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: all var(--t);
}
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); color: white; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 0.45rem 0.9rem; font-size: 0.82rem; }

/* ─── Cards ─── */
.card {
  background: var(--bg-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--t);
}
.card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card .ic {
  width: 36px; height: 36px;
  border-radius: var(--radius);
  background: var(--accent-soft);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.9rem;
}
.card h3 { margin-bottom: 0.4rem; font-size: 1.02rem; }
.card p { font-size: 0.9rem; }
.card .more {
  display: inline-block;
  margin-top: 0.9rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
}
.card .more:hover { color: var(--accent-hover); }

/* Hervorgehobene Primär-Karte (für Schwerpunkt beglaubigte Übersetzung) */
.card-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #2a4a73 100%);
  color: white;
  border-color: var(--accent);
  border-top: 3px solid var(--success);
}
.card-primary h3 { color: white; }
.card-primary p { color: rgba(255,255,255,0.92); }
.card-primary p strong { color: white; }
.card-primary .ic {
  background: rgba(255,255,255,0.15);
  color: white;
}
.card-primary .more { color: white; }
.card-primary .more:hover { color: rgba(255,255,255,0.85); }
.card-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(30,58,95,0.3);
}

/* ─── .checked – grüner Häkchen-Text (Trust-Mikrosignal) ─── */
.checked {
  position: relative;
  padding-left: 1.4rem;
  color: var(--success);
  font-weight: 500;
  font-size: 0.92rem;
}
.checked::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: -0.05em;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--success);
}

/* === Sprachumschalter: DE/AR-Toggle mit aktiver Farbe === */
.lang-switch-toggle {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-left: .8rem;
  padding: .25rem .55rem;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid var(--line);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1;
}
[dir="rtl"] .lang-switch-toggle {
  margin-left: 0;
  margin-right: .8rem;
}

.lang-switch-toggle .lang-option {
  color: var(--text-muted);
  text-decoration: none;
  padding: .15rem .4rem;
  border-radius: 4px;
  transition: color var(--t), background-color var(--t);
  line-height: 1;
}
.lang-switch-toggle .lang-option:hover {
  color: var(--accent);
}
.lang-switch-toggle .lang-option.is-active {
  color: var(--success);
  background: rgba(22, 163, 74, 0.12);
  cursor: default;
  pointer-events: none;
}

.lang-switch-toggle .lang-divider {
  color: var(--text-muted);
  font-weight: 400;
  user-select: none;
  opacity: 0.5;
}

@media (max-width: 768px) {
  .lang-switch-toggle {
    margin: .5rem 0 0;
    font-size: .8rem;
  }
}