:root {
  --primary: #00679e;
  --primary-dark: #004f7c;
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #1f2a33;
  --muted: #5b6b78;
  --border: #d4dbe1;
  --error: #c0392b;
  --success: #1e7e34;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}
.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}
header.page-head { margin-bottom: 1.5rem; }
header.page-head h1 { font-size: 1.6rem; margin: 0 0 .4rem; }
header.page-head p { color: var(--muted); margin: 0; font-size: .95rem; }
form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.6rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.field { margin-bottom: 1.2rem; }
label {
  display: block;
  font-weight: 600;
  margin-bottom: .35rem;
  font-size: .95rem;
}
.req::after { content: " *"; color: var(--error); }
.hint {
  display: block;
  color: var(--muted);
  font-size: .85rem;
  font-weight: 400;
  margin-top: .2rem;
}
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: .6rem .7rem;
  font: inherit;
  color: inherit;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
  border-color: var(--primary);
}
textarea { min-height: 100px; resize: vertical; }
.actions {
  margin-top: 1.6rem;
  display: flex;
  gap: .8rem;
  align-items: center;
  flex-wrap: wrap;
}
button {
  background: var(--primary);
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: .7rem 1.4rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
button:hover { background: var(--primary-dark); }
button:disabled { opacity: .6; cursor: wait; }
.honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}
.msg {
  border-radius: 6px;
  padding: .8rem 1rem;
  margin-top: 1rem;
  font-size: .95rem;
  display: none;
}
.msg.error { background: #fdecea; color: var(--error); border: 1px solid #f5c6cb; display: block; }
.success-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem;
  text-align: center;
  display: none;
}
.success-panel h2 { margin-top: 0; color: var(--success); }
.success-panel p { color: var(--muted); }
.footer-note {
  margin-top: 1.5rem;
  font-size: .85rem;
  color: var(--muted);
}
fieldset.verarbeitung-block {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.1rem .4rem;
  margin: 0 0 1.2rem;
  transition: opacity .2s ease;
}
fieldset.verarbeitung-block legend {
  font-weight: 600;
  font-size: .95rem;
  padding: 0 .4rem;
}
fieldset.verarbeitung-block .field { margin-bottom: .9rem; }

/* Ausgegrauter Zustand für deaktivierte Felder */
select:disabled,
input[type="checkbox"]:disabled + label,
.checkbox-group-disabled {
  cursor: not-allowed;
}
select:disabled {
  background: #f0f2f4;
  color: #9aa4ad;
  opacity: .7;
}
label:has(+ select:disabled) {
  opacity: .6;
}
fieldset.verarbeitung-block.disabled legend,
fieldset.verarbeitung-block.disabled label:not(.checkbox-item),
fieldset.verarbeitung-block.disabled .hint,
.hint.disabled,
label.disabled {
  color: #9aa4ad;
  opacity: 1;
}
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding: .55rem .7rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  transition: background .2s, opacity .2s;
}
.checkbox-group.disabled {
  background: #f0f2f4;
  opacity: .7;
}
.checkbox-group.disabled .checkbox-item,
.checkbox-group.disabled .checkbox-item span {
  color: #9aa4ad;
}
.checkbox-group.disabled .checkbox-item input[type="checkbox"] {
  opacity: .5;
  cursor: not-allowed;
}
.checkbox-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 400;
  font-size: .95rem;
  margin: 0;
  cursor: pointer;
}
.checkbox-group.disabled .checkbox-item {
  cursor: not-allowed;
}
.checkbox-item input { margin: 0; }

/* Fallback-Styling für .button.dark – wird von styles.css überschrieben */
.success-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: .8rem;
  justify-content: center;
  flex-wrap: wrap;
}
a.button.dark {
  display: inline-block;
  padding: .7rem 1.4rem;
  border-radius: 6px;
  border: 1px solid var(--forest, #1f4d2b);
  background: var(--forest, #1f4d2b);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
a.button.dark:hover {
  filter: brightness(1.1);
}