/* Schlichtes Formular im Stil des Screenshots */
:root {
  --panel: #f3f4f6; /* hellgrau Panel */
  --border: #e5e7eb;
  --text: #1f2937;
  --muted: #6b7280;
  --bg: #ffffff;
  --focus: #0a66c2;
  --submit-bg: #84cc16; /* Grün wie im Screenshot */
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: var(--text);
  background: #ffffff;
}

.gb-wrapper { padding: 24px; }
.gb-form {
  max-width: 720px;
  margin: 0 auto;
  background: var(--panel);
  border-radius: 32px;
  padding: 28px;
}
.gb-title { margin: 0 0 16px; font-size: 1.25rem; font-weight: 600; }

.gb-row { display: grid; gap: 16px; }
.gb-row-2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 640px) { .gb-row-2 { grid-template-columns: 1fr; } }

.gb-field { margin-bottom: 14px; }
.gb-field label { display: block; font-size: 0.95rem; margin-bottom: 6px; }
.gb-field input[type="text"],
.gb-field input[type="tel"],
.gb-field input[type="email"],
.gb-field textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
}
.gb-field textarea { resize: vertical; }
.gb-field input:focus,
.gb-field textarea:focus {
  outline: none;
  border-color: var(--focus);
  box-shadow: 0 0 0 3px rgba(10, 102, 194, 0.15);
}

.human-check input[type="range"] { width: 100%; }
.hc-status { color: var(--muted); font-size: 0.9rem; margin-top: 6px; }
.hc-status.ok { color: #15803d; }

.consent label { display: inline-flex; align-items: center; gap: 8px; }
.consent a { color: inherit; text-decoration: underline; }

.gb-actions { margin-top: 16px; }
.gb-submit {
  display: inline-block;
  background: var(--submit-bg);
  color: #fff;
  border: 1px solid transparent;
  padding: 10px 18px;
  border-radius: 24px;
  font-size: 1rem;
  cursor: pointer;
}
.gb-submit:hover { filter: brightness(1.05); }
.gb-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.gb-status { margin-top: 12px; font-size: 0.95rem; }
.gb-status.error { color: #b91c1c; }
.gb-status.success { color: #166534; }