*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
.card-header {
	border-bottom: 2px solid #f0f0f0;
	padding-bottom: 1rem;
	margin-bottom: 1.5rem;
}
/* Formularfelder */
.form-group {
	margin-bottom: 2rem;
}
label {
	display: block;
	font-weight: bolder;
	margin-bottom: 1.35rem;
}
label .required { color: #900; margin-left: 2px; }
input[type="text"],
input[type="email"],
input[type="date"],
textarea {
	width: 100%;
	padding: 0.65rem 0.85rem;
	border: 1.5px solid #ccc;
	border-radius: 6px;
	font-family: inherit;
	transition: border-color .2s;
	background: #fafafa;
}
input:focus, textarea:focus {
	outline: none;
	border-color: #900;
	background: #fff;
}
textarea { resize: vertical; min-height: 90px; }
.hint {
	font-size: 1.6rem;
	color: #777;
	margin-top: 0.25rem;
}
/* Fehler */
.error-box {
	background: #fdf0f0;
	border: 1px solid #e74c3c;
	border-radius: 6px;
	padding: 0.8rem 1rem;
	margin-bottom: 1.2rem;
	color: #900;
}
.error-box ul { padding-left: 1.2rem; margin-top: 0.3rem; }
/* Erfolg */
.success-box {
	background: #f0faf4;
	border: 1px solid #27ae60;
	border-radius: 8px;
	padding: 1.2rem 1.4rem;
	text-align: center;
	margin-bottom: 1.2rem;
}
.success-box h2 { color: #1e8449; margin-bottom: 0.4rem; }
.success-box p  { color: #2d6a4f; }
.form-actions {
	display: flex; gap: 0.8rem; flex-wrap: wrap;
	margin-top: 1.5rem;
}