/* Grundlayout */

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f5f6f8;
    margin: 0;
    padding: 20px;
    color: #222;
}

.form-box {
    max-width: 700px;
    margin: auto;
    background: #ffffff;
    padding: 35px;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

/* Header */

.box-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.headline {
    margin: 0;
    font-size: 26px;
}

.logo {
    height: 150px;
}

/* Texte */

p {
    line-height: 1.5;
}

.info-text {
    font-size: 14px;
    color: #444;
}

.helper-text {
    font-size: 12px;
    color: #6b7280;
    margin-top: 4px;
    line-height: 1.4;
}

/* Formularfelder */

label {
    display: block;
    margin-top: 18px;
    margin-bottom: 6px;
    font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="date"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d0d4da;
    border-radius: 6px;
    font-size: 15px;
    box-sizing: border-box;
}

input:focus {
    outline: none;
    border-color: #4a7cff;
}

/* Sections */

.section {
    margin-top: 35px;
    padding-top: 20px;
    border-top: 1px solid #e5e7ea;
}

.section h2 {
    margin-top: 0;
}

/* Radio Buttons / Checkboxen */

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: normal;
    cursor: pointer;
}

.radio-group input[type="radio"],
.radio-group input[type="checkbox"] {
    margin: 0;
    transform: scale(1.1);
    cursor: pointer;
}

/* Fehler */

.error-message {
    color: #c0392b;
    font-size: 13px;
    margin-top: 4px;
}

.input-error {
    border-color: #c0392b;
}

/* Button */

button {
    margin-top: 30px;
    padding: 12px;
    width: 100%;
    background: #4a7cff;
    color: white;
    font-size: 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover {
    background: #355ee8;
}

.alert {
    padding: 14px 16px;
    border-radius: 10px;
    margin-bottom: 18px;
    font-weight: 600;
}

.alert-success {
    background: #ecfdf3;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.hidden {
    display: none !important;
}
/* Mobile Optimierung */

@media (max-width: 600px) {

    .form-box {
        padding: 22px;
    }

    .box-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .logo {
        height: 50px;
    }

}