.beitrittserklaerung-container {
    width: 100%;
	max-width: 600px;
    margin: 40px 0 30px 0;      
    background: none;           
    padding: 0;                 
    border-radius: 0;           
    box-shadow: none;               
}

.beitrittserklaerung-title {
    text-align: left;
    margin-left: 0;
    margin-bottom: 24px;
} 

.beitrittserklaerung-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.3em;
}

.beitrittserklaerung-label {
    margin-bottom: 3px;
    font-weight: bold;
    color: #2c3e50;
    font-size: 1rem;
}

.beitrittserklaerung-input,
.beitrittserklaerung-form select {
    width: 100%;
    padding: 7px 10px;
    margin-bottom: 14px;
    border-radius: 5px;
    border: 1px solid var(--mv-blue-light);
    box-sizing: border-box;
    font-size: 15px;
    display: block;
    background: #fafbfc;
}

.beitrittserklaerung-button {
    background: var(--mv-red) !important;
    color: #fff;
    padding: 12px 0;
    border: none;
    border-radius: 6px;
    width: 100%;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 12px;
    transition: background .3s;
}

.beitrittserklaerung-button:hover {
    background: #b1085e; /* Etwas dunkleres Rot für Hover, kannst du anpassen */
}

.beitrittserklaerung-hr {
    border: none;
    border-top: 1px solid #eee;
    margin: 22px 0 13px 0;
}

.beitrittserklaerung-subtitle {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 9px;
    margin-top: 0;
    font-weight: bold;
}

.beitrittserklaerung-sepa-label {
    display: inline-flex;
    align-items: center;
    font-weight: normal;
    margin-bottom: 14px;
    color: #2c3e50;
    font-size: 1rem;
    gap: 8px;
}

.beitrittserklaerung-datenschutz-label {
    display: inline-flex;
    align-items: center;
    font-weight: normal;
    margin-bottom: 14px;
    color: #2c3e50;
    font-size: 1rem;
    gap: 8px;
}

.beitrittserklaerung-error {
    color: #c0392b;
    font-size: 13px;
    margin-bottom: 8px;
    display: block;
    min-height: 16px;
}

.beitrittserklaerung-error-box {
    background: #ffeaea;
    border: 1px solid #e26363;
    color: #c0392b;
    padding: 12px 18px;
    border-radius: 7px;
    margin-bottom: 16px;
}

.beitrittserklaerung-form input[type="checkbox"] {
    width: auto;
    margin-right: 7px;
}

@media (max-width: 600px) {
    .beitrittserklaerung-container {
        padding: 12px 2vw 12px 2vw;
    }
}