.register-body {
    background: #fff;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.register-container {
    max-width: 600px;
    margin: 0 auto;
    width: calc(100% - 30px);
    background: #fff;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.register-title {
    color: #000;
    font-size: 28px;
    margin-bottom: 6px;
}

.register-subtitle {
    color: #000;
    font-size: 15px;
    margin-bottom: 25px;
}

.register-section-title {
    font-size: 20px;
    margin: 28px 0 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid #F39654;
    color: #F39654;
}

.register-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.register-row .register-group {
    flex: 1;
    margin-bottom: 0;
}

.register-group {
    margin-bottom: 15px;
}

.register-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #555;
    font-size: 14px;
}

.register-label .required {
    color: #dc3545;
}

@keyframes registerSlideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.register-guest-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.register-guest-title {
    font-weight: bold;
    color: #F39654;
    font-size: 15px;
}

.register-remove-btn {
    background: #F39654;
    color: white;
    border: none;
    padding: 5px 14px;
    font-size: 12px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.2s;
}

.register-remove-btn:hover {
    background: #c82333;
}

.register-error {
    color: #dc3545;
    font-size: 13px;
    margin-top: 4px;
}

.register-link {
    text-align: center;
    margin-top: 22px;
}

.register-link a:hover {
    text-decoration: underline;
}

.register-hr {
    margin: 24px 0;
    border: none;
    border-top: 1px solid #eee;
}

.register-guest-hint {
    color: #666;
    font-size: 14px;
    margin-bottom: 16px;
}