.conf-reg-container {
    max-width: 700px;
    margin: 40px auto;
    padding: 20px;
}

.conf-reg-form {
    background: #ffffff;
    border: 1px solid #e1e8ed;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.conf-reg-form h2 {
    margin-top: 0;
    color: #1a3a52;
    font-size: 24px;
    margin-bottom: 10px;
}

.conf-reg-form > p {
    color: #666;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
    font-size: 14px;
}

.form-group input[type="email"],
.form-group input[type="text"] {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 15px;
    transition: border-color 0.3s;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: #4a90e2;
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: #999;
    font-size: 13px;
}

.conf-reg-btn {
    width: 100%;
    padding: 14px 20px;
    background: #4a90e2;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.conf-reg-btn:hover {
    background: #357abd;
}

.conf-reg-btn:active {
    transform: translateY(1px);
}

#conf-reg-loading {
    text-align: center;
    padding: 30px;
    color: #4a90e2;
    font-size: 16px;
}

#conf-reg-loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #4a90e2;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-left: 10px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

#conf-reg-result {
    margin-top: 25px;
}

.conf-result-success {
    background: #f0f9ff;
    border: 1px solid #b3e0ff;
    border-radius: 8px;
    padding: 25px;
    animation: fadeIn 0.5s;
}

.conf-result-success.status-red {
    background: #fef2f2;
    border-color: #fecaca;
}

.conf-result-success.status-green {
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.conf-result-success.status-blue {
    background: #eff6ff;
    border-color: #bfdbfe;
}

.conf-result-success.status-orange {
    background: #fff7ed;
    border-color: #fed7aa;
}

.conf-result-success h3 {
    margin-top: 0;
    color: #1a3a52;
    font-size: 22px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #4a90e2;
}

.conf-result-success.status-red h3 {
    border-bottom-color: #dc2626;
}

.conf-result-success.status-green h3 {
    border-bottom-color: #059669;
}

.conf-result-success.status-blue h3 {
    border-bottom-color: #2563eb;
}

.conf-result-success.status-orange h3 {
    border-bottom-color: #d97706;
}

.conf-info-row {
    display: flex;
    padding: 12px 0;
    border-bottom: 1px solid #e1e8ed;
}

.conf-info-row:last-of-type {
    border-bottom: none;
}

.conf-info-label {
    font-weight: 600;
    color: #555;
    width: 200px;
    flex-shrink: 0;
}

.conf-info-value {
    color: #333;
    flex: 1;
}

.conf-info-value.highlight-red {
    color: #dc2626;
    font-weight: 600;
}

.conf-info-value.highlight-green {
    color: #059669;
    font-weight: 600;
}

.conf-info-value.highlight-blue {
    color: #2563eb;
    font-weight: 600;
}

.conf-info-value.highlight-orange {
    color: #d97706;
    font-weight: 600;
}

.conf-promise-notice {
    margin-top: 20px;
    padding: 15px;
    background: #fef3c7;
    border: 1px solid #fbbf24;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.6;
}

.conf-promise-notice strong {
    display: block;
    margin-bottom: 8px;
    color: #92400e;
}

.conf-refund-notice {
    margin-top: 15px;
    padding: 15px;
    background: #e0f2fe;
    border: 1px solid #7dd3fc;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.6;
    color: #0c4a6e;
}

.conf-refund-notice a {
    color: #0369a1;
    font-weight: 600;
    text-decoration: none;
}

.conf-refund-notice a:hover {
    text-decoration: underline;
}

.conf-result-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    padding: 20px;
    color: #991b1b;
    animation: fadeIn 0.5s;
}

.conf-result-error strong {
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive design */
@media (max-width: 600px) {
    .conf-reg-container {
        padding: 10px;
        margin: 20px auto;
    }
    
    .conf-reg-form {
        padding: 20px;
    }
    
    .conf-info-row {
        flex-direction: column;
    }
    
    .conf-info-label {
        width: 100%;
        margin-bottom: 5px;
    }
}