.dcf-form-wrapper {
    max-width: 640px;
    margin: 0 auto;
}

.dcf-row {
    display: flex;
    gap: 16px;
}

.dcf-row .dcf-field {
    flex: 1;
}

.dcf-field {
    margin-bottom: 16px;
}

.dcf-field label {
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
    font-size: 14px;
}

.dcf-req {
    color: #e74c3c;
}

.dcf-field input,
.dcf-field textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 15px;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.dcf-field input:focus,
.dcf-field textarea:focus {
    outline: none;
    border-color: #FF6B4A;
    box-shadow: 0 0 0 2px rgba(255, 107, 74, 0.15);
}

.dcf-field input.dcf-invalid,
.dcf-field textarea.dcf-invalid {
    border-color: #e74c3c;
}

.dcf-footer {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dcf-submit {
    display: block;
    width: 100%;
    padding: 14px 32px;
    background: #FF6B4A;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.dcf-submit:hover {
    background: #E8523A;
}

.dcf-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.dcf-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #ccc;
    border-top-color: #FF6B4A;
    border-radius: 50%;
    animation: dcf-spin 0.6s linear infinite;
}

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

.dcf-notice {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
}

.dcf-notice.dcf-success {
    background: #edfcf0;
    color: #1a7f37;
    border: 1px solid #a3d9b1;
}

.dcf-notice.dcf-error {
    background: #fdecea;
    color: #c0392b;
    border: 1px solid #f1a9a0;
}

.dcf-recaptcha-notice {
    margin-top: 8px;
    font-size: 12px;
    color: #888;
}

.dcf-recaptcha-notice a {
    color: #666;
    text-decoration: underline;
}

.grecaptcha-badge {
    visibility: hidden !important;
}

@media (max-width: 480px) {
    .dcf-row {
        flex-direction: column;
        gap: 0;
    }
}