.cf-wrapper {
    max-width: 640px;
    margin: 40px auto;
    background: #ffffff;
    padding: 48px 48px 40px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(130, 90, 20, 0.15);
    border: 1px solid rgba(221, 173, 90, 0.15);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #3a2e1a;
    box-sizing: border-box;
}
.cf-wrapper * { box-sizing: border-box; }

.cf-wrapper h2.cf-title {
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: #2a1f0d;
}
.cf-wrapper .cf-subtitle {
    color: #7a6845;
    margin: 0 0 32px 0;
    font-size: 16px;
    line-height: 1.5;
}

.cf-wrapper .cf-form-group {
    margin-bottom: 24px;
    position: relative;
}
.cf-wrapper .cf-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 15px;
    color: #2a1f0d;
}
.cf-wrapper .cf-req { color: #c53030; }

.cf-wrapper input.cf-input {
    width: 100%;
    padding: 18px 20px;
    font-size: 17px;
    border: 2px solid #e6d5a8;
    border-radius: 12px;
    background: #fdfaf0;
    transition: all 0.25s ease;
    font-family: inherit;
    color: #2a1f0d;
    outline: none;
}
.cf-wrapper input.cf-input:focus {
    border-color: #DDAD5A;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(221, 173, 90, 0.18);
}
.cf-wrapper input.cf-input::placeholder { color: #b89e6f; }
.cf-wrapper input.cf-input.cf-error {
    border-color: #e53e3e !important;
    background: #fff8f8 !important;
}
.cf-wrapper input.cf-input.cf-success {
    border-color: #48bb78 !important;
    background: #f8fff8 !important;
}

.cf-wrapper .cf-field-message {
    font-size: 13px;
    margin-top: 8px;
    min-height: 18px;
    line-height: 1.4;
    color: #8a7452;
}
.cf-wrapper .cf-field-message.cf-error-msg {
    color: #c53030;
    font-weight: 500;
}
.cf-wrapper .cf-field-message.cf-error-msg::before { content: "⚠ "; }

.cf-wrapper .cf-captcha-question {
    display: inline-block;
    background: linear-gradient(135deg, #DDAD5A, #c49642);
    color: #fff;
    padding: 6px 16px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 16px;
    margin: 0 6px;
    text-shadow: 0 1px 1px rgba(0,0,0,0.1);
    min-height: 32px;
}
.cf-wrapper .cf-captcha-loading {
    color: #8a7452;
    font-style: italic;
    font-size: 14px;
}
.cf-wrapper .cf-captcha-refresh {
    background: none;
    border: none;
    color: #DDAD5A;
    cursor: pointer;
    font-size: 18px;
    padding: 4px 8px;
    margin-left: 6px;
}
.cf-wrapper .cf-captcha-refresh:hover { color: #c49642; }

.cf-wrapper .cf-checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-weight: 400;
    font-size: 14px;
    color: #4a3822;
    line-height: 1.5;
    user-select: none;
}
.cf-wrapper .cf-checkbox-label input { display: none; }
.cf-wrapper .cf-checkmark {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border: 2px solid #d8c490;
    border-radius: 6px;
    margin-right: 12px;
    margin-top: 1px;
    position: relative;
    transition: all 0.2s;
    background: #fdfaf0;
}
.cf-wrapper .cf-checkbox-label input:checked + .cf-checkmark {
    background: #DDAD5A;
    border-color: #DDAD5A;
}
.cf-wrapper .cf-checkbox-label input:checked + .cf-checkmark::after {
    content: '✓';
    position: absolute;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.cf-wrapper .cf-submit-btn {
    width: 100%;
    padding: 20px;
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    background: linear-gradient(135deg, #DDAD5A 0%, #c49642 100%);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    margin-top: 12px;
    transition: all 0.25s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 6px 16px rgba(221, 173, 90, 0.35);
    font-family: inherit;
}
.cf-wrapper .cf-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(221, 173, 90, 0.45);
}
.cf-wrapper .cf-submit-btn:active:not(:disabled) { transform: translateY(0); }
.cf-wrapper .cf-submit-btn:disabled {
    background: #d8d0c0;
    color: #8a8072;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.cf-wrapper .cf-success {
    text-align: center;
    padding: 20px 0;
}
.cf-wrapper .cf-success-icon {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, #DDAD5A, #c49642);
    color: #fff;
    font-size: 54px;
    font-weight: bold;
    line-height: 90px;
    margin: 0 auto 24px;
    box-shadow: 0 10px 30px rgba(221, 173, 90, 0.4);
}
.cf-wrapper .cf-success-title {
    font-size: 28px;
    font-weight: 700;
    color: #2a1f0d;
    margin: 0 0 12px 0;
}
.cf-wrapper .cf-success-message {
    font-size: 17px;
    color: #4a3822;
    margin: 0 0 32px 0;
    line-height: 1.6;
}
.cf-wrapper .cf-request-number {
    background: #fdfaf0;
    border: 2px dashed #DDAD5A;
    border-radius: 12px;
    padding: 24px;
    margin: 24px 0;
}
.cf-wrapper .cf-request-number .cf-rn-label {
    font-size: 14px;
    color: #8a7452;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0 8px 0;
}
.cf-wrapper .cf-request-number .cf-rn-number {
    font-size: 48px;
    font-weight: 800;
    color: #DDAD5A;
    letter-spacing: 2px;
    margin: 0;
}
.cf-wrapper .cf-reset-btn {
    display: inline-block;
    margin-top: 24px;
    color: #DDAD5A;
    text-decoration: none;
    font-weight: 600;
    padding: 12px 24px;
    border: 2px solid #DDAD5A;
    border-radius: 10px;
    transition: all 0.2s;
    cursor: pointer;
    background: none;
    font-family: inherit;
    font-size: 15px;
}
.cf-wrapper .cf-reset-btn:hover {
    background: #DDAD5A;
    color: #fff;
}

.cf-wrapper .cf-error-block {
    background: #fff5f5;
    border-left: 4px solid #e53e3e;
    border-radius: 10px;
    padding: 18px 22px;
    margin-bottom: 28px;
    display: none;
}
.cf-wrapper .cf-error-block.cf-visible { display: block; }
.cf-wrapper .cf-error-title {
    font-weight: 700;
    color: #c53030;
    margin: 0 0 8px 0;
    font-size: 15px;
}
.cf-wrapper .cf-error-text {
    color: #9b2c2c;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.cf-wrapper .cf-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: cf-spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 8px;
}
@keyframes cf-spin { to { transform: rotate(360deg); } }

@media (max-width: 600px) {
    .cf-wrapper {
        padding: 32px 24px;
        margin: 20px auto;
        border-radius: 16px;
    }
    .cf-wrapper h2.cf-title { font-size: 26px; }
    .cf-wrapper input.cf-input { padding: 16px; font-size: 16px; }
    .cf-wrapper .cf-submit-btn { padding: 18px; font-size: 16px; }
    .cf-wrapper .cf-request-number .cf-rn-number { font-size: 38px; }
    .cf-wrapper .cf-success-icon {
        width: 70px;
        height: 70px;
        line-height: 70px;
        font-size: 42px;
    }
}