.wpcaptcha26-container {
    margin: 15px 0;
    padding: 15px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.wpcaptcha26-form {
    max-width: 600px;
    margin: 20px 0;
}

.wpcaptcha26-field {
    margin-bottom: 16px;
}

.wpcaptcha26-label,
.wpcaptcha26-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.wpcaptcha26-label .required,
.wpcaptcha26-field .required {
    color: #dc3232;
    font-weight: bold;
}

.wpcaptcha26-input,
.wpcaptcha26-textarea {
    width: 100%;
    max-width: 100%;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.wpcaptcha26-textarea {
    resize: vertical;
    min-height: 120px;
}

.wpcaptcha26-input:focus,
.wpcaptcha26-textarea:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 1px #0073aa;
}

.wpcaptcha26-submit-wrap {
    margin-top: 16px;
}

.wpcaptcha26-submit {
    background: #2271b1;
    border: 1px solid #2271b1;
    color: #fff;
    padding: 10px 20px;
    border-radius: 3px;
    font-size: 14px;
    cursor: pointer;
}

.wpcaptcha26-submit:hover {
    background: #135e96;
    border-color: #135e96;
}

.wpcaptcha26-error {
    margin: 0 0 12px;
    padding: 10px 12px;
    border: 1px solid #dc3232;
    background: #ffebe8;
    color: #dc3232;
    border-radius: 3px;
}

.wpcaptcha26-success {
    margin: 20px 0;
    padding: 12px 15px;
    border: 1px solid #46b450;
    background: #ecf7ed;
    color: #2e7d32;
    border-radius: 3px;
}

.wpcaptcha26-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.wpcaptcha26-shortcode .wpcaptcha26-input {
    max-width: 200px;
}

.wpcaptcha26-gate {
    max-width: 520px;
    margin: 2rem auto;
}

.wpcaptcha26-gate-panel {
    padding: 24px;
    border: 1px solid #dcdcde;
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.wpcaptcha26-gate-title {
    margin: 0 0 16px;
    font-size: 1.25rem;
    line-height: 1.4;
    color: #1d2327;
}

.wpcaptcha26-gate-form .wpcaptcha26-container {
    margin-top: 0;
}