.k2s-protected-link {
    border: 1px solid #ddd;
    padding: 20px;
    margin: 15px 0;
    border-radius: 5px;
    background: #f9f9f9;
}
.k2s-access-panel {
    text-align: center;
}
.k2s-get-link-btn {
    background: #ff6600;
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
}
.k2s-get-link-btn:hover {
    background: #e65c00;
}
.k2s-access-instructions {
    text-align: left;
    margin-top: 15px;
    padding: 15px;
    background: white;
    border-radius: 4px;
}
.k2s-access-instructions h4 {
    margin-top: 0;
    color: #333;
}
.k2s-verification-form {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}
.k2s-verification-form input {
    padding: 10px;
    margin: 8px 0;
    width: 100%;
    max-width: 350px;
    display: block;
    border: 1px solid #ddd;
    border-radius: 4px;
}
.k2s-verify-btn {
    background: #0073aa;
    color: white;
    border: none;
    padding: 10px 20px;
    margin-top: 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
}
.k2s-verify-btn:hover {
    background: #006799;
}
.k2s-message {
    margin-top: 10px;
    padding: 8px;
    border-radius: 4px;
}
.k2s-message.error {
    color: #dc3232;
    background: #ffebeb;
}
.k2s-message.success {
    color: #46b450;
    background: #ebffeb;
}
.k2s-link-container {
    margin-top: 15px;
    padding: 15px;
    background: #f0fff0;
    border-radius: 4px;
}
.k2s-timer {
    margin-top: 10px;
    font-size: 12px;
    color: #666;
}