.perf-form-container {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}
.perf-form-title {
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 600;
}
.perf-form-group {
    margin-bottom: 15px;
}
.perf-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}
.perf-form-group input, .perf-form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.perf-form-submit {
    background: #0073e6;
    color: #fff;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
    font-size: 16px;
    font-weight: 600;
}
.perf-form-submit:hover {
    background: #005bb5;
}
.perf-form-msg {
    margin-top: 15px;
    padding: 10px;
    display: none;
    border-radius: 4px;
}
.perf-form-msg.success {
    background: #d4edda;
    color: #155724;
    display: block;
}
.perf-form-msg.error {
    background: #f8d7da;
    color: #721c24;
    display: block;
}