body {
    font-family: 'Vazirmatn', sans-serif;
    background-color: #f4f7f9;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    text-align: center;
}

.container {
    background-color: #ffffff;
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 90%;
}

h1 {
    color: #0056b3;
}

#startButton {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 18px;
    font-family: 'Vazirmatn', sans-serif;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.1s ease;
}

#startButton:hover {
    background-color: #0056b3;
}

#startButton:active {
    transform: scale(0.98);
}

#startButton.recording {
    background-color: #dc3545;
}

.status {
    margin-top: 20px;
    font-size: 16px;
    color: #6c757d;
    height: 24px; /* Fix height to prevent layout shift */
}

.result {
    margin-top: 20px;
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #f8f9fa;
    min-height: 50px;
    text-align: right;
    font-size: 18px;
    line-height: 1.6;
}

.result .placeholder {
    color: #aaa;
}