body {
    font-family: Arial, sans-serif;
    background: #f5f5f5;
    margin: 0;
    padding: 20px;
    text-align: center;
}
.container {
    background: white;
    border: 1px solid #ddd;
    padding: 30px;
    max-width: 600px;
    margin: 50px auto;
}
.saatAnim {
    width: 250px;
    height: 250px;
    margin: 40px auto;
}
h1 {
    color: #333;
    margin-bottom: 20px;
}
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px 0;
}
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-top: 2px solid #333;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.info {
    background: #f9f9f9;
    border: 1px solid #ddd;
    padding: 15px;
    margin: 20px 0;
    font-size: 12px;
}
.submit-button {
    background: #007cba;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    display: none;
    margin-top: 15px;
}
.manual-instructions {
    display: none;
    margin-top: 15px;
    padding: 10px;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
    font-size: 14px;
}