body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--tg-theme-bg-color, #ffffff);
    color: var(--tg-theme-text-color, #000000);
}

.container {
    padding: 16px;
}

h1 {
    margin-top: 0;
}

.card {
    padding: 14px;
    margin-bottom: 12px;
    border-radius: 12px;
    background: var(--tg-theme-secondary-bg-color, #f2f2f2);
}

.title {
    font-weight: 600;
    margin-bottom: 6px;
}