:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.container{font-family:Arial,sans-serif;line-height:1.6;margin:0 auto;padding:20px;color:#333;max-width:1200px}h1{text-align:center;color:#2c3e50;margin-bottom:20px}h2{color:#3498db;border-bottom:2px solid #3498db;padding-bottom:5px;margin-top:30px}h3{color:#2c3e50;margin-top:20px;margin-bottom:10px}.schedule-table{width:100%;border-collapse:collapse;margin-bottom:30px}.schedule-table th{background-color:#2c3e50;color:#fff;text-align:center;padding:12px;font-weight:700}.schedule-table td{border:1px solid #ddd;padding:10px;vertical-align:top}.schedule-table thead tr th{border:1px solid #1a242f}.schedule-table tbody tr td:first-child{background-color:#f2f6f9;font-weight:700;text-align:center;width:100px}.club-name{font-weight:700;color:#2c3e50;margin-bottom:5px}.club-time,.club-location,.club-teacher{font-size:.9em;margin-bottom:3px}.club-desc{font-style:italic;font-size:.9em;color:#7f8c8d;margin-bottom:10px}.category-list{margin-bottom:20px;padding-left:20px}.category-list li{margin-bottom:5px}.empty-cell{background-color:#f9f9f9;color:#bbb;text-align:center}.club-container{margin-bottom:15px}.categories-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-top:20px}.category{background-color:#f8f9fa;border-radius:5px;padding:15px;box-shadow:0 2px 4px #0000001a}@media print{body{padding:0;font-size:12px}.schedule-table td{padding:5px}}@media (max-width: 992px){.categories-container{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.schedule-table{font-size:14px}.schedule-table td{padding:8px 5px}.categories-container{grid-template-columns:1fr}}.App{width:100%;min-height:100vh;background-color:#f5f7fa}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}