:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:#ffffffde;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#27262b;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}a{color:#646cff;-webkit-text-decoration:inherit;text-decoration:inherit;font-weight:500}a:hover{color:#535bf2}body{box-sizing:border-box;width:100%;min-height:100vh;margin:0;padding:0;overflow:auto}#root{box-sizing:border-box;flex-direction:column;width:100%;min-height:100%;display:flex}h1{font-size:3.2em;line-height:1.1}button{cursor:pointer;background-color:#1a1a1a;border:1px solid #0000;border-radius:8px;padding:.6em 1.2em;font-family:inherit;font-size:1em;font-weight:500;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}}
html,body{height:100%}html{-moz-text-size-adjust:100%;text-size-adjust:100%}#root{width:100%;margin:0;padding:0}:root{--bg-body:#27262b;--bg-container:#27262b;--text-color:#fff;--border-color:#515058;--primary-purple:#2c84fa;--header-text:#fff;--dropdown-bg:#2b2d31;--dropdown-item-hover:#3f3f46;--input-bg:#302d36;--modal-bg:#1e1e1e;--text-muted:#999;--dropdown-border:#454545;--tab-inactive:#3f3f46;--form-card-bg:#27262b;--form-input-white:#3f3f46;--success-green:#22c55e}.light-mode{--bg-body:#fff;--bg-container:#fff;--text-color:#000;--border-color:#c1c1c1;--primary-purple:#7253ed;--header-text:#fff;--dropdown-bg:#f5f5f5;--dropdown-item-hover:#e0e0e0;--input-bg:#f5f6fa;--modal-bg:#fff;--text-muted:#555;--dropdown-border:#ccc;--tab-inactive:#e0e0e0;--form-card-bg:#fff;--form-input-white:#e0e0e0;--success-green:#16a34a}body{color:var(--text-color);height:100%;margin:0;transition:background-color .3s,color 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solid var(--border-color);text-align:center;color:var(--primary-purple);border-radius:8px;margin:15px 0;padding:15px;font-family:Courier New,Courier,monospace;font-weight:700;display:block}.instructions-container ul{padding-left:20px}.instructions-container li{margin-bottom:10px}.three-dots{border:1px solid #ccc;border:1px solid var(--border-color);background:var(--input-bg);border-radius:4px;margin:0 6px;padding:2px 6px;font-weight:700}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.table-wrapper{border-radius:6px;width:100%;padding-bottom:10px;overflow-x:visible}.navbar{background:var(--bg-container);border-bottom:1px solid var(--border-color);color:var(--text-color);z-index:100;-webkit-backdrop-filter:blur(8px);padding:12px 15%;position:sticky;top:0}.light-mode .navbar{background:#fff}.footer{background:var(--bg-container);border-top:1px solid #4f4f4f;flex-direction:column;justify-content:center;align-items:center;gap:24px;margin-top:auto;padding:40px 20px;display:flex}.footer-links{flex-wrap:wrap;justify-content:center;gap:40px;display:flex}.footer-icons{align-items:center;gap:24px;display:flex}.light-mode .footer{background:#fff;border-top:1px solid #ccc}.light-mode .footer h2,.light-mode .footer a{color:#333!important}.light-mode .footer a:hover{color:var(--primary-purple)!important}.app-container h1{text-align:center;color:var(--text-color);margin-bottom:30px;font-size:3rem;font-weight:800;line-height:1.2}.grade-table{border-collapse:separate;border-spacing:0;width:100%;color:var(--text-color);border:1px solid var(--border-color);table-layout:fixed;background:0 0;border-radius:6px 6px 0 0;min-width:auto;font-size:14px}.col-stt{width:40px}.col-mahp{width:80px}.col-tenhp{width:25%;min-width:150px}.col-tc{width:50px}.col-score{width:60px}.col-diemhp{width:80px}.col-expected{width:90px}.grade-table th{border-right:1px solid 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