:root{--bg:#f6f7f9;--card:#fff;--text:#1a1d21;--muted:#6b7280;--border:#e2e5ea;--accent:#0b5cad;--accent-text:#fff;--error:#b42318;--warn-bg:#fff6e0;--note-bg:#eaf2fb;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#111317;--card:#1b1e24;--text:#e8eaed;--muted:#9aa1ab;--border:#2c3038;--accent:#5aa3ec;--accent-text:#0b1420;--error:#ff8a80;--warn-bg:#3a2f12;--note-bg:#162536}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:16px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}main{max-width:760px;margin:0 auto;padding:24px 16px 64px}h1{margin:0 0 4px;font-size:1.6rem}h2{margin:28px 0 12px;font-size:1.2rem}h3{margin:0 0 8px;font-size:1.05rem}.lead{margin:0 0 8px}.muted{color:var(--muted);font-size:.92em}.error{color:var(--error)}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;margin-bottom:12px;padding:16px}.note{background:var(--note-bg);border-radius:8px;margin:12px 0;padding:10px 14px}.note.warn{background:var(--warn-bg)}.row{gap:8px;display:flex}.row input{flex:1;min-width:0}input[type=password],input[type=search],input[readonly],select{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;padding:8px 10px}input[type=checkbox]{vertical-align:-3px;width:18px;height:18px;margin:0 8px 0 0}button,.button{font:inherit;background:var(--accent);color:var(--accent-text);cursor:pointer;border:0;border-radius:6px;padding:8px 16px;text-decoration:none;display:inline-block}button:disabled{opacity:.5;cursor:default}button.secondary{color:var(--accent);border:1px solid var(--border);background:0 0}button.link{color:var(--accent);background:0 0;padding:0;text-decoration:underline}a{color:var(--accent);word-break:break-all}.filter{width:100%;margin-bottom:10px}.programs{flex-direction:column;gap:6px;display:flex}.program{background:var(--card);border:1px solid var(--border);border-radius:8px}.program-head{width:100%;color:var(--text);background:0 0;justify-content:space-between;padding:10px 14px;font-weight:600;display:flex}ul.classes,ul.subjects{margin:0;padding:0 14px 10px;list-style:none}ul.subjects{padding:0}ul.classes li,ul.subjects li{border-top:1px solid var(--border);padding:6px 0}ul.subjects li{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}li.inactive{opacity:.5}li em{color:var(--muted);font-size:.85em}label{cursor:pointer}.actions{background:var(--bg);justify-content:space-between;align-items:center;gap:12px;margin-top:16px;padding:12px 0;display:flex;position:sticky;bottom:0}ol,.card>ul:not(.subjects){padding-left:20px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}