:root{color-scheme:light;--bg:#f7f7f5;--ink:#182c33;--muted:#60716e;--petrol:#24666a;--sage:#dcefe1;--gold:#f4eac8;--card:#fff;--line:#d5dfd9;--shadow:8px 12px 28px #193b3d1c;font-family:Inter,Arial,system-ui,sans-serif}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#15292d;--ink:#edf5ef;--muted:#b0c8bf;--petrol:#9dd7ce;--sage:#24453f;--gold:#544a2c;--card:#20363b;--line:#415c58}}
:root[data-theme=dark]{color-scheme:dark;--bg:#15292d;--ink:#edf5ef;--muted:#b0c8bf;--petrol:#9dd7ce;--sage:#24453f;--gold:#544a2c;--card:#20363b;--line:#415c58}
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dialog{width:min(1000px,94vw);max-height:90vh;border:1px solid var(--line);border-radius:18px;background:var(--card);color:var(--ink);padding:22px;box-shadow:var(--shadow)}dialog::backdrop{background:#102b32a8}dialog header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:15px}dialog header h2{margin:0;font-size:25px}dialog pre{white-space:pre-wrap;overflow:auto;max-height:63vh;font:16px/1.55 system-ui;margin:0}dialog p,dialog li{font-size:17px;line-height:1.5}.webdialog{width:min(1450px,96vw);height:92vh;max-height:94vh}.webdialog iframe{width:100%;height:calc(100% - 120px);border:1px solid var(--line);border-radius:12px;background:white}.webdialog .webhint{font-size:14px;margin:7px 0}.notes-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.notes-grid section{padding:16px;background:var(--bg);border-radius:12px}.notes-grid h3{font-size:19px}.clockline{font-variant-numeric:tabular-nums;color:var(--petrol);font-weight:700}.toast{position:fixed;top:15px;left:50%;transform:translateX(-50%);padding:12px 20px;background:var(--card);border:1px solid var(--line);border-radius:12px;z-index:100}.document{height:auto;display:block;overflow:auto;max-width:1120px;margin:35px auto;padding:25px;font:18px/1.6 system-ui}.document article{padding:20px;border:1px solid var(--line);border-radius:14px;margin:20px 0;background:var(--card)}.document pre{white-space:pre-wrap;font:inherit}.document h1{font-size:36px}.document h2{font-size:25px}.document img{max-width:100%}
.nojs body{height:auto;display:block;overflow:auto}.nojs .deck{width:100%;height:auto;aspect-ratio:auto;overflow:visible}.nojs .slide{position:relative;display:flex;aspect-ratio:16/9;min-height:700px}.nojs .nav{display:none}
@media(max-width:700px){body{padding:5px 4px 80px;overflow:auto;min-height:100vh;height:auto}.deck{width:max(700px,calc(100vw - 8px));margin-top:12px;flex-shrink:0}.nav{max-width:98vw;overflow:auto;left:1vw;transform:none}.nav progress{display:none}.notes-grid{grid-template-columns:1fr}}
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@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.print-sources{display:none}@media print{.print-sources{display:block;break-before:page;color:#182c33;font:12px/1.4 Arial}.print-sources h1{font-size:24px}.print-sources h2{font-size:16px}.print-sources article{break-inside:avoid;border-bottom:1px solid #bbb;padding:8px 0}.print-sources p{margin:4px 0;overflow-wrap:anywhere}}