:root{--paper:#f5f7f9;--ink:#172d3b;--sea:#1c6674;--pale:#d9edf0;--coral:#e6725d;--white:#fff;--line:#d4dee4;--muted:#5c7380;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);scrollbar-width:auto}*{box-sizing:border-box}html{scrollbar-color:#91a7b0 var(--paper)}body{margin:0;min-width:320px}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--coral);outline-offset:3px}::selection{background:var(--pale)}::-webkit-scrollbar{width:11px}::-webkit-scrollbar-track{background:var(--paper)}::-webkit-scrollbar-thumb{background:#91a7b0;border:2px solid var(--paper);border-radius:12px}::-webkit-scrollbar-thumb:hover{background:var(--sea)}.shell{display:grid;grid-template-columns:minmax(300px,38%) 1fr;min-height:100vh}.rail{background:var(--sea);color:var(--white);padding:44px clamp(28px,4vw,70px);display:flex;flex-direction:column;gap:52px;position:relative;overflow:hidden}.rail:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.2);border-radius:50%;bottom:-180px;right:-180px;pointer-events:none}.brand{display:flex;gap:11px;align-items:center;font:700 13px/1.2 ui-monospace,Consolas,monospace;letter-spacing:.18em}.brand-mark{font-size:31px;line-height:1;color:#ffc8b7}.rail-copy{margin:auto 0;max-width:520px}.eyebrow,.step,.topline,.route,.rail-foot,.saved-header span{font:700 11px/1.5 ui-monospace,Consolas,monospace;letter-spacing:.12em}.eyebrow{color:#c9e7ea}.rail h1{font:normal clamp(45px,5vw,82px)/1.05 Georgia,serif;letter-spacing:-.055em;margin:22px 0 25px}.rail h1 em{font-weight:normal;color:#c9e7ea}.rail-copy p{font-size:16px;line-height:1.65;max-width:360px;color:#d8eaed}.route{display:flex;align-items:center;gap:14px;color:#d8eaed;letter-spacing:0}.stamp,.step-ring{display:grid;place-items:center;border:1px 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span{color:var(--muted)}.cards{display:grid;gap:17px}.card{border:1px solid var(--line);background:var(--white);border-radius:12px;padding:22px}.card time{font:11px ui-monospace,Consolas,monospace;color:var(--muted)}.card h4{font:normal 25px Georgia,serif;margin:10px 0}.card p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.55;margin:0}.card img{display:block;width:100%;max-height:350px;object-fit:contain;background:var(--paper);margin-top:20px;border-radius:7px}.empty{color:var(--muted);line-height:1.5;padding:16px 0}[hidden]{display:none!important}@media(max-width:800px){.shell{grid-template-columns:1fr}.rail{min-height:auto;gap:28px;padding:28px}.rail-copy{margin:0}.rail h1{font-size:42px;margin:13px 0}.rail-copy p{margin-bottom:0}.route,.rail-foot{display:none}.workspace{padding:28px 24px 60px}.panel{margin-top:55px}}@media(max-width:420px){.topline{font-size:10px}.notebook-top{display:block}.notebook-top .text-button{margin:0 0 18px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media(forced-colors:active){*{scrollbar-color:auto}.stamp,.step-ring{border-color:ButtonText;color:ButtonText}}