:root{--paper:#f6f4ee;--white:#fffefa;--ink:#252e2a;--muted:#59635c;--accent:#295746;--line:#d6d9ce;--input:#7c877d;--warn:#8b3d25;--soft:#e7eddf;--radius:10px;--space:24px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.5}a{color:var(--accent);text-underline-offset:4px}button,input,select,textarea{font:inherit}button,.button{min-height:44px;padding:10px 18px;border:1px solid var(--accent);border-radius:6px;background:var(--accent);color:white;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}button:hover,.button:hover{filter:brightness(.94)}button:disabled{opacity:.55;cursor:wait}.quiet{background:transparent;color:var(--ink);border-color:var(--input)}:focus-visible{outline:3px solid #b45b26;outline-offset:4px}input,select,textarea{width:100%;padding:10px 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.brain-columns>section{min-width:0}.brain-map-scroll{min-width:0;width:100%}
.calendar-controls{display:flex;flex-wrap:wrap;gap:16px;align-items:end}.calendar-controls>div{min-width:200px}.calendar-week{display:grid;grid-template-columns:1fr;gap:24px}.calendar-day{min-width:0}.calendar-day-head{border-bottom:1px solid var(--line);margin-bottom:16px}.calendar-day-head h2{font-size:24px;margin-bottom:12px}.calendar-day-head .meta{margin-top:12px}.calendar-event{padding:12px;margin-bottom:8px;border:1px solid var(--line);border-radius:6px;background:var(--white);overflow-wrap:anywhere}.calendar-event .meta{font-size:12px;margin-bottom:6px}.calendar-event h3{font-size:14px;margin:0}.calendar-class{background:var(--soft)}.calendar-life{background:transparent}.calendar-work{border-color:var(--input)}@media(min-width:760px){.calendar-week{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1400px){.calendar-week{grid-template-columns:repeat(7,minmax(0,1fr));gap:12px}.calendar-day-head h2{font-size:19px}.calendar-day-head button{width:100%;padding:8px}}

.login-page{max-width:520px;margin:10vh auto;padding:24px}.login-page input{margin-bottom:24px}