:root{--bg: #F1F4EF;--surface: #FFFFFF;--surface-2: #E6ECE3;--ink: #1A2420;--ink-soft: #58665C;--ink-faint: #8A968C;--line: #D6DECF;--accent-repair: #8C4A3A;--accent-repair-bg: #F4E9E5;--accent-growth: #2F6B52;--accent-growth-bg: #E7F0EA;--accent-hold: #93701F;--accent-hold-bg: #F3ECDA;--accent-milestone: #3B5B8C;--accent-milestone-bg: #E9EEF6;--shadow: 0 1px 2px rgba(20, 30, 22, .06), 0 8px 24px rgba(20, 30, 22, .08);--serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;--mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, monospace;color-scheme:light}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #12160F;--surface: #1A2018;--surface-2: #222A1F;--ink: #ECEFE8;--ink-soft: #A9B4A3;--ink-faint: #74806F;--line: #2B342C;--accent-repair: #D89A85;--accent-repair-bg: #302019;--accent-growth: #7FC4A3;--accent-growth-bg: #1C2B22;--accent-hold: #DCBB6C;--accent-hold-bg: #2E2818;--accent-milestone: #9BB4E0;--accent-milestone-bg: #1D2636;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 12px 28px rgba(0, 0, 0, .35);color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}.centered-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}.app-shell{max-width:720px;margin:0 auto;padding:0 1rem 4rem}.nav{display:flex;align-items:center;gap:1.5rem;padding:1.5rem 0;border-bottom:1px solid var(--line);margin-bottom:2rem}.nav-wordmark{font-family:var(--serif);font-size:1.15rem;font-weight:600;letter-spacing:-.01em;margin-right:.5rem}.nav a{color:var(--ink-faint);text-decoration:none;font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}.nav a.active{color:var(--ink)}.nav-logout{margin-left:auto;background:none;color:var(--ink-faint);font-family:var(--mono);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;border:none;padding:0;cursor:pointer}h1{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;margin:0 0 1.25rem}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1rem 1.25rem;margin-bottom:1rem;box-shadow:var(--shadow)}.login-form{width:340px;max-width:90vw;display:flex;flex-direction:column;gap:.9rem}.wordmark-row{margin-bottom:.25rem}.wordmark{font-family:var(--serif);font-size:1.6rem;font-weight:600;letter-spacing:-.01em;display:block}.wordmark-sub{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint)}label{display:flex;flex-direction:column;gap:.35rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint)}input,textarea{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:.55rem .7rem;color:var(--ink);font:.95rem var(--sans)}input:focus,textarea:focus{outline:2px solid var(--accent-growth);outline-offset:1px}button{background:var(--accent-growth);color:var(--bg);border:none;border-radius:8px;padding:.6rem 1.1rem;cursor:pointer;font-family:var(--sans);font-weight:600;font-size:.9rem}button:disabled{opacity:.5;cursor:default}button.danger{background:var(--accent-repair);margin-top:1rem}.link-button{background:none;color:var(--ink-faint);font-family:var(--mono);font-size:.75rem;letter-spacing:.05em;text-transform:uppercase;font-weight:400;padding:0}.onboarding-card{width:480px;max-width:90vw}.onboarding-label{font-family:var(--mono);font-size:.7rem;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:.5rem}.onboarding-prompt{font-family:var(--sans);font-size:1rem;line-height:1.55;margin:0 0 1.1rem;background:var(--surface-2);border-radius:16px 16px 16px 4px;padding:.8rem 1rem}.onboarding-card textarea,.entry-composer textarea{width:100%;resize:vertical;margin-bottom:1rem}.onboarding-noted{margin-top:.85rem;font-family:var(--mono);font-size:.75rem;letter-spacing:.03em;color:var(--ink-faint)}.onboarding-actions{display:flex;align-items:center;gap:1.25rem;margin-top:1.1rem}.journal-entry-bubble{display:flex;justify-content:flex-end;margin-bottom:1rem}.journal-entry-bubble p{background:var(--surface-2);border-radius:16px 16px 4px;padding:.65rem .9rem;max-width:84%;margin:0;font-size:.92rem;line-height:1.5}.section-label{font-family:var(--mono);font-size:.72rem;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 .6rem}.day-divider{display:flex;align-items:center;gap:10px;margin:1.5rem 0 .75rem}.day-divider:before,.day-divider:after{content:"";height:1px;background:var(--line);flex:1}.day-divider span{font-family:var(--mono);font-size:.68rem;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-faint);white-space:nowrap}.event-card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.9rem 1.1rem;margin-bottom:.75rem}.event-card-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.5rem}.event-type{font-family:var(--mono);font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint)}.event-card-header time{font-family:var(--mono);font-size:.72rem;color:var(--ink-faint)}.event-participants{margin-bottom:.5rem}.field{margin-top:.5rem}.field-label{font-family:var(--mono);font-size:.65rem;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-faint);display:block;margin-bottom:.15rem}.field-body{font-family:var(--serif);font-size:.95rem;line-height:1.5;color:var(--ink)}.muted{color:var(--ink-faint);font-size:.85rem}.pill{display:inline-block;font-family:var(--mono);font-size:.68rem;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-faint);border:1px solid var(--line);border-radius:999px;padding:.12rem .6rem;margin-right:.35rem}.person-grid{display:flex;flex-direction:column;gap:.75rem}.person-card{text-decoration:none;color:inherit;display:block}.person-card-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.35rem}.person-card-header strong{font-family:var(--serif)}.person-summary{margin:.35rem 0;font-size:.9rem;color:var(--ink-soft)}.person-meta{font-family:var(--mono);font-size:.72rem;color:var(--ink-faint)}.error{color:var(--accent-repair);font-size:.88rem}.hypothesis-list{display:flex;flex-direction:column;gap:.75rem}.hypothesis-card-header{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;margin-bottom:.5rem}.hypothesis-description{font-family:var(--serif);font-size:1rem;line-height:1.5;margin:0 0 .5rem;color:var(--ink)}.hypothesis-next-test{margin:0 0 .6rem}.confidence-badge{font-family:var(--mono);font-size:.68rem;letter-spacing:.05em;text-transform:uppercase;border-radius:999px;padding:.12rem .6rem;margin-left:auto}.confidence-weak{color:var(--accent-hold);background:var(--accent-hold-bg)}.confidence-moderate{color:var(--accent-milestone);background:var(--accent-milestone-bg)}.confidence-strong{color:var(--accent-growth);background:var(--accent-growth-bg)}.hypothesis-evidence{margin-top:.75rem;padding-top:.6rem;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:.4rem}.evidence-row{display:flex;gap:.5rem;align-items:baseline;font-size:.88rem}.evidence-polarity{font-family:var(--mono);font-size:.65rem;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}.evidence-for{color:var(--accent-growth)}.evidence-against{color:var(--accent-repair)}