:root{color-scheme:light;--bg: #f4efe6;--bg-elev: #fffdf8;--ink: #241f1a;--muted: #5d564d;--line: #d8cfc0;--accent: #4f6f5a;--accent-ink: #f4efe6;--warn: #8a4b2f;--focus: #2f5d8c;--shadow: 0 10px 30px rgba(36, 31, 26, .08);--radius: 16px;--font: "Segoe UI", system-ui, -apple-system, sans-serif;--serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--safe-top: env(safe-area-inset-top, 0px);--safe-right: env(safe-area-inset-right, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px)}:root[data-theme=dark]{color-scheme:dark;--bg: #161411;--bg-elev: #221e19;--ink: #efe7da;--muted: #b4aa9b;--line: #3a342c;--accent: #8fa88a;--accent-ink: #161411;--warn: #e0a07a;--focus: #8cb4e0;--shadow: 0 10px 30px rgba(0, 0, 0, .35)}*{box-sizing:border-box}html,body,#root{min-height:100%;min-height:100dvh;max-width:100%}html{background:var(--bg);overflow-x:clip}body{margin:0;font-family:var(--font);font-size:16px;color:var(--ink);background:radial-gradient(1200px 500px at 10% -10%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 50%),var(--bg);line-height:1.55;overflow-x:clip;overscroll-behavior-x:none;-webkit-text-size-adjust:100%;text-size-adjust:100%}a{color:var(--focus)}button,input,select,textarea{font:inherit;color:inherit;font-size:16px}h1,h2,h3,.serif{font-family:var(--serif);font-weight:600;letter-spacing:-.02em}h1{font-size:clamp(1.55rem,6.4vw,2.6rem);line-height:1.15;margin:0 0 .4em}h2{font-size:1.35rem;margin:0 0 .4em}h3{font-size:1.05rem;margin:0 0 .35em}p{margin:0 0 .8em}img,video{max-width:100%;height:auto}.skip{position:absolute;left:-999px;top:0}.skip:focus{left:12px;top:12px;background:var(--bg-elev);padding:8px 12px;z-index:20}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.shell{max-width:1120px;margin:0 auto;padding:max(12px,var(--safe-top)) max(16px,var(--safe-right)) max(96px,calc(80px + var(--safe-bottom))) max(16px,var(--safe-left))}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:22px}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:inherit;appearance:none;border:0;background:transparent;padding:0;cursor:pointer;text-align:left;min-height:44px;min-width:44px;touch-action:manipulation}.mark{width:40px;height:40px;border-radius:12px;background:var(--ink);color:var(--bg);display:grid;place-items:center;font-family:var(--serif);font-size:1.2rem;flex:0 0 auto}.brand small{display:block;color:var(--muted);font-size:.78rem}.top-actions{display:flex;gap:8px;flex-wrap:wrap}.lens{display:flex;gap:8px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:.85rem;margin:0 0 16px}.lens b{color:var(--ink);font-weight:650}.lens span:after{content:"→";margin-left:8px;color:var(--line)}.lens span:last-child:after{content:""}.card{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;min-width:0}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:1fr 1fr}.muted{color:var(--muted)}.warn{color:var(--warn)}.banner{border:1px solid color-mix(in srgb,var(--warn) 40%,var(--line));background:color-mix(in srgb,var(--warn) 10%,var(--bg-elev));border-radius:12px;padding:12px 14px;font-size:.92rem;overflow-wrap:anywhere}.btn{appearance:none;border:1px solid var(--line);background:var(--bg-elev);border-radius:999px;padding:10px 16px;cursor:pointer;min-height:44px;min-width:44px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.btn:hover{border-color:var(--ink)}.btn:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent}.btn.danger{background:transparent;color:var(--warn);border-color:var(--warn)}.btn:disabled{opacity:.5;cursor:not-allowed}.field{display:grid;gap:6px;margin-bottom:12px;min-width:0}.field label{font-size:.88rem;font-weight:650}.field input,.field select,.field textarea{width:100%;max-width:100%;border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:10px 12px;min-height:44px;font-size:16px;touch-action:manipulation}.field textarea{min-height:96px;resize:vertical}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:10px 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auto}.source-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.source-card{display:grid;gap:6px;border:1px solid var(--line);border-radius:12px;padding:12px;min-width:0}.source-card a{display:inline-flex;align-items:center;min-height:44px;overflow-wrap:anywhere}.source-meta{font-size:.82rem}.source-excerpt{margin:0;font-size:.9rem;overflow-wrap:anywhere}.source-actions{margin-top:4px}.advise-composer{position:sticky;bottom:0;z-index:2;background:var(--bg-elev);padding-top:8px;padding-bottom:max(4px,var(--safe-bottom))}.advise-toolbar{display:flex;flex-wrap:wrap;gap:8px}.tool-panel{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--bg);min-width:0}.whats-next{margin:0 0 12px;padding:10px 12px;border-radius:10px;background:color-mix(in srgb,var(--accent) 10%,var(--bg));font-size:.92rem}.whats-next 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var(--line);border-radius:12px;padding:14px;user-select:none;-webkit-user-select:none;max-width:100%}.file{display:grid;gap:6px;border:1px solid var(--line);border-radius:12px;padding:10px;min-width:0}.file img{max-width:min(160px,100%);border-radius:8px}.upload-actions{display:flex;flex-wrap:wrap;gap:8px}.file-btn{display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.erase-bar{position:sticky;bottom:0;z-index:8;display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 0 max(12px,var(--safe-bottom));background:var(--bg);border-top:1px solid var(--line)}.erase-bar p{min-width:0;margin:0}.erase-note-short{display:none}.offline-copy{margin:18px 0 0;font-size:.8rem;color:var(--muted);text-align:center}.download-welcome{margin:0}.area-grid{display:grid;grid-template-columns:1fr;gap:12px}.area-choice{appearance:none;text-align:left;border:2px solid transparent;background:var(--accent);color:var(--accent-ink);border-radius:16px;padding:20px 18px;min-height:132px;cursor:pointer;touch-action:manipulation;overflow-wrap:anywhere}.area-choice strong{display:block;font-family:var(--serif);font-size:1.45rem;margin-bottom:8px}.area-choice span{font-size:.92rem;opacity:.92}.area-choice:hover,.area-choice:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.area-choice[aria-pressed=true]{box-shadow:inset 0 0 0 3px color-mix(in srgb,var(--accent-ink) 55%,transparent)}@media(min-width:720px){.area-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.quiet-link{color:var(--muted);text-decoration:underline;text-underline-offset:2px}html[data-narrow=true] .desktop-only{display:none!important}@media(max-width:800px){.grid.two{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:row;gap:8px}.brand small{max-width:14rem}}@media(max-width:720px){.shell{padding:max(10px,var(--safe-top)) max(12px,var(--safe-right)) max(24px,var(--safe-bottom)) max(12px,var(--safe-left))}.card{padding:16px}.top-actions{justify-content:flex-end}.stepper-status{display:block}.stepper-track{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}.stepper button{min-width:0;width:100%;padding:8px 0;border-bottom-width:0}.stepper button[data-current=true]{background:color-mix(in srgb,var(--accent) 18%,var(--bg));border-radius:10px;color:var(--ink)}.step-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.step-index{display:inline;font-weight:650}.chat{max-height:min(32dvh,320px)}.advise-composer{position:sticky;bottom:0;padding-bottom:max(8px,var(--safe-bottom))}.chips .btn.primary,.upload-actions .btn,.erase-bar .btn{width:100%}.erase-bar{flex-direction:column;align-items:stretch;gap:6px;margin-inline:-12px;padding-inline:12px}.erase-note-full{display:none}.erase-note-short{display:inline}.bubble{max-width:100%}.web-sources{margin-top:12px}.source-actions .btn{width:100%}}@media 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