:root{--ink:#29324a;--muted:#606b82;--accent:#4354a0;--paper:#f4f6fa;--line:#dce0eb;--header:#fcfdff;--notice:#e9edf8;--focus:#4354a0}:root[data-theme=clay]{--ink:#41332d;--muted:#756257;--accent:#a24f32;--paper:#faf5ee;--line:#e5d9cc;--header:#fffaf4;--notice:#f3e6d9;--focus:#a24f32}:root[data-theme=purple]{--ink:#383142;--muted:#6e6378;--accent:#74608a;--paper:#f7f5f9;--line:#e2dce8;--header:#fefcff;--notice:#eee8f3;--focus:#74608a}:root[data-theme=green]{--ink:#233b36;--muted:#5d6d67;--accent:#21624f;--paper:#f7f6f1;--line:#dedfd6;--header:#fffdf8;--notice:#eceee6;--focus:#21624f}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);overflow-wrap:anywhere;margin:0;font:16px/1.7 system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea{font:inherit}a{color:var(--accent);text-underline-offset:4px}button,.button{border:1px solid var(--line);background:var(--header);min-height:44px;color:var(--ink);cursor:pointer;border-radius:9px;justify-content:center;align-items:center;padding:8px 17px;text-decoration:none;display:inline-flex}button:hover,.button:hover{border-color:var(--accent)}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}header{border-bottom:1px solid var(--line);background:var(--header);justify-content:space-between;align-items:center;gap:18px;padding:20px max(24px,5%);display:flex}.brand{color:var(--ink);align-items:center;min-height:44px;font-size:23px;font-weight:750;text-decoration:none;display:flex}.brand span{color:var(--accent)}.muted,small{color:var(--muted)}.palette-bar{background:var(--header);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:10px;padding:14px max(24px,5%);display:flex}.palette-button{gap:9px}.palette-button[aria-pressed=true]{border:2px solid var(--accent);background:var(--notice);padding:7px 16px;font-weight:700}.swatch{border-radius:50%;flex-shrink:0;width:16px;height:16px}.indigo{background:#4354a0}.clay{background:#a24f32}.purple{background:#74608a}.green{background:#21624f}main{min-width:0;max-width:1160px;margin:40px auto;padding:0 24px}h1{letter-spacing:-.025em;margin:10px 0 18px;font-size:38px;line-height:1.3}h2{margin:34px 0 16px;font-size:23px;line-height:1.5}h2 small{margin-left:12px;font-size:14px;font-weight:400}h3{margin:10px 0;font-size:21px;line-height:1.5}p{margin:10px 0}.eyebrow{color:var(--accent);letter-spacing:.12em;font-size:13px}.intro{grid-template-columns:1.1fr 1fr;align-items:center;gap:44px;padding:14px 0 12px;display:grid}.search-form{min-width:0}.search-form label{color:var(--muted);margin-bottom:8px;font-size:14px;display:block}.search-row{gap:10px;display:flex}.search-row input{border:1px solid var(--line);width:100%;min-width:0;color:var(--ink);background:#fff;border-radius:12px;padding:14px}.search-row button{flex-shrink:0}.primary,.active{background:var(--accent);color:#fff;border-color:var(--accent)}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.card{border:1px solid var(--line);background:#fff;border-radius:15px;flex-direction:column;align-items:flex-start;min-width:0;padding:24px;display:flex}.card h3 a{color:var(--ink);align-items:center;min-height:44px;text-decoration:none;display:inline-flex}.card h3 a:hover{color:var(--accent);text-decoration:underline}.card p{color:var(--muted);flex:1;margin:4px 0 22px}.card time{font-size:13px}.tag{color:var(--accent);letter-spacing:.04em;font-size:13px}.chips,.actions{flex-wrap:wrap;gap:10px;margin:18px 0;display:flex}.result-count{color:var(--muted);margin-bottom:16px;font-size:14px}.pagination{justify-content:center;align-items:center;gap:20px;margin:28px 0;display:flex}.disabled{cursor:default;color:var(--muted);background:0 0}.note{background:var(--notice);border-radius:10px;margin:24px 0;padding:12px 18px;font-size:14px}.detail{min-width:0;max-width:880px;margin:auto}.detail>.tag{margin-top:28px}.summary{font-size:18px}.reading-body{border:1px solid var(--line);background:#fff;border-radius:16px;min-width:0;padding:32px}.markdown{min-width:0;line-height:1.85}.markdown>:first-child{margin-top:0}.markdown h1{font-size:30px}.markdown h2{margin-top:32px}.markdown h3{margin-top:24px}.markdown p{margin:16px 0}.markdown li{margin:8px 0}.markdown pre{background:var(--notice);border-radius:10px;max-width:100%;padding:18px;line-height:1.6;overflow:auto}.markdown pre code{white-space:pre;overflow-wrap:normal}.markdown code{background:var(--notice);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em}.markdown blockquote{border-left:3px solid var(--accent);color:var(--muted);margin:20px 0;padding:4px 20px}.table-scroll{max-width:100%;margin:20px 0;overflow:auto}.markdown table{border-collapse:collapse;min-width:100%}.markdown th,.markdown td{border:1px solid var(--line);min-width:130px;padding:10px 14px}.markdown th{background:var(--notice);text-align:left}.prompt textarea{resize:vertical;border:1px solid var(--line);background:var(--notice);width:100%;min-height:320px;color:var(--ink);border-radius:10px;padding:18px;line-height:1.8;display:block}.prompt button{background:var(--accent);color:#fff}.history{padding-left:24px}.history li{margin-bottom:26px}.history a{align-items:center;min-height:44px;font-weight:650;display:inline-flex}.history time{color:var(--muted);font-size:14px}.state{border:1px solid var(--line);background:var(--header);border-radius:15px;margin:24px 0;padding:36px 24px}.state h1{font-size:28px}footer{border-top:1px solid var(--line);color:var(--muted);margin-top:48px;padding:25px 0;font-size:13px}.skip-link{background:var(--header);z-index:50;padding:12px;position:absolute;top:-100px;left:20px}.skip-link:focus{top:8px}.sr-only{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}@media (max-width:760px){main{margin:28px auto;padding:0 20px}.grid{grid-template-columns:1fr}.intro{grid-template-columns:1fr;gap:22px}h1{font-size:29px}h2 small{margin:4px 0 0;display:block}header{padding:14px 20px}.palette-bar{gap:8px;padding:12px 20px}.palette-bar>.muted{width:100%;font-size:13px}.palette-button{padding:8px 12px;font-size:14px}.palette-button[aria-pressed=true]{padding:7px 11px}.reading-body{padding:20px}.card{padding:22px}.pagination{gap:12px;font-size:14px}.pagination .button{padding:8px 12px}.search-row{gap:8px}.search-row input{padding:12px}.actions .button{padding:8px 13px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.sources{border:1px solid var(--line);background:var(--header);border-radius:12px;margin-top:24px;padding:14px 20px}.sources summary{cursor:pointer;min-height:44px;color:var(--accent);padding:8px 0}.sources li{margin:14px 0}