:root{color-scheme:light;--navy:#122342;--blue:#255fa8;--ink:#192c44;--muted:#58687b;--line:#d4dce6;--paper:#fff;--bg:#edf1f6;--gold:#ffcb60}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;font:17px/1.5 system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;min-height:48px;border:1px solid transparent;border-radius:8px;padding:10px 18px;background:var(--blue);color:white;font-weight:700}button:disabled{opacity:.55;cursor:wait}button:hover{filter:brightness(.95)}:focus-visible{outline:3px solid #e79b1c;outline-offset:3px}a{color:#174e92;text-underline-offset:3px}h1{font-size:clamp(1.8rem,5vw,2.65rem);line-height:1.15;margin:5px 0 12px;letter-spacing:-.035em}h2{font-size:1.35rem;line-height:1.3;margin:0 0 8px}h3{font-size:1.1rem;margin:0 0 12px}p{margin:8px 0 16px}.site-header{background:var(--navy);color:white;display:flex;align-items:center;justify-content:space-between;padding:12px max(18px,calc((100vw - 1000px)/2));gap:12px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:white;font-weight:900;letter-spacing:.04em;line-height:1.2}.brand img{object-fit:cover;border-radius:50%;background:#284568}.brand small{display:block;font-size:12px;color:#b8cae2;font-weight:500;letter-spacing:0;margin-top:4px}.quiet{background:transparent;border-color:#63738c;padding:8px 12px;font-size:14px}main{max-width:1036px;padding:0 18px 28px;margin:auto}.login{max-width:500px;margin:48px auto}.login p{color:var(--muted)}.login form{margin-top:25px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.15em;color:#3e6695;margin:0 0 8px}.intro{margin:28px 0 22px}.intro>p:last-child{color:var(--muted)}.tabs{display:flex;gap:7px;padding:16px 0;border-bottom:1px solid var(--line)}.tabs button{background:transparent;color:var(--muted);padding:10px 20px}.tabs button.selected{background:var(--navy);color:white}.panel{background:var(--paper);padding:24px;border:1px solid var(--line);border-radius:12px;margin-bottom:24px;box-shadow:0 3px 12px #12234206}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.chips button{background:white;border-color:var(--line);color:var(--muted);padding:8px 16px}.chips button.selected{background:var(--navy);color:white;border-color:var(--navy)}.mode-row{display:flex;gap:6px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:22px}.mode-row button{background:#eef2f7;color:var(--muted);flex:1}.mode-row .selected{background:var(--blue);color:white}.book-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(265px,1fr));gap:24px}fieldset{border:0;padding:0;margin:0;min-width:0}legend{font-weight:800;margin-bottom:12px}label{display:flex;flex-direction:column;font-size:14px;font-weight:700;gap:6px;margin-bottom:16px}input,select{width:100%;min-width:0;min-height:48px;border:1px solid #b8c5d5;border-radius:7px;background:#f6f8fb;color:var(--ink);padding:10px 12px}input::placeholder{color:#6b7889}select{text-overflow:ellipsis}.search-row{display:flex;gap:16px;margin-top:10px}.search-row>.grow{flex:1}.search-row>label:last-child{width:220px}.check{flex-direction:row;align-items:center;font-weight:500;gap:10px}.check input{width:20px;min-height:20px;height:20px;flex-shrink:0;accent-color:var(--blue)}.small,footer{font-size:13px;color:var(--muted)}.small{overflow-wrap:anywhere}.result-heading{margin:26px 0 18px}.notice{padding:14px 16px;background:#fff7e6;border:1px solid #ead2a5;border-radius:8px;font-size:14px}.result-card{border:1px solid var(--line);background:white;border-radius:10px;overflow:hidden;margin:16px 0}.result-card>header{padding:18px 20px;background:#e4ebf5;border-bottom:1px solid var(--line)}.result-card>header p{margin:8px 0 0;font-size:15px}.comparison{display:grid;grid-template-columns:1fr 1fr}.side{padding:20px;min-width:0}.side+.side{border-left:1px solid var(--line)}.side h3{font-size:14px;color:#46617f}.quote{white-space:pre-wrap;overflow-wrap:anywhere;font-size:17px;margin:8px 0 16px}.quote mark{background:#ffe5a2;color:inherit;border-radius:2px}.badge{font-size:11px;letter-spacing:.08em;font-weight:800;text-transform:uppercase;display:inline-block;margin-bottom:8px;color:#2c547f}.unverified .badge{color:#88571a}.unverified>header{background:#fff4df}.event{padding:22px}.event .place{color:var(--muted)}.event-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.event-actions button{font-size:14px;background:#e9eff7;color:#174e92;border-color:#c6d2e3}.event-actions a{font-size:14px;align-self:center}.more{display:block;width:100%;background:white;color:var(--blue);border-color:var(--line);margin:20px 0}footer{margin-top:38px;padding-top:18px;border-top:1px solid var(--line)}#status{color:#9a3528;font-size:15px}#login-error{color:#9a3528}.empty{padding:24px;border:1px dashed #aab9cb;border-radius:10px;background:white}.loading{color:var(--muted)}@media(max-width:620px){.site-header{padding:12px 16px}.brand{font-size:16px}.brand img{width:48px;height:48px}main{padding:0 14px 22px}.panel{padding:18px}.login{margin-top:28px}.comparison{grid-template-columns:1fr}.side+.side{border-left:0;border-top:1px solid var(--line)}.search-row{flex-direction:column;gap:0}.search-row>label:last-child{width:auto}.book-grid{grid-template-columns:1fr;gap:18px}.book-grid fieldset+fieldset{border-top:1px solid var(--line);padding-top:18px}.chips{gap:6px}.chips button{padding:8px 12px;font-size:15px}.intro{margin-top:22px}.result-card>header,.side{padding:16px}}

.tech-notice{margin:16px 0 0;line-height:1.5}.tech-notice strong{display:block}