:root{font-family:system-ui,sans-serif;color:#172b43;background:#f2f5f9}body{max-width:1200px;margin:auto;padding:24px}h1{margin-top:0}h2{font-size:1.15rem}h3{font-size:1.2rem;line-height:1.5}header,section,details{background:white;padding:20px;border-radius:10px;margin-bottom:16px;box-shadow:0 1px 4px #ccd3dd}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px}button,input,textarea{font:inherit}button{cursor:pointer;background:#fff;border:1px solid #8092a9;border-radius:6px;padding:10px 14px;margin:4px}button:hover{background:#e6eef9}button:disabled{opacity:.5;cursor:wait}button[aria-pressed=true]{background:#173f71;color:white}input{width:80px;padding:8px}nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:16px 0}dl{display:grid;grid-template-columns:minmax(120px,1fr) 2fr;gap:10px}dt{color:#53667b}dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.note{color:#53667b;line-height:1.5}textarea{display:block;box-sizing:border-box;width:100%;padding:10px;margin-top:8px}.comment{display:block;margin-top:16px}#message{min-height:24px;white-space:pre-wrap}#message.error{color:#a01424;font-weight:bold}a{color:#174e96}#source{overflow-wrap:anywhere}button:focus-visible,a:focus-visible{outline:3px solid #efae23}@media(max-width:750px){.comparison{grid-template-columns:1fr}body{padding:12px}dl{grid-template-columns:1fr 1.5fr}}

#product-image img{display:block;max-width:100%;width:240px;height:220px;object-fit:contain;margin:12px auto;background:white}#product-image a{display:block;width:fit-content;max-width:100%;margin:auto}#product-image [hidden]{display:none}

.conflict{background:#fdecea;border-radius:4px}.conflict dd{color:#a01424;font-weight:600}

#welcome{max-width:680px}
#welcome .data-dir code{display:inline-block;padding:6px 10px;background:#eef2f7;border-radius:6px;overflow-wrap:anywhere}
.upload{display:inline-block;position:relative;padding:12px 16px;background:#173f71;color:#fff;border-radius:6px;cursor:pointer}
.upload:hover{background:#1e4f8f}
.upload input{position:absolute;left:0;top:0;width:100%;height:100%;opacity:0;cursor:pointer}

.session-actions{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px}
button.primary{background:#173f71;color:#fff;border-color:#173f71}
button.primary:hover{background:#1e4f8f}
#done{max-width:680px}
#done code,#done .note code{overflow-wrap:anywhere}
dialog{border:none;border-radius:10px;box-shadow:0 8px 30px rgba(23,43,67,.3);padding:20px;max-width:520px;width:calc(100% - 32px);background:white}
dialog::backdrop{background:rgba(23,43,67,.45)}
dialog h2{margin-top:0}
dialog code{overflow-wrap:anywhere}
dialog .session-actions{margin:12px 0 0}

.llm-mode-row{display:flex;align-items:center;gap:8px;margin:0 0 14px}
.llm-mode-row select{width:auto;padding:8px 10px}
.llm-verdict{padding:10px 14px;border-radius:8px;border:2px solid;margin:16px 0;line-height:1.5;overflow-wrap:anywhere}
.llm-verdict-label{font-weight:700;color:#000}
.llm-verdict-value{font-weight:700}
.llm-verdict.accept{background:#e8f6ec;border-color:#2e7d46}
.llm-verdict.accept .llm-verdict-value{color:#2e7d46}
.llm-verdict.reject{background:#fdecec;border-color:#c0392b}
.llm-verdict.reject .llm-verdict-value{color:#c0392b}
.llm-verdict.uncertain{background:#eef0f2;border-color:#8a94a6}
.llm-verdict.uncertain .llm-verdict-value{color:#5c6675}