:root{--ink:#213c4e;--body:#354c59;--muted:#697b85;--paper:#fff;--bg:#f4f7f9;--line:#dfe7ed;--accent:#276c77;--accent-soft:#e4f0f1;--lime:#e7f0b5;--orange:#b46a2d;--orange-soft:#fcf2e6;--blue-soft:#eaf0fa;--shadow:0 12px 40px #263e5012;--radius:12px;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--body);font-synthesis:none;font-size:14px;line-height:1.65;background:var(--bg)}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,a,input,textarea,select{outline-offset:4px}button:focus-visible,a:focus-visible{outline:3px solid #5d9aa6}input:focus,textarea:focus,select:focus{outline:2px solid 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h2{color:white;font-size:22px}.evaluation-summary p{font-size:12px;max-width:620px;margin-top:7px;color:#b9cdd7}.evaluation-summary .primary{background:#c9dfde;border-color:#c9dfde;color:var(--ink);white-space:nowrap}.checks-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0 28px}.check-card{background:white;border:1px solid var(--line);border-radius:9px;padding:20px;display:flex;gap:13px;align-items:flex-start}.check-icon{border-radius:50%;height:26px;min-width:26px;display:grid;place-items:center;font-size:13px}.check-icon.pass{color:#397d68;background:#eaf3ed}.check-icon.warn{color:#a17d3b;background:#fbf2dc}.check-icon.fail{color:#b65f59;background:#f8eae7}.check-card h3{font-size:12px}.check-card p{font-size:11px;color:var(--muted);margin-top:6px}.cases-list{display:grid;gap:12px}.case-item{background:white;border:1px solid var(--line);border-radius:9px;padding:18px 21px}.case-item 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h2{font-size:19px}.empty-state p{font-size:12px;color:var(--muted);max-width:500px;margin:12px auto 24px}.empty-state .primary{margin:0 4px}.empty-state .secondary{margin:0 4px}.loading{display:grid;place-items:center;min-height:300px;color:var(--muted);font-size:13px}.generating-banner{padding:16px 20px;border:1px solid #b9d6d7;background:#edf6f5;color:var(--accent);border-radius:8px;margin-bottom:20px;font-size:12px}.spinner{display:inline-block;width:12px;height:12px;border:2px solid #b7d2d3;border-top-color:var(--accent);border-radius:50%;vertical-align:-2px;margin-right:9px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}dialog{border:1px solid var(--line);border-radius:14px;padding:27px 30px;max-width:580px;width:calc(100% - 32px);color:var(--body);box-shadow:0 25px 100px #1b364f33;max-height:90vh;overflow-y:auto}dialog::backdrop{background:#16304470;backdrop-filter:blur(3px)}.dialog-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px}.dialog-top h2{font-size:22px;margin-top:3px}.dialog-top .icon-button{color:var(--muted)}.dialog-intro{font-size:12px;color:var(--muted);margin-bottom:21px}label{display:block;font-size:12px;font-weight:500;margin-top:16px;color:var(--body)}input:not([type=checkbox]),textarea,select{display:block;width:100%;border:1px solid #cddce4;border-radius:6px;padding:9px 11px;color:var(--body);margin-top:6px;background:white;min-width:0;font-size:12px}textarea{resize:vertical;line-height:1.8}input::placeholder,textarea::placeholder{color:#94a4ae}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.checkbox-label{display:flex;gap:8px;align-items:flex-start;font-size:11px;font-weight:400;line-height:1.8}.checkbox-label input{accent-color:var(--accent);margin-top:4px}.form-help{font-size:10px;color:var(--muted);line-height:1.8;margin-top:15px}.dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px;border-top:1px solid #edf1f4;padding-top:19px}.inline-notice{font-size:11px;color:var(--accent);margin-top:15px}.toast{position:fixed;bottom:25px;left:calc(50% + 80px);transform:translateX(-50%) translateY(15px);background:var(--ink);color:white;border-radius:8px;padding:12px 20px;box-shadow:var(--shadow);font-size:12px;max-width:min(640px,90vw);opacity:0;pointer-events:none;z-index:100;transition:opacity .15s,transform .15s}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}fieldset{border:1px solid var(--line);border-radius:8px;margin:19px 0 0;padding:9px 13px}legend{font-size:11px;padding:0 5px}.source-options{display:grid;gap:5px}.source-options .checkbox-label{margin-top:2px}.delete-link{color:#ad655b}.error-panel{background:#fff4f1;border:1px solid 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