:root{--bg:#f5f7fb;--panel:#ffffff;--border:#e6eaf2;--fg:#0f172a;--muted:#64748b;--primary:#2563eb;--primary-ink:#ffffff;--success:#10b981;--warn:#f59e0b}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--fg);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Hiragino Kaku Gothic ProN,Noto Sans JP,Yu Gothic UI,sans-serif}.fxr-page{min-height:100%;display:flex;flex-direction:column}.fxr-topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.fxr-brand{font-weight:600;display:flex;align-items:center;gap:10px}.fxr-logo{width:44px;height:44px;border-radius:10px}.fxr-brand-text{font-size:22px;letter-spacing:.3px;font-weight:700;line-height:1}.fxr-topbar{min-height:64px}.fxr-actions{display:flex;gap:8px}.fxr-btn{border:1px solid 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380px;gap:16px;padding:16px}.fxr-left{position:relative}.fxr-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:12px}.fxr-card-title{font-weight:600;margin-bottom:8px}.fxr-vlist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.fxr-vlist li{display:flex;align-items:center;gap:8px;padding:8px;border:1px solid var(--border);border-radius:8px;background:#fff}.fxr-vlist .ok{color:var(--success)}.fxr-vlist .warn{color:var(--warn)}.fxr-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px;max-height:36vh;overflow:auto}.fxr-list li{display:flex;gap:8px;align-items:flex-start;padding:8px;border:1px solid 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var(--border);border-radius:8px;min-height:520px;display:grid;place-items:center;color:var(--muted);background:#fafcff}.fxr-placeholder{font-size:14px;color:var(--muted)}.fxr-caption,.fxr-explain-bottom{margin-top:6px;font-size:13px;color:var(--muted)}.fxr-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#ffffffd9;display:flex;align-items:center;justify-content:center;z-index:1000}.fxr-spinner{width:42px;height:42px;border:4px solid #e2e8f0;border-top-color:#2563eb;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.fxr-right{display:flex;flex-direction:column;gap:12px}.fxr-input-row{display:grid;grid-template-columns:1fr auto;gap:8px}.fxr-input-wrap{position:relative}.fxr-input-wrap .fxr-input{width:100%;padding-right:92px;height:36px}.fxr-send-btn{position:absolute;right:6px;top:50%;transform:translateY(-50%);padding:6px 10px;font-size:12px}.fxr-input-counter{margin-top:4px;font-size:12px;color:var(--muted);text-align:right}.fxr-badges{display:flex;gap:8px}.fxr-badge{padding:4px 10px;border-radius:999px;font-size:12px;border:1px solid var(--border);background:#fff}.fxr-badge.ok{color:#16a34a}.fxr-badge.warn{color:#f59e0b}.fxr-badge.err{color:#ef4444}.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}.fxr-near-list{margin:8px 0 0;padding-left:0;list-style:none;font-size:13px}.fxr-near-list li{margin:4px 0}.fxr-rank{display:inline-block;min-width:20px;color:#0f172a;font-weight:600}.fxr-score{color:#64748b;margin-left:6px}.fxr-id{font-weight:600;color:#0f172a;margin:0 6px 0 2px}.fxr-text{color:#0f172a}.fxr-down{margin:10px 0;text-align:center;color:#94a3b8}.fxr-llm{margin-top:6px;padding:8px;border:1px solid var(--border);border-radius:8px;background:#fff}.fxr-llm-title{font-weight:600;margin-bottom:6px}.fxr-llm-row{font-size:13px;margin-bottom:6px}.fxr-llm-key{color:#64748b}.fxr-llm-val{color:#0f172a}.fxr-llm-sub{font-size:12px;color:#64748b;margin-bottom:6px}.fxr-llm-context{font-size:13px;color:#0f172a;display:flex;flex-direction:column;gap:4px}.fxr-ctx-id{font-weight:600;margin-right:6px}.fxr-ctx-ans{color:#0f172a}.fxr-list li.highlight{background:#fffbe6;border-color:#facc15;box-shadow:inset 0 0 0 1px #facc15}.fxr-actions-right{display:flex;align-items:center}.fxr-navlink{display:flex;align-items:center;gap:8px;padding:6px 12px;font-size:14px;font-weight:500;color:#334155;text-decoration:none;border-radius:8px;transition:color .15s ease}.fxr-navlink span{line-height:1}.fxr-navlink:hover{color:#2563eb}.fxr-nav-strong{font-weight:600}.fxr-nav-sep{color:#94a3b8;position:relative;top:-1px}@media (max-width: 900px){.fxr-main{grid-template-columns:1fr}.fxr-list{max-height:28vh}.fxr-right{order:3}.fxr-center{order:2}.fxr-left{order:1}.fxr-topbar{position:sticky;top:0}}