:root{--bg:#0d0f13;--panel:#15181e;--panel2:#1b1f26;--line:#262b34;--ink:#e9ecf1;--ink2:#a8b0bd;--ink3:#6f7885;--accent:#ff4d4f;--ok:#34d399;--warn:#fbbf24;--radius:14px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.6;-webkit-text-size-adjust:100%}a{color:inherit;text-decoration:none}.shell{display:flex;align-items:stretch;min-height:100vh}.wrap{flex:1 1 auto;min-width:0;max-width:940px;margin:0 auto;padding:0 16px 48px}.crumb{display:inline-block;margin:14px 0 0;font-size:13px;color:var(--ink2)}.crumb:hover{color:var(--ink)}.sidebar{position:-webkit-sticky;position:sticky;top:0;align-self:flex-start;flex:0 0 220px;width:220px;height:100vh;display:flex;flex-direction:column;padding:16px 12px;background:var(--panel);border-right:1px solid var(--line)}.sidebar-brand{font-weight:700;letter-spacing:.02em;padding:4px 10px 14px}.snav{display:flex;flex-direction:column;gap:2px}.snav-item{position:relative;display:block;padding:8px 10px;border-radius:10px;color:var(--ink2)}.snav-item:hover{background:var(--panel2);color:var(--ink)}.snav-item.on{background:rgba(255,77,79,.1);color:var(--ink)}.snav-item.on:before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:999px;background:var(--accent)}.snav-label{display:block;font-size:14px;font-weight:600}.snav-sub{display:block;margin-top:1px;font-size:12px;line-height:1.4;color:var(--ink3)}.snav-item.on .snav-sub{color:var(--ink2)}.drawer-foot,.sidebar-foot{margin-top:auto;padding:10px 10px 0;border-top:1px solid var(--line)}.brand{font-weight:700;letter-spacing:.02em;white-space:nowrap}.mobilebar{display:none;position:-webkit-sticky;position:sticky;top:0;z-index:30;align-items:center;justify-content:space-between;gap:12px;padding:10px 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4px}.qr-img{display:block;width:220px;height:220px;border-radius:var(--radius);background:#fff}.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));grid-gap:10px;gap:10px}.metric{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:12px}.metric .v{font-size:22px;font-weight:700;letter-spacing:-.01em}.metric .k{font-size:12px;color:var(--ink3);margin-top:2px}.badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);color:var(--ink2);background:var(--panel2);white-space:nowrap}.badge.ok{color:var(--ok);border-color:rgba(52,211,153,.35)}.badge.warn{color:var(--warn);border-color:rgba(251,191,36,.35)}.badge.bad{color:var(--accent);border-color:rgba(255,77,79,.4)}.chip{display:inline-block;font-size:12px;padding:2px 8px;border-radius:8px;background:var(--panel2);border:1px solid var(--line);color:var(--ink2);margin:2px 4px 2px 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var(--line);font-size:13px;color:var(--ink2)}.duty-foot+.duty-foot{margin-top:8px;padding-top:0;border-top:0}.btn-weak,.btn-weak:hover{border-color:transparent;background:transparent}.btn-weak{color:var(--ink3)}.btn-weak:hover,pre.json{color:var(--ink2)}pre.json{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px;font-size:12px;overflow-x:auto}details.editor{margin-top:10px}details.editor summary{cursor:pointer;font-size:13px;color:var(--ink2);list-style:none}details.editor summary::-webkit-details-marker{display:none}details.editor summary:before{content:" ";color:var(--ink3)}details.editor[open] summary:before{content:"▾ "}.trend{display:grid;grid-template-columns:86px 1fr auto;grid-gap:10px;gap:10px;align-items:center;font-size:13px}.trend-day{color:var(--ink3);font-size:12px}.trend-bar{display:block;height:10px;background:var(--bg);border:1px solid var(--line);border-radius:999px;overflow:hidden}.trend-fill{display:block;height:100%;background:linear-gradient(90deg,rgba(255,77,79,.55),var(--accent))}.trend-num{color:var(--ink2);white-space:nowrap;font-size:12px}.legend{display:flex;flex-wrap:wrap;gap:6px;margin:2px 0 10px}.legend-chip{display:inline-flex;align-items:center;gap:6px;font-family:inherit;line-height:1.5;cursor:pointer;margin:0}.legend-chip.on{color:var(--ink);border-color:#39404d}.legend-chip:not(.on){color:var(--ink3)}.legend-dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex:none}.chart-box{margin-top:4px}.tip{background:rgba(21,24,30,.96);border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:12px;box-shadow:0 6px 18px rgba(0,0,0,.45)}.tip-date{color:var(--ink3);font-size:11px;margin-bottom:4px}.tip-row{display:flex;align-items:center;gap:6px;line-height:1.7;white-space:nowrap}.tip-k{color:var(--ink2);flex:1 1 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