:root{--bg:#ffffff;--panel:#f7f7f8;--border:#e3e3e6;--text:#16161a;--muted:#6b6b76;--pos:#10794a;--neg:#b3261e;--accent:#2f5fd8}@media (prefers-color-scheme:dark){:root{--bg:#101013;--panel:#18181d;--border:#2a2a31;--text:#ececf1;--muted:#9a9aa6;--pos:#3ecf8e;--neg:#f2726a;--accent:#7aa2f7}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5}main{max-width:960px;margin:0 auto;padding:40px 24px 80px}header.page{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:28px}h1{font-size:20px;margin:0;letter-spacing:-.01em}h1,h2{font-weight:600}h2{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:36px 0 12px}.badges{display:flex;gap:8px;align-items:center}.badge{font-size:12px;padding:2px 9px;border-radius:999px;border:1px solid var(--border);background:var(--panel);color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px}.stat{border:1px solid var(--border);border-radius:10px;padding:16px;background:var(--panel)}.stat .label{font-size:12px;color:var(--muted);margin-bottom:6px}.stat .value{font-size:22px;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.02em}.stat .sub{font-size:12px;color:var(--muted);margin-top:4px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:10px}table{width:100%;border-collapse:collapse;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}td,th{padding:10px 14px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--border)}td:first-child,th:first-child{text-align:left}thead th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;background:var(--panel)}tbody tr:last-child td,tfoot td{border-bottom:none}tfoot td{background:var(--panel)}.sym,tfoot td{font-weight:600}.orphan{color:var(--neg);font-size:11px;margin-left:6px}.pos{color:var(--pos)}.neg{color:var(--neg)}.flat,.note{color:var(--muted)}.note{border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:8px;padding:12px 16px;background:var(--panel);font-size:13px;margin-top:16px}.note strong{color:var(--text)}footer.page{margin-top:40px;color:var(--muted);font-size:12px}main.login{max-width:360px;margin:0 auto;padding:15vh 24px 0}.login .card{display:flex;flex-direction:column;gap:8px;border:1px solid var(--border);border-radius:12px;background:var(--panel);padding:24px}.login h1{margin:0 0 2px}.login .hint{margin:0 0 12px;color:var(--muted);font-size:13px}.login label{font-size:12px;color:var(--muted)}.login input{font:inherit;padding:9px 11px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text)}.login input:focus{outline:2px solid var(--accent);outline-offset:1px}.login button{font:inherit;font-weight:600;margin-top:8px;padding:9px 14px;border-radius:8px;border:1px solid transparent;background:var(--accent);color:#fff;cursor:pointer}.login .error{margin:4px 0 0;color:var(--neg);font-size:13px}.signout{font:inherit;font-size:12px;padding:2px 10px;border-radius:999px;border:1px solid var(--border);background:var(--panel);color:var(--muted);cursor:pointer}.chart-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.ranges{display:flex;gap:4px}.range{font-size:12px;padding:3px 10px;border-radius:999px;border:1px solid var(--border);color:var(--muted);text-decoration:none}.range:hover{color:var(--text)}.range.active{background:var(--accent);border-color:var(--accent);color:#fff}.chart-card{border:1px solid var(--border);border-radius:10px;background:var(--panel);padding:16px}.chart-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));grid-gap:12px;gap:12px;margin-bottom:12px}.chart-summary .label{font-size:12px;color:var(--muted)}.chart-summary .value{font-size:18px;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}svg.chart{display:block;width:100%;height:220px}.chart-axis{stroke:var(--border);stroke-width:1}.chart-line{fill:none;stroke:var(--accent);stroke-width:2;stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke}.chart-area{opacity:.08;stroke:none}.chart-area,.chart-last{fill:var(--accent)}.chart-flow-rule{stroke:var(--muted);stroke-width:1;stroke-dasharray:3 3;opacity:.7;vector-effect:non-scaling-stroke}.chart-flow-dot{fill:var(--bg);stroke:var(--muted);stroke-width:2}.chart-tick{fill:var(--muted);font-size:11px;font-family:inherit}.flow-list{list-style:none;margin:12px 0 0;padding:12px 0 0;border-top:1px solid var(--border);font-size:13px}.flow-list li{display:flex;align-items:center;gap:8px;padding:3px 0;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.flow-dot{width:8px;height:8px;border-radius:50%;border:2px solid var(--muted);flex:none}.flow-note{color:var(--muted);font-size:12px}.flow-empty{margin:12px 0 0;padding-top:12px;border-top:1px solid var(--border);color:var(--muted);font-size:13px}