:root{--rb-magenta: #e6007e;--rb-purple: #8a2be2;--rb-indigo: #3d3b8e;--rb-orange: #f2683c;--bg: #f7f5fa;--card: #ffffff;--ink: #1f1b2e;--muted: #6b6780;--border: #e7e2ef;--good: #16a34a;--bad: var(--rb-magenta);--accent: var(--rb-magenta)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.app{max-width:1100px;margin:0 auto;padding:24px}header{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:16px;margin-bottom:24px}header h1{margin:0;font-size:26px;font-weight:800;background:linear-gradient(90deg,var(--rb-indigo),var(--rb-magenta) 60%,var(--rb-orange));-webkit-background-clip:text;background-clip:text;color:transparent}.tag{margin:4px 0 0;color:var(--muted);font-size:14px}.controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.controls label{display:flex;flex-direction:column;font-size:11px;color:var(--muted);gap:2px}.controls select{font-size:13px;padding:6px 10px;border:1px solid var(--border);border-radius:6px;background:var(--card);color:var(--ink);cursor:pointer}.controls button{font-size:13px;padding:6px 12px;border:1px solid var(--rb-magenta);border-radius:6px;background:var(--rb-magenta);color:#fff;cursor:pointer}.controls button:hover{background:#c60069;border-color:#c60069}.logout{font-size:13px;color:var(--rb-magenta);text-decoration:none;align-self:flex-end}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}@media (max-width: 720px){.grid{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px;box-shadow:0 1px 2px #0000000a}.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.card-head h3{margin:0;font-size:15px}.subtitle{margin:2px 0 0;font-size:12px;color:var(--muted)}.headline{text-align:right}.value{font-size:26px;font-weight:600}.unit{font-size:14px;color:var(--muted);margin-left:2px}.trend{display:block;font-size:12px;margin-top:2px;cursor:help}.trend.good{color:var(--good)}.trend.bad{color:var(--bad)}.trend.flat{color:var(--muted)}.chart{margin-top:12px}.placeholder{height:180px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px}.placeholder.err,.err-msg{color:var(--bad)}.ok-msg{color:var(--good)}.ranklist{margin-top:12px;max-height:220px;overflow-y:auto}.rank-row{display:flex;align-items:center;gap:8px;padding:4px 0;font-size:13px}.rank-idx{width:18px;color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}.rank-label{width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-bar-wrap{flex:1;background:#f0f2f5;border-radius:4px;height:10px;overflow:hidden}.rank-bar{display:block;height:100%;border-radius:4px}.rank-val{width:64px;text-align:right;font-variant-numeric:tabular-nums;color:var(--ink)}.settings{max-width:900px;margin:0 auto;padding:24px}.settings-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.settings-head .actions{display:flex;gap:8px}.settings button{padding:6px 12px;border:1px solid var(--border);border-radius:6px;background:var(--card);cursor:pointer}.settings-block{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:16px}.settings-block-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.settings-block-head h4{margin:0;text-transform:capitalize}.settings textarea{width:100%;min-height:160px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px;border:1px solid var(--border);border-radius:6px;padding:10px;resize:vertical}