:root{--bg: #0e1116;--panel: #161b22;--panel-2: #1c232d;--border: #2a323d;--text: #e6edf3;--text-dim: #9aa7b4;--text-faint: #6b7783;--accent: #d9a441;--accent-dim: #8a6526;--danger: #e5534b;--danger-bg: rgba(229, 83, 75, .12);--ok: #3fb950;--blue: #4a9eea;--radius: 10px;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.45}a{color:var(--blue)}button,input,select{font-family:inherit}.app{display:flex;min-height:100vh}.sidebar{width:210px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 12px;gap:4px;position:sticky;top:0;height:100vh}.brand{font-weight:800;font-size:15px;letter-spacing:.02em;padding:4px 10px 16px}.brand 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22px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.grid{display:grid;gap:14px}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.stat{display:flex;flex-direction:column;gap:2px}.stat .label{color:var(--text-dim);font-size:12px;font-weight:600;letter-spacing:.02em}.stat .value{font-size:28px;font-weight:800;line-height:1.1}.stat .hint{color:var(--text-faint);font-size:12px}.stat .value.accent{color:var(--accent)}.stat .value.danger{color:var(--danger)}.section-title{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);margin:26px 0 10px}.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.input,.select{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:8px 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10px;font-style:italic;color:var(--text);word-break:break-word}.actions{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.spacer{margin-left:auto}.empty{text-align:center;color:var(--text-faint);padding:40px 10px}.loading{text-align:center;color:var(--text-dim);padding:30px 10px}.note{font-size:13px;font-weight:600}.note.error{color:var(--danger)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:360px}.login-card h1{font-size:20px;margin:0 0 4px}.login-card p{color:var(--text-dim);margin:0 0 18px;font-size:13px}.login-card .input{width:100%;margin-bottom:10px;min-width:0}.login-card .btn{width:100%}.chart-card{padding:16px 18px 10px}.chart-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:10px}.chart-head h3{font-size:14px;font-weight:700;margin:0}.chart-head .legend{font-size:12px;color:var(--text-dim);display:flex;gap:12px}.legend 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