:root{--bg:#0b1015;--surface:#121920;--surface2:#17212a;--line:#26333d;--text:#e8edf1;--muted:#8fa0ad;--accent:#35d0a0;--accent2:#7cf2ca;--red:#ff6577;--amber:#f5bd55;--blue:#6da8ff;--radius:14px;color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}.app-shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:24px 16px;border-right:1px solid var(--line);background:#0e141a;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font-weight:750;font-size:18px;letter-spacing:.2px}.brand small{display:block;color:var(--muted);font-weight:500;font-size:10px;text-transform:uppercase;letter-spacing:1.2px;margin-top:2px}.brand-mark{width:39px;height:39px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(145deg,var(--accent2),#1ba67f);color:#061711;font-weight:900;box-shadow:0 0 35px #35d0a025}.sidebar nav{margin-top:34px;display:grid;gap:5px}.sidebar nav a{color:#9cabb6;text-decoration:none;padding:11px 13px;border-radius:9px;font-weight:600}.sidebar nav a:hover,.sidebar nav a.active{color:var(--text);background:var(--surface2)}.sidebar nav a.active{box-shadow:inset 3px 0 var(--accent)}.logout-form{margin-top:auto}.link-button{appearance:none;border:0;background:none;color:var(--muted);font:inherit;cursor:pointer;padding:6px 0}.link-button:hover{color:var(--text)}.content{padding:38px clamp(24px,4vw,58px);min-width:0;max-width:1800px;width:100%;margin:0 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16px;border-radius:10px;font-weight:800;text-align:center;margin-bottom:18px}.status-strip{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.status-pill{padding:5px 9px;font-size:10px}.status-pill.ok,.dot.ok{color:var(--accent);background:#35d0a017;border-color:#35d0a055}.status-pill.bad,.dot.bad{color:var(--red);background:#ff657715;border-color:#ff657750}.status-pill.warn{color:var(--amber);border-color:#f5bd5550;background:#f5bd5512}.status-pill.neutral{color:var(--muted)}.dot{display:inline-block;border:0;width:9px;height:9px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:12px;margin-bottom:18px}.metric-grid article{background:linear-gradient(145deg,var(--surface),#10171d);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.metric-grid span{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:1px}.metric-grid strong{display:block;font-size:27px;margin:8px 0 3px;letter-spacing:-.6px}.metric-grid small{color:#71828e}.negative{color:var(--red)!important}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px}.table-panel{padding:0;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:15px}.panel-head h2{margin:0;font-size:18px}.panel-head .eyebrow{margin:0 0 4px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th{text-align:left;color:#71828e;text-transform:uppercase;letter-spacing:.7px;font-size:10px;font-weight:800;padding:12px;border-bottom:1px solid var(--line)}td{padding:12px;border-bottom:1px solid #202b34;color:#bdc8cf}tr:last-child td{border-bottom:0}tbody tr:hover{background:#17212980}.symbol{font-weight:800;color:var(--text)}.reason{max-width:360px;white-space:normal;font-size:11px;color:#8fa0ad}.side{font-size:10px;font-weight:900;border-radius:5px;padding:4px 7px;letter-spacing:.6px}.side.long{color:var(--accent);background:#35d0a017}.side.short{color:var(--red);background:#ff657717}.empty{text-align:center!important;color:var(--muted)!important;padding:34px!important}.danger-zone{border:1px solid #ff657744;background:#ff65770a;border-radius:var(--radius);padding:17px}.compact-zone{display:flex;align-items:center;gap:18px}.button{appearance:none;border:1px solid #3a4853;background:#202b34;color:var(--text);padding:10px 14px;border-radius:9px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;justify-content:center}.button:hover{filter:brightness(1.13)}.button.primary{background:var(--accent);border-color:var(--accent);color:#061711}.button.danger{background:#b83043;border-color:#d8485b;color:white}.button.small{padding:6px 9px;font-size:11px}.inline-form{display:flex;gap:8px;margin-top:12px}.stack{display:grid;gap:14px}.compact-stack{gap:9px}.stack label,.settings-form 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