:root{--bg:#0b1020;--panel:#121a2c;--panel2:#182238;--text:#edf2ff;--muted:#94a3b8;--line:#27334d;--primary:#4f8cff;--danger:#ef4444;--success:#22c55e;--warning:#f59e0b}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{background:#0d1425;border-right:1px solid var(--line);padding:24px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{font-size:24px;font-weight:800;padding:0 10px 24px}.brand span{color:var(--primary);font-size:13px}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:11px 12px;border-radius:10px;color:#cbd5e1}.sidebar nav a:hover{background:var(--panel2);color:white}.side-bottom{margin-top:auto;display:flex;justify-content:space-between;padding:12px;color:var(--muted)}.content{padding:24px;min-width:0}.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.top h1{margin:0;font-size:26px}.mode-pill,.tag{display:inline-block;padding:5px 9px;border-radius:999px;background:var(--panel2);font-size:12px;font-weight:700}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:16px 0}.card{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:18px;margin-bottom:16px}.card h2{font-size:17px;margin:0 0 15px}.metric span,.metric small{display:block;color:var(--muted)}.metric strong{display:block;font-size:21px;margin:10px 0}.positive{color:var(--success)!important}.negative{color:#fb7185!important}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.span-2{grid-column:span 2}label{display:grid;gap:7px;color:#cbd5e1;font-size:13px}input,select{width:100%;border:1px solid var(--line);border-radius:9px;background:#0d1425;color:white;padding:10px 11px;outline:none}input:focus,select:focus{border-color:var(--primary)}.btn{border:1px solid var(--line);background:var(--panel2);color:white;padding:10px 14px;border-radius:9px;cursor:pointer;font-weight:700}.btn.primary{background:var(--primary);border-color:var(--primary)}.btn.danger{background:var(--danger);border-color:var(--danger)}.btn.danger-outline{border-color:var(--danger);color:#fca5a5}.btn.small{padding:6px 9px;font-size:12px}.align-end{align-self:end}.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin:12px 0 16px}.inline{display:flex;gap:6px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{color:var(--muted);font-weight:600}.reason{white-space:normal;min-width:260px}.tag.buy{background:#123b2b;color:#86efac}.tag.sell{background:#461c2b;color:#fda4af}.tag.hold{background:#27334d;color:#cbd5e1}.alert{padding:13px 15px;border-radius:10px;margin:12px 0;border:1px solid}.alert.warning{background:#3b2a11;border-color:#6b4a16;color:#fde68a}.alert.danger{background:#3a1820;border-color:#6c2635;color:#fecdd3}.alert.success{background:#123b2b;border-color:#1f6848;color:#bbf7d0}.muted,.empty{color:var(--muted)}.auth-body{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:min(430px,100%);background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:28px}.auth-card.wide{width:min(850px,100%)}.auth-card h1{margin-top:0}.auth-card form:not(.grid){display:grid;gap:14px}.settings-form>.card{margin-bottom:18px}.live-lock{margin-top:14px;padding:14px;background:#32171e;border:1px solid #6c2635;border-radius:10px;display:grid;gap:12px}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}@media(max-width:1100px){.cards{grid-template-columns:repeat(2,1fr)}.grid.four{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.shell{display:block}.sidebar{position:relative;height:auto}.sidebar nav{grid-template-columns:repeat(2,1fr)}.content{padding:15px}.cards,.grid.two,.grid.three,.grid.four{grid-template-columns:1fr}.span-2{grid-column:auto}}