:root{--bg:#0b0f14;--card:#141b24;--line:#223041;--fg:#e6edf3;--mut:#8b98a8;--g:#22c55e;--r:#ef4444;--y:#eab308;--b:#38bdf8}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.4 -apple-system,system-ui,Segoe UI,Roboto,sans-serif}
main{padding:12px 12px calc(76px + env(safe-area-inset-bottom))}
.top{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;background:rgba(11,15,20,.95);border-bottom:1px solid var(--line)}
.hdr-right{display:flex;gap:8px;align-items:center}
h2{font-size:15px;margin:18px 2px 8px;color:#cbd5e1}h3{margin:0 0 10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:10px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.big{font-size:22px;font-weight:700;margin:2px 0}
.muted{color:var(--mut)}.small{font-size:12px}.pos{color:var(--g)}.neg{color:var(--r)}.warn{color:var(--y)}
.pill{font-size:11px;padding:2px 7px;border-radius:99px;border:1px solid var(--line)}.paper{color:var(--b);border-color:var(--b)}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;background:#555}.dot.on{background:var(--g);box-shadow:0 0 8px var(--g)}.dot.off{background:var(--r)}
.health{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;font-size:13px}.health .st{font-weight:700}
.list .row{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-bottom:7px}
.row .l1{display:flex;justify-content:space-between;gap:8px}.row .l2{color:var(--mut);font-size:12px;margin-top:3px;word-break:break-word}
.tag{font-size:11px;font-weight:700;padding:1px 6px;border-radius:6px;margin-right:6px;background:#1f2a37}
.t-buy{color:var(--g)}.t-sell{color:var(--y)}.t-pass{color:var(--b)}.t-reject{color:var(--r)}.t-candidate{color:#c084fc}.t-info{color:var(--mut)}
.posbox .sym{font-size:20px;font-weight:700}.posbox .pnl{font-size:28px;font-weight:800}.posgrid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:8px;font-size:13px}
.seg{display:flex;gap:6px;overflow-x:auto;margin-bottom:10px}.seg button{flex:0 0 auto}
button{background:#1f6feb;color:#fff;border:0;border-radius:10px;padding:9px 14px;font-size:14px;font-weight:600}
button.ghost{background:transparent;border:1px solid var(--line);color:var(--fg)}button.danger{background:#dc2626}
.seg button{background:#1a2330;color:var(--mut);padding:6px 12px;border:1px solid var(--line)}.seg button.on{background:#1f6feb;color:#fff;border-color:#1f6feb}
svg#equity{width:100%;height:160px;display:block}
nav.bottom{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(4,1fr);background:#0f151d;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
nav.bottom button{background:none;color:var(--mut);border-radius:0;padding:14px 0;font-size:13px}nav.bottom button.on{color:#fff;border-top:2px solid #1f6feb}
.tab{display:none}.tab.active{display:block}.hidden{display:none!important}.center{text-align:center;margin:20px}
.fgrp{margin-top:14px}.fgrp h4{margin:0 0 6px;color:#cbd5e1;font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.frow{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-bottom:7px}
.frow .top2{display:flex;justify-content:space-between;align-items:center;gap:10px}.frow .val{font-weight:700;white-space:nowrap}
.frow input[type=number]{width:110px;background:#0b0f14;color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:6px 8px;font-size:15px}
.frow.changed{border-color:var(--y)}.frow .desc{color:var(--mut);font-size:12px;margin-top:4px}
input[type=password]{width:100%;background:#0b0f14;color:var(--fg);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:16px;margin:8px 0}
.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:10px}.actions.sticky{position:sticky;bottom:70px}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;z-index:20}
.sheet{background:#111821;border-top:1px solid var(--line);border-radius:18px 18px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom));width:100%;max-height:85vh;overflow:auto}
.diff{font-size:14px;margin:4px 0}.diff .o{color:var(--r);text-decoration:line-through}.diff .n{color:var(--g);font-weight:700}
.chk{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--mut)}.err{color:var(--r);min-height:1em}
.login-body{display:flex;min-height:100vh;align-items:center;justify-content:center}.login{width:min(360px,90vw);text-align:center}
.login-logo{width:88px;height:88px;border-radius:20px}.login button{width:100%;padding:12px}