:root{--bg: #0b0f17;--panel: #121826;--panel2: #0f1420;--line: #1e2636;--ink: #e6ebf2;--muted: #8b97a8;--teal: #00d4aa;--red: #ff6b6b;--amber: #f59e0b;--indigo: #7c8cff}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px}a{color:var(--teal)}.app{display:flex;min-height:100vh}.side{width:210px;background:var(--panel2);border-right:1px solid var(--line);padding:14px 10px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.brand{font-weight:800;font-size:15px;padding:6px 10px 14px;letter-spacing:.3px}.nav a{display:block;padding:9px 12px;border-radius:9px;color:var(--muted);text-decoration:none;font-weight:600;margin-bottom:3px;white-space:nowrap}.nav a.active,.nav a:hover{background:#182033;color:var(--ink)}.nav-sep{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:12px 12px 4px;opacity:.7}.nav a{display:flex;align-items:center}.nav-ic{display:inline-block;width:1.4em;margin-right:4px;text-align:center}.side-foot{margin-top:auto}.cmd-trigger{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;margin:0 0 8px;padding:8px 10px;border-radius:9px;border:1px solid var(--line);background:var(--panel);color:var(--muted);font-weight:600;font-size:13px;cursor:pointer}.cmd-trigger:hover{color:var(--ink);border-color:var(--muted)}.cmd-trigger-kbd{display:flex;gap:2px}.cmd-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#0000008c;display:flex;align-items:flex-start;justify-content:center;padding-top:12vh}.cmd-panel{width:min(560px,92vw);background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 60px #00000080;overflow:hidden;display:flex;flex-direction:column;max-height:70vh}.cmd-input{border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--ink);font-size:16px;padding:16px 18px;outline:none;width:100%}.cmd-list{list-style:none;margin:0;padding:6px;overflow-y:auto}.cmd-opt{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;cursor:pointer;font-size:14px;color:var(--ink)}.cmd-opt.active{background:#182033}.cmd-ic{width:1.4em;text-align:center}.cmd-label{font-weight:600}.cmd-sub{margin-left:auto;color:var(--muted);font-size:12px}.cmd-empty{padding:16px 14px;color:var(--muted);font-size:14px}.cmd-foot{display:flex;gap:14px;padding:8px 14px;border-top:1px solid var(--line);color:var(--muted);font-size:11px}.cmd-foot .kbd{margin-right:2px}.btn.logout{width:100%}.main{flex:1;padding:20px 26px;max-width:1400px;min-width:0}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px}.btn{background:#1b2335;border:1px solid var(--line);color:var(--ink);border-radius:9px;padding:8px 14px;font-weight:700;cursor:pointer}.btn:hover{background:#232d44}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary,.btn.on{background:var(--teal);color:#04231d;border:0}.chip{padding:7px 12px;border-radius:999px;border:1px solid var(--line);background:#141b2b;color:var(--muted);font-weight:700;cursor:pointer;font-size:13px}.chip.on{background:var(--teal);color:#04231d;border:0}select,input{background:#0f1524;color:var(--ink);border:1px solid var(--line);border-radius:9px;padding:8px 10px;font-size:14px}.muted{color:var(--muted)}.spot{font-size:1.9rem;font-weight:800}table.chain{width:100%;border-collapse:collapse}table.chain th{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:8px 6px}table.chain td{padding:3px 6px}.band{display:flex;border-radius:10px;overflow:hidden;border:1px solid var(--line);font-weight:800;text-transform:uppercase;letter-spacing:.06em;font-size:12px;margin:6px 0}.band .c{flex:1;padding:8px 14px;background:#0e2a24;color:var(--teal)}.band .k{flex:0 0 130px;text-align:center;padding:8px 0;background:#141b2b;color:var(--muted)}.band .p{flex:1;padding:8px 14px;background:#2a1416;color:var(--red);text-align:right}.px{background:transparent;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:7px 0;width:100%;font-weight:700;cursor:pointer;font-variant-numeric:tabular-nums}.px.ce:hover{border-color:var(--teal)}.px.pe:hover{border-color:var(--red)}.oi{height:26px;border-radius:6px;position:relative;overflow:hidden;background:#0e1420}.oi>i{position:absolute;top:0;height:100%;display:block}.oi>span{position:absolute;top:0;line-height:26px;font-size:11px;color:#cfd8e6}.strike{text-align:center;font-weight:800}.atm{background:#3a2d07;color:#ffd479;border-radius:6px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;width:100%}.login{width:340px}.field{margin-bottom:10px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.field input{width:100%}.err{color:var(--red);font-size:13px;margin:6px 0}.badge{font-size:11px;padding:2px 8px;border-radius:999px;font-weight:700}.badge.live{background:#0e2a24;color:var(--teal)}.badge.sim{background:#2a2410;color:var(--amber)}.ok{color:var(--teal);font-size:13px;font-weight:700}.seg{flex:1;padding:9px 0;border-radius:9px;border:1px solid var(--line);background:#141b2b;color:var(--muted);font-weight:800;cursor:pointer;letter-spacing:.04em}.seg.on.buy{background:#0e2a24;color:var(--teal);border-color:var(--teal)}.seg.on.sell{background:#2a1416;color:var(--red);border-color:var(--red)}.fld{display:flex;flex-direction:column;gap:5px}.btn.place{color:#fff;border:0;padding:10px 18px;font-size:14px}.btn.place.buy{background:var(--teal);color:#04231d}.btn.place.sell{background:var(--red);color:#2a0d0d}.up{color:var(--teal)}.down{color:var(--red)}.unsure{color:var(--amber)}.idx-strip{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:-4px 0 16px;padding:8px 12px;background:var(--panel);border:1px solid var(--line);border-radius:10px;position:sticky;top:0;z-index:20}.idx-strip .idx{display:flex;align-items:baseline;gap:6px;padding:2px 10px;border-right:1px solid var(--line)}.idx-strip .idx:last-child{border-right:none}.idx-name{font-size:11px;font-weight:800;color:var(--muted);letter-spacing:.3px}.idx-ltp{font-size:15px;font-weight:800}.idx-chg{font-size:11px;font-weight:700}.stat{padding:10px 14px;min-width:140px}.bar{height:8px;border-radius:6px;background:#0e1420;overflow:hidden}.bar>i{display:block;height:100%}table.grid{width:100%;border-collapse:collapse}table.grid th{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:10px 12px;text-align:right;background:var(--panel2)}table.grid td{padding:10px 12px;text-align:right;border-top:1px solid var(--line);font-variant-numeric:tabular-nums}table.grid tbody tr:hover,table.grid tr:hover{background:#141b2b}.tag{font-size:9px;font-weight:800;background:#2a2410;color:var(--amber);border-radius:4px;padding:1px 5px;margin-left:6px;vertical-align:middle}.pill{font-size:11px;font-weight:800;border-radius:6px;padding:2px 8px}.pill.buy{background:#0e2a24;color:var(--teal)}.pill.sell{background:#2a1416;color:var(--red)}.prev{border:1px solid var(--line);border-radius:9px;padding:4px 12px;background:#0c1220}.prev-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:7px 0;border-bottom:1px solid var(--line)}.prev-row:last-child{border-bottom:none}.dropdown{position:absolute;top:100%;left:0;right:0;z-index:30;background:var(--panel);border:1px solid var(--line);border-radius:9px;margin-top:4px;max-height:260px;overflow-y:auto;box-shadow:0 10px 30px #0008}.dropdown .opt{padding:9px 12px;cursor:pointer;font-weight:600}.dropdown .opt:hover{background:#182033}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:12px}.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.card.spread{padding:12px 14px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px 12px;margin-top:10px}.modal-wrap{position:fixed;top:0;right:0;bottom:0;left:0;background:#000a;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal{width:460px;max-width:100%;max-height:90vh;overflow-y:auto}.acts{display:grid;grid-template-columns:62px 62px 92px 110px;gap:6px;align-items:center}.acts>.btn{width:100%;padding-left:0;padding-right:0;text-align:center}.acts-none{font-size:11px;align-self:center}.grid tr.grp>td{background:var(--row-alt, rgba(127,127,127,.1));border-top:1px solid var(--line)}.legs{margin-top:10px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:6px 0}.chatlog{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:4px 2px}.bubble{max-width:76%;padding:10px 13px;border-radius:14px;line-height:1.45;white-space:pre-wrap;word-wrap:break-word}.bubble.user{align-self:flex-end;background:var(--teal);color:#04231d;border-bottom-right-radius:4px}.bubble.assistant{align-self:flex-start;background:var(--panel);border:1px solid var(--line);border-bottom-left-radius:4px}@media (max-width: 760px){.app{flex-direction:column}.side{width:100%;height:auto;position:sticky;top:0;z-index:40;border-right:0;border-bottom:1px solid var(--line);flex-direction:row;flex-wrap:wrap;align-items:center;gap:4px 8px;padding:8px 10px;overflow:visible}.side .acctbar{order:0;flex:0 1 auto;margin:0;justify-content:flex-start;min-width:0}.side .acctbar-label{max-width:130px}.brand{padding:0 8px 0 4px;font-size:14px;flex:0 0 auto}.side .nav{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;gap:2px;align-items:stretch;background:var(--panel2);border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom,0px));overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;scrollbar-width:none}.side .nav::-webkit-scrollbar{display:none}.nav>div[role=group]{display:contents}.nav a{flex:0 0 auto;flex-direction:column;justify-content:center;gap:2px;min-width:62px;margin-bottom:0;padding:6px 8px;border-radius:10px;font-size:10.5px;line-height:1.15;text-align:center}.nav-ic{width:auto;margin:0;font-size:17px}.nav-sep,.cmd-trigger{display:none}.side-foot{margin-top:0;margin-left:auto;flex:0 0 auto}.side-foot .muted{display:none}.btn.logout{width:auto;padding:7px 12px}.main{padding:14px 14px calc(112px + env(safe-area-inset-bottom,0px))}.spot{font-size:1.5rem}.metrics{grid-template-columns:repeat(2,1fr)}table.chain{min-width:460px}.modal{width:100%}}.acctbar{position:relative;display:flex;justify-content:flex-start;margin:0 6px 12px}.acctbar-active{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--teal);border-radius:20px;background:var(--panel);color:var(--ink);font-weight:700;font-size:13px;cursor:pointer}.acctbar-active.none{border-color:var(--amber)}.acctbar-dot{width:8px;height:8px;border-radius:50%;background:var(--teal);flex:none}.acctbar-active.none .acctbar-dot{background:var(--amber)}.acctbar-label{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.acctbar-caret{opacity:.6;font-size:11px}.acctbar-menu{position:absolute;top:100%;left:0;right:auto;margin-top:6px;min-width:240px;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px #00000059;z-index:50;overflow:hidden}.acctbar-head{padding:10px 14px;font-size:12px;line-height:1.5;color:var(--muted);border-bottom:1px solid var(--line)}@media (max-width: 760px){.side .acctbar-menu{position:fixed;left:0;right:0;top:auto;bottom:calc(62px + env(safe-area-inset-bottom,0px));margin:0;min-width:0;max-height:60vh;overflow-y:auto;border-radius:14px 14px 0 0;border-bottom:0;box-shadow:0 -10px 30px #00000073}.side .acctbar-item{padding:13px 14px;font-size:14px}.side .acctbar{position:fixed;right:12px;bottom:calc(74px + env(safe-area-inset-bottom,0px));z-index:45;margin:0;max-width:calc(100vw - 24px)}.side .acctbar-active{box-shadow:0 6px 18px #00000073}}.acctbar-item{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:10px 14px;background:none;border:none;border-bottom:1px solid var(--line);font-size:13px;font-weight:600;cursor:pointer;color:var(--ink);text-align:left}.acctbar-item:last-child{border-bottom:none}.acctbar-item:hover{background:#ffffff0d}.basket-bar{position:sticky;bottom:10px;z-index:30;margin-top:14px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border:1px solid var(--teal);border-radius:14px;background:var(--panel);box-shadow:0 8px 24px #00000059}@media (max-width: 760px){.basket-bar{bottom:calc(62px + env(safe-area-inset-bottom,0px))}}.route{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:13px;color:var(--muted)}.route b{color:var(--ink)}.acctbar-item-name{display:inline-flex;align-items:center;gap:8px}:focus-visible{outline:2px solid var(--teal);outline-offset:2px}.btn:focus-visible,.acctbar-active:focus-visible,.acctbar-item:focus-visible,a:focus-visible,.nav a:focus-visible{outline:2px solid var(--indigo);outline-offset:2px;border-radius:6px}input:focus-visible,select:focus-visible{outline:2px solid var(--teal);outline-offset:1px;border-color:var(--teal)}.btn.primary:disabled,.btn.on:disabled{opacity:1;background:#234b43;color:#7fb8ac;border:0}@media (min-width: 1100px){.chain-layout{display:flex;gap:16px;align-items:flex-start}.chain-main{flex:1;min-width:0}}.kbd-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:100}.kbd-panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px 22px;width:420px;max-width:92vw}.kbd-panel h3{margin:0 0 12px}.kbd-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid var(--line);font-size:13px}.kbd-row:last-child{border-bottom:none}.kbd{display:inline-block;min-width:20px;text-align:center;padding:2px 7px;border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;background:#0f1524;font-weight:700;font-size:12px;font-family:ui-monospace,monospace}.login-page{display:flex;min-height:100vh;width:100%}.login-brand{flex:1;display:none;flex-direction:column;justify-content:center;gap:18px;padding:48px;background:linear-gradient(150deg,#0f1d33,var(--bg) 72%);border-right:1px solid var(--line)}.lb-mark{font-size:30px;font-weight:800;color:var(--teal);letter-spacing:.3px}.lb-tag{font-size:17px;color:var(--ink);max-width:440px;line-height:1.5}.lb-feats{list-style:none;padding:0;margin:6px 0 0;display:grid;gap:12px}.lb-feats li{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px}.lb-feats li span{font-size:20px}.lb-foot{margin-top:20px;font-size:12px}.login-form-wrap{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}.login-form-wrap .login{width:360px;max-width:100%}.login-links{margin-top:12px;text-align:center}.linkbtn{background:none;border:none;color:var(--teal);cursor:pointer;font-size:13px;font-weight:600;padding:4px}.linkbtn:hover{text-decoration:underline}.login-hint{margin-top:8px;text-align:center;font-size:11px}@media (min-width: 900px){.login-brand{display:flex}}.ai-ctx{display:inline-flex;align-items:center;gap:6px;padding:2px 9px;border:1px solid var(--line);border-radius:12px}.ai-caret{display:inline-block;margin-left:1px;color:var(--teal);font-weight:700;animation:ai-blink 1s steps(2,start) infinite}@keyframes ai-blink{0%,50%{opacity:1}50.01%,to{opacity:0}}.page-skel{padding:4px 2px;max-width:720px}.skel{background:var(--card, #141821);border-radius:8px;position:relative;overflow:hidden}.skel:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.05),transparent);transform:translate(-100%);animation:skel-shimmer 1.2s infinite}.skel-title{height:26px;width:40%;margin:6px 0 16px}.skel-line{height:14px;width:100%;margin:10px 0}.skel-card{height:180px;width:100%;margin-top:18px}@keyframes skel-shimmer{to{transform:translate(100%)}}@media (prefers-reduced-motion: reduce){.skel:after{animation:none}}.update-toast{position:fixed;left:50%;bottom:20px;transform:translate(-50%);z-index:9999;display:flex;align-items:center;gap:12px;background:var(--card, #141821);border:1px solid var(--line, #232a36);border-radius:12px;padding:10px 14px;box-shadow:0 8px 30px #00000073;font-size:14px;max-width:calc(100vw - 24px)}.skel-tiles{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:14px}.skel-tile{height:78px;width:168px;border-radius:12px;flex:0 0 auto}.skel-table{padding:12px 14px}.skel-row{display:flex;gap:12px;padding:8px 0}.skel-row.skel-head{opacity:.55;border-bottom:1px solid var(--line, #232a36);margin-bottom:4px}.skel-cell{height:14px;flex:1;border-radius:6px}.skel-cell:first-child{flex:1.6}