:root{color-scheme:dark;--bg:#090f16;--panel:#101a25;--line:#27384b;--muted:#8c9eaf;--text:#e5edf5;--blue:#56a8ff;--green:#2ad799;--red:#ff6b77}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 "Segoe UI","Microsoft YaHei",sans-serif}header{padding:22px 26px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#0e1722}.brand{display:flex;gap:14px;align-items:center}.logo{width:44px;height:44px;border:1px solid #3b80bd;border-radius:10px;background:#142e47;display:grid;place-items:center;font-size:28px;font-weight:700;color:var(--blue)}h1{font-size:23px;margin:0;font-weight:750;letter-spacing:.5px}h1 span{font-weight:500;font-size:18px;margin-left:8px}.brand p{margin:2px 0 0;font-size:11px;letter-spacing:1.5px;color:var(--muted)}main{padding:0 22px 20px}.header-actions,.quick,.inline-controls{display:flex;gap:8px;align-items:center}button,input,select,textarea{font:inherit;border:1px solid var(--line);border-radius:6px;color:var(--text);background:#172331}button{padding:8px 13px;cursor:pointer;white-space:nowrap;transition:background .15s}button:hover{background:#263c53}button:disabled{opacity:.4;cursor:default}button.primary{background:var(--blue);color:#081d32;border-color:var(--blue);font-weight:650}button.danger{color:#ffa5ac;background:#321c26;border-color:#6b3441}input,select{height:37px;padding:6px 10px;min-width:0}textarea{display:block;width:100%;padding:10px}label{display:flex;flex-direction:column;gap:6px;color:#aabbcb;font-size:12px}.badge{padding:4px 10px;background:#223244;border:1px solid var(--line);border-radius:20px;font-size:12px}.badge.live{color:var(--green);border-color:#236750}.statusbar{display:flex;justify-content:space-between;gap:12px;padding:12px 0;color:var(--muted);font-size:12px}#connections{display:flex;gap:18px;flex-wrap:wrap}.dot{display:inline-block;height:6px;width:6px;border-radius:50%;margin-right:6px;background:#697788}.dot.ok{background:var(--green)}.filters{display:grid;grid-template-columns:minmax(135px,1fr) minmax(135px,1fr) minmax(120px,1fr) auto;align-items:end;gap:20px;padding:14px;background:var(--panel);border:1px solid var(--line);border-radius:9px}.cards{display:grid;gap:10px;margin-top:12px}.balances{grid-template-columns:repeat(4,1fr)}.metrics{grid-template-columns:repeat(7,1fr)}.card{background:var(--panel);border:1px solid var(--line);padding:14px 15px;border-radius:9px;min-width:0}.card .label{font-size:12px;color:var(--muted);margin-bottom:5px}.card .value{font-size:23px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.2px}.card small{display:block;margin-top:5px;font-size:11px;color:var(--muted)}.metrics .value{font-size:20px}.positive{color:var(--green)}.negative{color:var(--red)}.muted{color:var(--muted)}.accounting{font-size:11px;color:var(--muted);margin:12px 0 17px;max-width:1250px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:9px;margin-top:15px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:13px 15px;border-bottom:1px solid var(--line);gap:10px}h2{font-size:15px;margin:0;font-weight:650}h2 span{font-size:12px;color:var(--muted);margin-left:8px}.inline-controls input{width:130px}.inline-controls button{padding:6px 10px}.table-scroll{overflow:auto;max-height:500px}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap;font-size:12px}th{color:#9db4c9;font-weight:500;background:#172432;position:sticky;top:0;z-index:1}td,th{padding:12px 14px;border-bottom:1px solid #213144;border-right:1px solid #182736}td{font-variant-numeric:tabular-nums}tbody tr:hover{background:#152334}td small{display:block;color:var(--muted);font-size:10px}.empty{text-align:center;color:var(--muted);padding:35px 15px}.table-scroll button{font-size:11px;padding:4px 8px;margin-right:5px}.coins{display:flex;gap:8px;padding:0 15px;overflow-x:auto}.coin-card{padding:9px 12px;min-width:175px;margin:12px 0;border:1px solid var(--line);border-radius:6px;font-size:12px}.coin-card small{display:block;color:var(--muted)}.pagination{display:flex;justify-content:flex-end;align-items:center;gap:10px;padding:10px 15px}.pagination button{font-size:12px;padding:5px 10px}.lower{display:grid;grid-template-columns:1.3fr 1fr;gap:15px}.feed{max-height:240px;overflow:auto;padding:0 15px}.feed-row{padding:12px 0;border-bottom:1px solid #213144;font-size:12px}.feed-row p{margin:4px 0 0;white-space:pre-wrap;word-break:break-word}.feed-row time{color:var(--muted);margin-right:10px}.feed-row .raw{color:var(--muted);max-height:60px;overflow:auto}footer{padding:22px 0 0;color:var(--muted);font-size:11px;text-align:center}#notice{padding:10px 14px;background:#1b2d40;border:1px solid #315371;border-radius:6px;margin-bottom:10px}#notice.error{background:#351f29;border-color:#76424e;color:#ffb5bd}dialog{width:min(820px,95vw);max-height:90vh;background:#101b28;color:var(--text);border:1px solid #3b526d;border-radius:12px;padding:24px}dialog::backdrop{background:#02070bcc;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.hint{font-size:12px;color:var(--muted);margin:15px 0}h3{font-size:15px;margin:18px 0 10px}hr{border:0;border-top:1px solid var(--line);margin:25px 0}pre{white-space:pre-wrap;word-break:break-word;max-height:380px;overflow:auto;font-size:12px;color:#b7cde1;background:#0b141f;padding:12px;border-radius:6px}code{font-size:12px;color:#c1daf0}#detail-dialog{width:min(800px,95vw)}#resolve-area{padding:10px 0}#resolve-area button{margin:10px 3px 0}#save-rebate,#save-token{margin-top:10px}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--blue);outline-offset:2px}@media(min-width:1700px){.metrics{grid-template-columns:repeat(7,1fr)}.card{padding:17px 20px}}@media(max-width:1200px){.filters{grid-template-columns:1fr 1fr 1fr}.quick{grid-column:1/-1}.metrics{grid-template-columns:repeat(4,1fr)}.lower{grid-template-columns:1fr}}@media(max-width:700px){header{padding:15px;align-items:flex-start;gap:14px;flex-direction:column}main{padding:0 12px 15px}.header-actions{flex-wrap:wrap}h1{font-size:20px}.statusbar{flex-direction:column}.filters{grid-template-columns:1fr 1fr;gap:10px}.quick{flex-wrap:wrap}.balances,.metrics{grid-template-columns:repeat(2,1fr)}.card .value{font-size:20px}.panel-head{flex-wrap:wrap}.settings-grid{grid-template-columns:1fr}dialog{padding:18px}.inline-controls{flex-wrap:wrap}.logo{width:37px;height:37px}.accounting{font-size:12px}}

.manual-grid{padding:15px;display:grid;grid-template-columns:1.2fr .8fr 1fr 1.2fr .8fr 1.4fr auto;gap:10px;align-items:end}
.batch-controls{padding:0 15px 15px;display:flex;gap:10px;flex-wrap:wrap;align-items:center;font-size:12px}
.quote-grid{display:flex;gap:12px;padding:15px;overflow-x:auto}.quote-card{border:1px solid var(--line);border-radius:7px;padding:12px 16px;min-width:260px}.quote-card>div{display:flex;gap:22px;font-size:18px;font-variant-numeric:tabular-nums}.quote-card small{color:var(--muted);font-size:11px}
input[type=checkbox]{width:17px;height:17px;accent-color:var(--blue);cursor:pointer;vertical-align:middle}
@media(max-width:1200px){.manual-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:700px){.manual-grid{grid-template-columns:repeat(2,1fr)}}

.activity-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:15px;align-items:stretch}
.activity-grid>.panel{min-width:0}.activity-grid .feed,.activity-grid .quote-grid{height:260px;max-height:260px;overflow:auto}
.activity-grid .quote-grid{display:flex;flex-direction:column}.activity-grid .quote-card{min-width:0;flex-shrink:0}
.activity-grid .feed-row .raw{max-height:none}
@media(max-width:900px){.activity-grid{grid-template-columns:1fr}.activity-grid .feed,.activity-grid .quote-grid{height:220px;max-height:220px}}

/* Compact quotes fit their prices; Telegram messages use two columns. */
.activity-grid .quote-grid{display:flex;flex-direction:row;flex-wrap:wrap;align-content:flex-start;align-items:flex-start;gap:10px}
.activity-grid .quote-card{width:max-content;max-width:100%;min-width:0;flex:0 1 auto;padding:10px 12px}
.activity-grid .quote-card>div{gap:14px;flex-wrap:wrap;font-size:16px}.activity-grid .quote-card>div span{white-space:nowrap}
#signals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px;align-content:start}
#signals .feed-row{min-width:0}#signals .empty{grid-column:1/-1}
.feed-row .signal-timing{font-size:11px;color:var(--muted);overflow-wrap:anywhere}
.latency-cell small{white-space:nowrap}.quote-card small{overflow-wrap:anywhere}
@media(max-width:420px){#signals{gap:0 8px}#signals .feed-row time{display:block;font-size:10px}}

/* Permission controls are hidden until the server has identified the role. */
[hidden],body:not([data-role=admin]) .admin-only{display:none!important}
body[data-role=guest] main,body[data-role=guest] #mode{display:none}
body[data-role=viewer] .filters{grid-template-columns:minmax(135px,1fr) minmax(135px,1fr) auto}
body[data-role=viewer] #access-role{color:#83c8ff;border-color:#365f85}
.header-actions{flex-wrap:wrap}.panel,.filters,.statusbar,.brand,.quick{min-width:0}
.card .value,.card small{overflow-wrap:anywhere}.table-scroll{max-width:100%;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
.accounting summary{cursor:pointer;font-size:12px;color:#aabbcb}.accounting p{margin:8px 0}
.dialog-notice{padding:10px 12px;border:1px solid #315371;background:#1b2d40;border-radius:6px;overflow-wrap:anywhere}
.dialog-notice.error{color:#ffb5bd;background:#351f29;border-color:#76424e}
#login-dialog{width:min(420px,calc(100vw - 24px))}#login-submit{width:100%;margin-top:20px}
.access-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
@media(max-width:1200px){body[data-role=viewer] .filters{grid-template-columns:1fr 1fr}}
@media(max-width:700px){
  header{padding:14px 12px}.brand{gap:10px}.brand h1 span{font-size:16px}.header-actions{width:100%;gap:8px}
  button{min-height:42px}input:not([type=checkbox]),select,textarea{font-size:16px;min-height:44px;width:100%}
  .statusbar{gap:8px}#connections{gap:6px 14px;overflow-wrap:anywhere}.filters,body[data-role=viewer] .filters{grid-template-columns:repeat(2,minmax(0,1fr));padding:12px;gap:12px}
  .quick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;gap:8px}.quick button{padding:8px 4px}
  .card{padding:12px}.card .value,.metrics .value{font-size:clamp(16px,4.8vw,20px)}.card small{line-height:1.5}
  .activity-grid{gap:0}.panel-head{padding:12px}.panel-head>.muted{font-size:11px}.feed{padding:0 12px}
  .activity-grid .feed,.activity-grid .quote-grid{height:auto;max-height:260px;min-height:88px}
  .manual-grid{padding:12px;grid-template-columns:repeat(2,minmax(0,1fr))}#manual-submit{grid-column:1/-1}
  .quote-grid{padding:12px}.activity-grid .quote-card{max-width:100%}.quote-card>div{gap:10px}
  .table-scroll{max-height:70svh}table,tbody{display:block;white-space:normal}thead{display:none}
  tbody{padding:10px;display:grid;gap:10px}tbody tr{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;background:#111e2b;border:1px solid var(--line);border-radius:8px;padding:12px;min-width:0}
  tbody td{display:block;min-width:0;padding:0;border:0;overflow-wrap:anywhere;font-size:13px}
  tbody td[data-label]::before{content:attr(data-label);display:block;color:var(--muted);font-size:11px;margin-bottom:4px}
  .orders tbody td:first-child,.orders .latency-cell,td[colspan]{grid-column:1/-1}.latency-cell small{white-space:normal}
  .table-scroll button{min-height:40px;font-size:13px;margin:0}.positions-table small{overflow-wrap:anywhere}
  .pagination{justify-content:space-between}.pagination button{min-height:42px}
  dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 24px);padding:16px}.dialog-head{gap:12px;position:sticky;top:-16px;background:#101b28;padding:10px 0;z-index:2}
  .settings-grid{gap:12px}.access-actions button{flex:1}#signals .feed-row{font-size:12px}
}
@media(max-width:360px){h1 span{display:block;margin-left:0}.logo{flex-shrink:0}.header-actions{gap:6px}.header-actions button{padding:8px 10px}}

html{background:var(--bg)}body[hidden]{display:none!important}
.login-page{min-height:100svh;background:radial-gradient(ellipse at 50% 15%,#142d44 0,transparent 60%),var(--bg)}
.login-shell{min-height:100svh;display:grid;place-items:center;padding:24px}
.login-card{width:min(420px,100%);padding:32px;border:1px solid #30475d;border-radius:16px;background:#101a25;box-shadow:0 24px 80px #0004}
.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:28px;color:#c6d6e6;font-weight:700;letter-spacing:2px}
.login-card h1{font-size:25px}.login-intro{color:var(--muted);margin:10px 0 24px;font-size:14px;line-height:1.8}
.login-card input{width:100%;height:46px;font-size:16px;margin-top:8px}.login-card #login-submit{min-height:46px}
#login-error{color:#ffb5bd;font-size:13px}.login-footnote{font-size:12px;color:var(--muted);text-align:center;margin:22px 0 0}
@media(max-width:480px){.login-shell{padding:16px}.login-card{padding:24px}.login-brand{margin-bottom:24px}}

.settings-head{position:sticky;top:-24px;z-index:2;background:#101b28;padding:8px 0;margin-bottom:16px}.dialog-close{width:42px;height:42px;padding:0;font-size:28px;line-height:1;flex-shrink:0}.dialog-notice{overflow-wrap:anywhere}@media(max-width:700px){.settings-head{top:-16px}}

/* Balance cards and market blocks share a responsive, wrapping strip. */
.balance-strip{display:flex;flex-wrap:wrap;align-items:stretch;gap:10px;margin-top:12px}
.balance-strip .balances{display:contents}
.balance-strip .balances>.card{flex:1 1 205px}
.balance-strip .market-card{flex:3 1 460px;min-width:0;padding:12px 14px}
.market-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.market-heading h2{font-size:13px}.market-heading small{margin:0}
.market-card .quote-grid{padding:10px 0 0;display:flex;flex-wrap:wrap;gap:8px;overflow:visible;align-content:start}
.market-card .quote-card{flex:0 0 auto;width:max-content;max-width:100%;min-width:0;padding:8px 10px}
.market-card .quote-card>div{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:15px}
.market-card .quote-card>div span{white-space:nowrap}.market-card .quote-card b{font-size:12px}
.market-card .quote-card small{font-size:10px;margin-top:2px}
/* Four signal columns and a parallel event panel, below the order report. */
.activity-grid{--feed-height:650px;display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:14px;align-items:stretch}
.activity-grid>.panel{display:grid;grid-template-rows:74px minmax(0,1fr) 14px;min-width:0}
.activity-grid .panel-head{padding:12px 14px;min-width:0;flex-wrap:wrap;gap:6px}
.message-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.message-actions button{padding:5px 9px;font-size:12px;min-height:32px}
.message-actions .muted{font-size:11px}.messages-panel #queue{font-size:10px}
.activity-grid .feed{height:var(--feed-height);max-height:none;min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:12px}
#signals{grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:max-content;gap:12px;align-content:start;align-items:stretch}
#signals .message-card{border:1px solid var(--line);border-radius:7px;padding:clamp(6px,1vw,12px);min-height:205px;min-width:0;background:#0d1722;overflow-wrap:anywhere}
.message-heading{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px}
.message-heading b{font-size:11px;color:#b3c9dc;letter-spacing:.4px}
.read-status{font-size:10px;line-height:18px;border-radius:4px;padding:0 6px}.is-new{color:#90caff;background:#193c5c;border:1px solid #386e9c}.is-read{color:#879bad;border:1px solid #2c3b4b}
#signals .feed-row time{display:block;font-size:10px;margin:0;color:#8499ad}
#signals .feed-row .raw{color:#dce7f0;margin-top:10px;font-size:12px;line-height:1.75;max-height:none;overflow:visible;overflow-wrap:anywhere}
#signals .signal-timing{border-top:1px solid #213144;padding-top:8px;margin-top:10px;font-size:10px;line-height:1.6}
.events-panel .feed-row:first-child{padding-top:0}.events-panel .feed-row time{display:block;font-size:10px}.events-panel .feed-row b{font-size:10px}
.panel-resizer{display:grid;place-items:center;width:100%;height:14px;min-height:14px!important;padding:0;border:0;border-top:1px solid var(--line);border-radius:0;background:#121f2c;cursor:ns-resize;touch-action:none;user-select:none}
.panel-resizer span{height:3px;width:44px;border-radius:3px;background:#526d85;pointer-events:none}.panel-resizer:hover{background:#233d55}
body[data-role=viewer] .filters{grid-template-columns:minmax(135px,1fr) minmax(135px,1fr) minmax(120px,1fr) auto}
.login-card .remember-login{display:flex;flex-direction:row;align-items:center;gap:9px;margin-top:16px;font-size:13px}
.login-card .remember-login input{width:17px;height:17px;margin:0;min-height:17px;flex-shrink:0}
@media(max-width:1200px){body[data-role=viewer] .filters{grid-template-columns:repeat(3,minmax(0,1fr))}#signals{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:800px){.activity-grid{grid-template-columns:1fr;gap:0}.balance-strip .market-card{flex-basis:100%}.balance-strip .balances>.card{flex-basis:calc(50% - 10px)}.message-actions{gap:6px}}
@media(max-width:700px){body[data-role=viewer] .filters{grid-template-columns:repeat(2,minmax(0,1fr))}.activity-grid .panel-head{padding:10px 12px}#signals .feed-row time{font-size:10px}}
@media(max-width:540px){#signals{grid-template-columns:1fr}.activity-grid>.panel{grid-template-rows:88px minmax(0,1fr) 18px}.panel-resizer{height:18px}.market-card .quote-card{width:max-content;max-width:100%}.balance-strip .balances>.card:last-child{flex-basis:100%}.message-actions button{min-height:36px}.activity-grid .panel-head{align-content:center}}