:root {
  --bg:#080b0f; --surface:#0e1218; --panel:#131920; --panel2:#181f28;
  --border:#1e2733; --border2:#253040;
  --accent:#ff444f; --accent2:#ff6b6b; --accent-glow:rgba(255,68,79,.14);
  --green:#00d47e; --green-dim:#00a862; --green-glow:rgba(0,212,126,.13);
  --warn:#f0a500; --warn-dim:#c47d00;
  --bull:#00d47e; --bear:#ff444f;
  --text:#dde6f0; --text2:#a8b6c4; --muted:#5a6b7a;
  --font-mono:'JetBrains Mono','Fira Code',monospace;
  --font-ui:'Inter',system-ui,sans-serif;
  --r:6px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden}
body{background:var(--bg);color:var(--text);font-family:var(--font-ui);font-size:12px;display:flex;flex-direction:column}

/* ── TOPBAR ── */
header{
  background:var(--surface);border-bottom:1px solid var(--border);
  height:46px;display:flex;align-items:center;gap:14px;padding:0 14px;
  flex-shrink:0;z-index:200
}
.logo{display:flex;align-items:center;gap:7px;font-weight:800;font-size:13px;letter-spacing:-.3px}
.logo-icon{width:26px;height:26px;border-radius:6px;background:linear-gradient(135deg,#ff444f,#ff8c42);
  display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.badge{font-size:9px;font-weight:700;letter-spacing:.6px;padding:2px 7px;border-radius:99px}
.badge-deriv{background:rgba(255,68,79,.15);border:1px solid rgba(255,68,79,.4);color:#ff6b6b}
.badge-paper{background:rgba(240,165,0,.12);border:1px solid rgba(240,165,0,.35);color:#f0a500}
.badge-live{background:var(--green-glow);border:1px solid var(--green-dim);color:var(--green)}
.hdr-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.status-pill{display:flex;align-items:center;gap:5px;font-size:10px;font-family:var(--font-mono)}
.sdot{width:7px;height:7px;border-radius:50%;background:var(--muted);flex-shrink:0}
.sdot.live{background:var(--green);box-shadow:0 0 6px var(--green);animation:blink 1.4s infinite}
.sdot.warn{background:var(--warn);box-shadow:0 0 6px var(--warn)}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
.hdr-time{font-family:var(--font-mono);font-size:10px;color:var(--muted)}
.mode-toggle{display:flex;background:var(--panel);border:1px solid var(--border);border-radius:5px;overflow:hidden}
.mode-btn{padding:4px 10px;font-size:10px;font-weight:700;cursor:pointer;border:none;background:transparent;color:var(--muted);letter-spacing:.4px;transition:all .15s}
.mode-btn.active{background:var(--accent);color:#fff}

/* ── LAYOUT ── */
main{flex:1;display:grid;grid-template-columns:210px 1fr 260px;overflow:hidden}

/* ── SIDEBAR ── */
aside{background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden}
.sec{padding:8px 10px 4px;font-size:9px;font-weight:700;letter-spacing:1.1px;color:var(--muted);text-transform:uppercase;margin-top:2px}
.card{margin:0 8px 6px;background:var(--panel);border:1px solid var(--border);border-radius:var(--r);padding:9px}
.row{display:flex;flex-direction:column;gap:3px;margin-bottom:7px}
.row:last-child{margin-bottom:0}
.lbl{font-size:10px;color:var(--muted);display:flex;justify-content:space-between}
.lbl-val{font-family:var(--font-mono);font-size:10px;font-weight:700;color:var(--accent2)}
.lbl-val.green{color:var(--green)}
select,input[type=number],input[type=text]{
  width:100%;background:var(--bg);border:1px solid var(--border2);border-radius:4px;
  color:var(--text);font-family:var(--font-mono);font-size:10px;padding:5px 7px;outline:none;transition:border-color .15s
}
select:focus,input:focus{border-color:var(--accent)}
select option{background:var(--surface)}
input[type=range]{width:100%;-webkit-appearance:none;height:3px;border-radius:2px;background:var(--border2);outline:none;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:11px;height:11px;border-radius:50%;background:var(--accent2);cursor:pointer}
.tog-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:5px}
.tog-row:last-child{margin-bottom:0}
.tog-lbl{font-size:10px;color:var(--muted)}
.tog{position:relative;width:30px;height:16px;cursor:pointer}
.tog input{display:none}
.tog-track{width:100%;height:100%;background:var(--border2);border-radius:99px;transition:background .2s}
.tog input:checked+.tog-track{background:var(--green-dim)}
.tog-thumb{position:absolute;top:2px;left:2px;width:12px;height:12px;background:#fff;border-radius:50%;transition:left .2s;pointer-events:none}
.tog input:checked~.tog-thumb{left:16px}

/* SYMBOL SELECTOR */
.sym-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.sym-btn{background:var(--bg);border:1px solid var(--border2);border-radius:4px;color:var(--text2);
  font-size:9px;font-weight:700;padding:5px 4px;text-align:center;cursor:pointer;transition:all .15s;letter-spacing:.2px}
.sym-btn.active{background:rgba(255,68,79,.15);border-color:var(--accent);color:var(--accent2)}
.sym-btn:hover:not(.active){border-color:var(--border);color:var(--text)}
.sym-sep{grid-column:1/-1;height:1px;background:var(--border);margin:2px 0}
.sym-cat{grid-column:1/-1;font-size:8px;font-weight:700;letter-spacing:.8px;color:var(--muted);text-transform:uppercase;padding:2px 0}

/* account mini card */
.acct-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}
.acct-val{font-family:var(--font-mono);font-size:14px;font-weight:800}
.acct-sub{font-size:9px;color:var(--muted)}
.equity-bar{height:3px;background:var(--border2);border-radius:2px;overflow:hidden;margin:5px 0 3px}
.equity-fill{height:100%;border-radius:2px;transition:width .5s,background .5s}

/* ── CENTER ── */
.center{display:flex;flex-direction:column;overflow:hidden}
.chart-wrap{flex:1;position:relative;background:var(--panel);min-height:0}
canvas#mc{display:block;width:100%;height:100%}

.chart-top{position:absolute;top:8px;left:10px;right:10px;display:flex;justify-content:space-between;align-items:flex-start;z-index:10;pointer-events:none}
.chart-sym{font-family:var(--font-mono);font-size:20px;font-weight:800}
.chart-px{font-family:var(--font-mono);font-size:24px;font-weight:800;text-align:right}
.chart-chg{font-size:11px;text-align:right;margin-top:2px}

.tf-row{position:absolute;bottom:8px;left:10px;display:flex;gap:4px;pointer-events:all;z-index:10}
.tf-btn{background:rgba(14,18,24,.8);border:1px solid var(--border2);color:var(--muted);
  font-size:9px;font-weight:700;padding:3px 7px;border-radius:3px;cursor:pointer;transition:all .15s;letter-spacing:.3px}
.tf-btn.active,.tf-btn:hover{background:rgba(255,68,79,.18);border-color:var(--accent);color:var(--accent2)}

/* SIGNAL STRIP */
.sig-strip{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:5px 10px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;flex-shrink:0}
.sig{display:flex;align-items:center;gap:4px;background:var(--panel);border:1px solid var(--border);
  border-radius:4px;padding:3px 7px;font-family:var(--font-mono);font-size:10px}
.sig-k{color:var(--muted)}
.sig-v{font-weight:700}
.sig-v.bull{color:var(--bull)}
.sig-v.bear{color:var(--bear)}
.sig-v.neu{color:var(--warn)}
.sig-bias{margin-left:auto;padding:3px 10px;border-radius:4px;font-size:10px;font-weight:800;letter-spacing:.5px}
.sig-bias.bull{background:var(--green-glow);border:1px solid var(--green-dim);color:var(--green)}
.sig-bias.bear{background:var(--accent-glow);border:1px solid rgba(255,68,79,.4);color:var(--accent2)}
.sig-bias.neu{background:rgba(240,165,0,.1);border:1px solid rgba(240,165,0,.3);color:var(--warn)}

/* AI INPUT */
.ai-bar{padding:7px 10px;background:var(--bg);border-top:1px solid var(--border);display:flex;gap:7px;align-items:center;flex-shrink:0}
.ai-inp{flex:1;background:var(--panel);border:1px solid var(--border2);border-radius:5px;color:var(--text);
  font-family:var(--font-ui);font-size:11px;padding:7px 10px;outline:none;resize:none;transition:border-color .15s}
.ai-inp:focus{border-color:var(--accent)}
.btn-ai{background:var(--accent);color:#fff;border:none;border-radius:5px;font-weight:700;font-size:11px;
  padding:7px 12px;cursor:pointer;transition:opacity .15s;white-space:nowrap}
.btn-ai:hover{opacity:.85}
.btn-ai:disabled{opacity:.35;cursor:not-allowed}

/* ── RIGHT PANEL ── */
.rpanel{background:var(--surface);border-left:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}
.tabs{display:flex;border-bottom:1px solid var(--border);flex-shrink:0}
.tab{flex:1;padding:8px 2px;text-align:center;font-size:10px;font-weight:700;color:var(--muted);
  cursor:pointer;border-bottom:2px solid transparent;transition:all .15s;letter-spacing:.2px}
.tab.active{color:var(--accent2);border-bottom-color:var(--accent)}
.tcontent{display:none;flex:1;overflow:hidden;flex-direction:column}
.tcontent.active{display:flex}

/* BOT TAB */
.bot-top{padding:10px;border-bottom:1px solid var(--border);flex-shrink:0}
.btn-run{width:100%;background:var(--green);color:#000;border:none;border-radius:5px;
  font-weight:800;font-size:12px;padding:9px;cursor:pointer;transition:all .15s;letter-spacing:.3px;margin-bottom:6px}
.btn-run:hover{filter:brightness(1.1)}
.btn-stop{width:100%;background:transparent;color:var(--bear);border:1px solid var(--bear);
  border-radius:5px;font-weight:700;font-size:12px;padding:9px;cursor:pointer;transition:all .15s}
.btn-stop:hover{background:rgba(255,68,79,.1)}
.btn-connect{width:100%;background:var(--accent);color:#fff;border:none;border-radius:5px;
  font-weight:800;font-size:11px;padding:8px;cursor:pointer;transition:all .15s;margin-top:6px}
.btn-connect:hover{opacity:.85}
.btn-connect:disabled{opacity:.35;cursor:not-allowed}
.btn-disconnect{width:100%;background:transparent;color:var(--muted);border:1px solid var(--border2);
  border-radius:5px;font-weight:700;font-size:11px;padding:8px;cursor:pointer;transition:all .15s;margin-top:6px}
.btn-disconnect:hover{border-color:var(--bear);color:var(--bear)}
.btn-close-pos{width:100%;background:transparent;color:var(--bear);border:1px solid var(--bear);
  border-radius:5px;font-weight:700;font-size:10px;padding:6px;cursor:pointer;margin-top:6px}
.btn-close-pos:hover{background:rgba(255,68,79,.1)}
.conn-status{font-size:9px;line-height:1.6;margin-top:6px;padding:6px 8px;border-radius:4px;background:var(--bg);border:1px solid var(--border2)}
.conn-status.ok{border-color:rgba(0,212,126,.3);color:var(--green)}
.conn-status.warn{border-color:rgba(255,68,79,.3);color:var(--bear)}
.sym-btn.unavailable{opacity:.3;pointer-events:none}
.mini-stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);margin-top:6px}
.ms{background:var(--panel);padding:6px 8px}
.ms-k{font-size:8px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.ms-v{font-family:var(--font-mono);font-size:12px;font-weight:700;margin-top:1px}

.log-area{flex:1;overflow-y:auto;padding:6px;font-family:var(--font-mono);font-size:9.5px}
.log-line{padding:2px 4px;border-radius:3px;margin-bottom:1px;line-height:1.45;word-break:break-all}
.log-line.info{color:var(--muted)}
.log-line.buy{color:var(--green)}
.log-line.sell{color:var(--bear)}
.log-line.warn{color:var(--warn)}
.log-line.signal{color:var(--accent2)}
.log-line.close{color:#a78bfa}

/* TRADES TAB */
.trade-hdr{padding:6px 8px;border-bottom:1px solid var(--border);display:flex;gap:10px;flex-shrink:0}
.th-stat{font-size:9px;color:var(--muted)}
.th-stat span{color:var(--text);font-weight:600}
.tbl-wrap{flex:1;overflow:auto}
table{width:100%;border-collapse:collapse;font-family:var(--font-mono);font-size:9px}
thead th{padding:4px 6px;text-align:left;color:var(--muted);font-size:8px;letter-spacing:.5px;
  text-transform:uppercase;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface)}
tbody td{padding:4px 6px;border-bottom:1px solid rgba(30,39,51,.5)}
tbody tr:hover td{background:var(--panel)}
.pos{color:var(--bull)} .neg{color:var(--bear)}

/* STATS TAB */
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border)}
.sbox{background:var(--panel);padding:10px 9px}
.sbox-k{font-size:8px;color:var(--muted);text-transform:uppercase;letter-spacing:.7px;margin-bottom:3px}
.sbox-v{font-family:var(--font-mono);font-size:15px;font-weight:800;line-height:1}
.sbox-sub{font-size:8px;color:var(--muted);margin-top:3px}
.risk-note{padding:10px;font-size:10px;color:var(--muted);line-height:1.6;border-top:1px solid var(--border)}

/* AI TAB */
.ai-msgs{flex:1;overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:8px}
.amsg{background:var(--panel);border:1px solid var(--border);border-radius:5px;padding:9px;font-size:11px;line-height:1.6}
.amsg.sys{border-left:2px solid var(--accent)}
.amsg.usr{border-left:2px solid var(--muted);color:var(--muted)}
.amsg.err{border-left:2px solid var(--bear);color:var(--bear)}
.amsg-lbl{font-size:8px;font-weight:800;letter-spacing:.8px;text-transform:uppercase;margin-bottom:4px;color:var(--accent2)}
.amsg.usr .amsg-lbl{color:var(--muted)}
.amsg.err .amsg-lbl{color:var(--bear)}
.thinking{display:flex;align-items:center;gap:6px;padding:6px 10px;color:var(--muted);font-size:10px;font-style:italic}
.dots span{animation:db 1.1s infinite;display:inline-block}
.dots span:nth-child(2){animation-delay:.18s}
.dots span:nth-child(3){animation-delay:.36s}
@keyframes db{0%,80%,100%{transform:translateY(0);opacity:.4}40%{transform:translateY(-3px);opacity:1}}

/* OPEN POSITION CARD */
.open-pos-card{margin:8px;padding:9px;background:var(--panel2);border:1px solid var(--border2);
  border-radius:var(--r);border-left:3px solid var(--warn)}
.op-hdr{font-size:9px;font-weight:700;color:var(--warn);letter-spacing:.5px;margin-bottom:6px;text-transform:uppercase}
.op-grid{display:grid;grid-template-columns:1fr 1fr;gap:3px}
.op-cell{font-size:9px}
.op-k{color:var(--muted)}
.op-v{font-family:var(--font-mono);font-weight:700}

/* FOOTER */
footer{background:var(--surface);border-top:1px solid var(--border);height:24px;
  display:flex;align-items:center;padding:0 12px;gap:18px;font-family:var(--font-mono);font-size:9px;color:var(--muted);flex-shrink:0}
footer .fv{color:var(--text)}

/* DISCLAIMER */
.disc{background:rgba(240,165,0,.07);border-bottom:1px solid rgba(240,165,0,.25);
  color:var(--warn);font-size:9px;padding:4px 12px;text-align:center;letter-spacing:.2px;flex-shrink:0}

/* SCROLLBAR */
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}