/* ============================================================
   GOLD//DEX — CYBERPUNK DEX TERMINAL
   ============================================================ */

:root{
  --bg:#05070a;
  --panel:#0a0e14;
  --panel-2:#0c1219;
  --neon:#00ffd5;
  --magenta:#ff2e97;
  --amber:#ffb800;
  --matrix:#39ff14;
  --ink:#c8f7ee;
  --dim:#5a6b78;
  --line:rgba(0,255,213,.14);
  --line-soft:rgba(90,107,120,.18);
  --glow:0 0 18px rgba(0,255,213,.30);
  --glow-mag:0 0 18px rgba(255,46,151,.30);
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --disp:'Chakra Petch',var(--mono);
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow-x:hidden;max-width:100%}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--mono);
  font-size:13px;
  line-height:1.4;
  letter-spacing:.02em;
  overflow-x:hidden;
  max-width:100%;
  -webkit-font-smoothing:antialiased;
}
.mono{font-family:var(--mono)}
.dim{color:var(--dim)}
.neon{color:var(--neon);text-shadow:var(--glow)}
.mag{color:var(--magenta);text-shadow:var(--glow-mag)}
.amber{color:var(--amber);text-shadow:0 0 14px rgba(255,184,0,.30)}
.hidden{display:none!important}
.pos{color:var(--neon);text-shadow:var(--glow)}
.neg{color:var(--magenta);text-shadow:var(--glow-mag)}
a{color:inherit;text-decoration:none}

/* ============================================================
   ATMOSPHERE
   ============================================================ */
.fx-grid,.fx-scan,.fx-noise,.fx-glow,.fx-vignette{
  position:fixed;inset:0;pointer-events:none;z-index:0;
}
.fx-grid{
  background-image:
    linear-gradient(rgba(0,255,213,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,255,213,.05) 1px,transparent 1px);
  background-size:46px 46px;
  transform:perspective(620px) rotateX(60deg) translateY(-12%) scale(2.2);
  transform-origin:center top;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.55),transparent 62%);
  -webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.55),transparent 62%);
  animation:gridmove 9s linear infinite;
  opacity:.7;
}
@keyframes gridmove{from{background-position:0 0,0 0}to{background-position:0 46px,46px 0}}
.fx-scan{
  background:repeating-linear-gradient(to bottom,
    rgba(0,255,213,.025) 0px,rgba(0,255,213,.025) 1px,
    transparent 2px,transparent 4px);
  animation:scan 8s linear infinite;opacity:.6;
}
@keyframes scan{from{background-position-y:0}to{background-position-y:200px}}
.fx-noise{
  opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.fx-glow{
  background:
    radial-gradient(700px 500px at 18% 0%,rgba(0,255,213,.10),transparent 60%),
    radial-gradient(620px 520px at 88% 12%,rgba(255,46,151,.08),transparent 60%),
    radial-gradient(900px 700px at 50% 120%,rgba(57,255,20,.05),transparent 55%);
}
.fx-vignette{box-shadow:inset 0 0 360px 70px rgba(0,0,0,.9)}

/* ============================================================
   AUTH OVERLAY
   ============================================================ */
.auth-overlay{
  position:fixed;inset:0;z-index:1100;
  background:radial-gradient(circle at 50% 40%,#06090d,#020304);
  display:flex;align-items:center;justify-content:center;
}
.auth-box{
  width:min(420px,88vw);
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  border:1px solid var(--neon);
  border-radius:3px;
  box-shadow:0 0 30px rgba(0,255,213,.30),inset 0 0 24px rgba(0,255,213,.05);
  padding:30px 26px;
  font-family:var(--mono);
  display:flex;flex-direction:column;gap:14px;text-align:center;
}
.auth-title{
  font-family:var(--disp);font-weight:700;font-size:26px;letter-spacing:.06em;
  color:var(--neon);text-shadow:var(--glow);
}
.auth-sub{font-size:11px;letter-spacing:.14em;color:var(--dim)}
.auth-input{
  font-family:var(--mono);font-size:14px;letter-spacing:.12em;
  width:100%;padding:12px 14px;
  background:rgba(5,7,10,.7);color:var(--ink);
  border:1px solid var(--line);border-radius:2px;
  text-align:center;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.auth-input::placeholder{color:var(--dim);letter-spacing:.2em}
.auth-input:focus{border-color:var(--neon);box-shadow:var(--glow)}
.auth-btn{
  font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.18em;
  padding:12px 14px;cursor:pointer;
  background:rgba(0,255,213,.08);color:var(--neon);text-shadow:var(--glow);
  border:1px solid var(--neon);border-radius:2px;
  transition:background .2s,box-shadow .2s;
}
.auth-btn:hover{background:rgba(0,255,213,.18);box-shadow:var(--glow)}
.auth-hint{font-size:11px;letter-spacing:.14em;color:var(--magenta);text-shadow:var(--glow-mag)}

/* ============================================================
   BOOT SEQUENCE
   ============================================================ */
.boot{
  position:fixed;inset:0;z-index:1000;
  background:radial-gradient(circle at 50% 40%,#06090d,#020304);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .5s ease;
}
.boot.done{opacity:0;pointer-events:none}
.boot-inner{width:min(640px,86vw)}
.boot-log{
  font-family:var(--mono);font-size:13px;color:var(--matrix);
  text-shadow:0 0 10px rgba(57,255,20,.5);
  min-height:200px;white-space:pre-wrap;line-height:1.7;
}
.boot-log .ok{color:var(--neon);text-shadow:var(--glow)}
.boot-bar{
  margin-top:18px;height:3px;background:rgba(0,255,213,.1);
  border:1px solid var(--line);overflow:hidden;
}
.boot-bar span{
  display:block;height:100%;width:0;
  background:linear-gradient(90deg,var(--neon),var(--matrix));
  box-shadow:var(--glow);transition:width .12s linear;
}

/* ============================================================
   HEADER
   ============================================================ */
.hdr{
  position:relative;z-index:5;
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:18px;flex-wrap:wrap;
  padding:18px 24px 14px;
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(10,14,20,.8),transparent);
}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{color:var(--neon);text-shadow:var(--glow);font-size:18px;animation:spin 6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.brand-title{
  font-family:var(--disp);font-weight:700;font-size:30px;letter-spacing:.04em;
  color:var(--ink);position:relative;text-shadow:0 0 16px rgba(0,255,213,.35);
}
.brand-cursor{color:var(--neon);animation:blink 1s steps(1) infinite;text-shadow:var(--glow)}
@keyframes blink{50%{opacity:0}}
.brand-sub{margin-top:4px;font-size:11px;letter-spacing:.22em;color:var(--neon);opacity:.8}

/* glitch */
.glitch::before,.glitch::after{
  content:attr(data-text);position:absolute;left:0;top:0;width:100%;
  overflow:hidden;
}
.glitch::before{color:var(--magenta);clip-path:inset(0 0 55% 0);
  animation:gl1 2.6s infinite linear alternate-reverse;}
.glitch::after{color:var(--neon);clip-path:inset(55% 0 0 0);
  animation:gl2 3.1s infinite linear alternate-reverse;}
@keyframes gl1{0%,92%{transform:translate(0)}94%{transform:translate(-2px,-1px)}96%{transform:translate(2px,1px)}100%{transform:translate(0)}}
@keyframes gl2{0%,90%{transform:translate(0)}93%{transform:translate(2px,1px)}97%{transform:translate(-2px,-1px)}100%{transform:translate(0)}}

.hdr-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.hdr-chip{
  display:flex;flex-direction:column;gap:1px;
  padding:6px 11px;border:1px solid var(--line-soft);
  background:rgba(10,14,20,.6);border-radius:2px;
}
.hdr-chip.wallet:hover{border-color:var(--line);box-shadow:var(--glow)}
.chip-k{font-size:9px;letter-spacing:.2em;color:var(--dim)}
.chip-v{font-size:13px;color:var(--ink);font-weight:600}
.status-pill{
  display:flex;align-items:center;gap:8px;
  padding:8px 14px;border:1px solid var(--line);border-radius:2px;
  font-weight:700;letter-spacing:.16em;font-size:11px;
  background:rgba(0,255,213,.06);color:var(--neon);text-shadow:var(--glow);
}
.status-pill .dot{width:9px;height:9px;border-radius:50%;background:var(--neon);box-shadow:var(--glow);animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.status-pill.stale{border-color:rgba(255,184,0,.4);background:rgba(255,184,0,.07);color:var(--amber);text-shadow:0 0 14px rgba(255,184,0,.4)}
.status-pill.stale .dot{background:var(--amber);box-shadow:0 0 14px rgba(255,184,0,.5)}
.status-pill.offline{border-color:rgba(255,46,151,.4);background:rgba(255,46,151,.07);color:var(--magenta);text-shadow:var(--glow-mag)}
.status-pill.offline .dot{background:var(--magenta);box-shadow:var(--glow-mag)}

/* ============================================================
   TICKER
   ============================================================ */
.ticker{
  position:relative;z-index:5;
  display:flex;gap:0;flex-wrap:wrap;
  border-bottom:1px solid var(--line);
  background:linear-gradient(90deg,rgba(0,255,213,.04),transparent);
  max-width:100%;box-sizing:border-box;
}
.tk{flex:1 1 160px;padding:12px 22px;border-right:1px solid var(--line-soft)}
.tk:last-child{border-right:none}
.tk-k{font-size:9px;letter-spacing:.2em;color:var(--dim);margin-bottom:3px}
.tk-v{font-size:16px;font-weight:600;color:var(--ink)}
.tk-v.big{font-size:24px;font-family:var(--disp)}

/* ============================================================
   GRID + PANELS
   ============================================================ */
.grid{
  position:relative;z-index:5;
  display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px;
  padding:18px 24px 8px;max-width:1680px;margin:0 auto;
  box-sizing:border-box;width:100%;
}
.panel{max-width:100%;min-width:0;box-sizing:border-box;overflow:hidden}
.span-12{grid-column:span 12}
.span-8{grid-column:span 8}
.span-4{grid-column:span 4}
.span-3{grid-column:span 3}

.panel{
  position:relative;
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  border:1px solid var(--line-soft);
  border-radius:3px;
  padding:30px 18px 18px;
  opacity:0;transform:translateY(14px);
  animation:panelin .5s ease forwards;
  animation-delay:calc(var(--d,1) * 70ms + 1500ms);
  transition:border-color .25s,box-shadow .25s;
}
@keyframes panelin{to{opacity:1;transform:none}}
.panel:hover{border-color:var(--line);box-shadow:0 0 26px rgba(0,255,213,.10)}
.panel::after{
  content:attr(data-label);
  position:absolute;top:8px;left:14px;
  font-size:9px;letter-spacing:.22em;
  color:var(--neon);opacity:.7;text-shadow:0 0 8px rgba(0,255,213,.4);
}
/* corner brackets */
.panel::before{
  content:"";position:absolute;inset:6px;pointer-events:none;
  background:
    linear-gradient(var(--neon),var(--neon)) left 0 top 0/12px 1px no-repeat,
    linear-gradient(var(--neon),var(--neon)) left 0 top 0/1px 12px no-repeat,
    linear-gradient(var(--neon),var(--neon)) right 0 top 0/12px 1px no-repeat,
    linear-gradient(var(--neon),var(--neon)) right 0 top 0/1px 12px no-repeat,
    linear-gradient(var(--neon),var(--neon)) left 0 bottom 0/12px 1px no-repeat,
    linear-gradient(var(--neon),var(--neon)) left 0 bottom 0/1px 12px no-repeat,
    linear-gradient(var(--neon),var(--neon)) right 0 bottom 0/12px 1px no-repeat,
    linear-gradient(var(--neon),var(--neon)) right 0 bottom 0/1px 12px no-repeat;
  opacity:.35;
}

.sect-head{padding:14px 18px}
.sect-title{font-family:var(--disp);font-size:18px;letter-spacing:.06em;color:var(--ink)}

/* ============================================================
   KPI ROW
   ============================================================ */
.kpi-row{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:10px}
.kpi{
  border:1px solid var(--line-soft);border-radius:2px;
  padding:10px 12px;background:rgba(5,7,10,.5);
  display:flex;flex-direction:column;gap:4px;
  min-width:0;overflow:hidden;
}
.kpi .k{font-size:9px;letter-spacing:.16em;color:var(--dim);overflow-wrap:anywhere}
.kpi .v{font-size:18px;font-weight:700;font-family:var(--disp);color:var(--ink);overflow-wrap:anywhere}
@media(max-width:1280px){.kpi-row{grid-template-columns:repeat(5,minmax(0,1fr))}}

/* ============================================================
   PANEL HEAD / CHARTS
   ============================================================ */
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;gap:12px;flex-wrap:wrap}
.panel-meta{font-size:10px;color:var(--dim);letter-spacing:.1em}
.tf-switch{display:flex;gap:4px}
.tf-switch button{
  font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.08em;
  padding:5px 11px;background:transparent;color:var(--dim);
  border:1px solid var(--line-soft);border-radius:2px;cursor:pointer;
  transition:all .18s;
}
.tf-switch button:hover{color:var(--ink);border-color:var(--line)}
.tf-switch button.active{color:var(--neon);border-color:var(--neon);box-shadow:var(--glow);text-shadow:var(--glow)}
.chart-host{width:100%;height:380px}
.chart-host.sm{height:300px}
.chart-host.xs{height:130px}
.empty{padding:40px 10px;text-align:center;color:var(--dim);font-size:12px;letter-spacing:.1em}

/* ============================================================
   POSITION / MARGIN KV
   ============================================================ */
.dir-badge{
  display:inline-block;font-family:var(--disp);font-weight:700;
  font-size:22px;letter-spacing:.08em;padding:6px 16px;border-radius:2px;
  border:1px solid var(--line-soft);margin-bottom:14px;
}
.dir-badge.flat{color:var(--dim);border-color:var(--line-soft)}
.dir-badge.long{color:var(--neon);border-color:var(--neon);box-shadow:var(--glow);text-shadow:var(--glow)}
.dir-badge.short{color:var(--magenta);border-color:var(--magenta);box-shadow:var(--glow-mag);text-shadow:var(--glow-mag)}

.kv-list{display:flex;flex-direction:column}
.kv{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line-soft)}
.kv:last-child{border-bottom:none}
.kv .k{color:var(--dim);font-size:11px;letter-spacing:.08em}
.kv .v{font-weight:600;color:var(--ink)}

.big-stat{display:flex;flex-direction:column;gap:2px;margin-bottom:14px}
.big-stat-v{font-family:var(--disp);font-size:30px;font-weight:700}
.big-stat-k{font-size:9px;letter-spacing:.2em;color:var(--dim)}

/* ============================================================
   ORDERS
   ============================================================ */
.orders{display:flex;flex-direction:column;gap:8px}
.order{
  display:flex;align-items:center;gap:12px;
  padding:9px 12px;border:1px solid var(--line-soft);border-radius:2px;
  background:rgba(5,7,10,.4);
}
.order .tag{font-weight:700;font-size:11px;letter-spacing:.12em;padding:2px 8px;border-radius:2px;border:1px solid currentColor}
.order .tag.tp{color:var(--neon)}
.order .tag.sl{color:var(--magenta)}
.order .tag.limit{color:var(--amber)}
.order .o-px{font-weight:600;color:var(--ink)}
.order .o-meta{margin-left:auto;color:var(--dim);font-size:11px}

/* ============================================================
   HEATMAP
   ============================================================ */
.heatmap-wrap{overflow-x:auto;padding-bottom:4px}
.heatmap{
  display:grid;
  grid-template-columns:30px repeat(24,1fr);
  gap:2px;min-width:560px;
}
.hm-corner,.hm-hh,.hm-wd{font-size:9px;color:var(--dim);display:flex;align-items:center;justify-content:center}
.hm-wd{justify-content:flex-end;padding-right:5px;letter-spacing:.1em}
.hm-cell{
  aspect-ratio:1/1;border-radius:1px;background:rgba(255,255,255,.025);
  border:1px solid rgba(255,255,255,.02);min-height:14px;
}
.heat-legend{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:9px;letter-spacing:.12em}
.heat-grad{flex:1;height:6px;border-radius:3px;
  background:linear-gradient(90deg,var(--magenta),rgba(90,107,120,.3),var(--neon))}

/* ============================================================
   STREAKS
   ============================================================ */
.streak-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:16px}
.streak-cell{text-align:center;border:1px solid var(--line-soft);border-radius:2px;padding:12px 6px;background:rgba(5,7,10,.4)}
.sc-v{font-family:var(--disp);font-size:26px;font-weight:700}
.sc-k{font-size:9px;letter-spacing:.16em;color:var(--dim);margin-top:2px}
.streak-dist{display:flex;flex-direction:column;gap:6px}
.dist-row{display:flex;align-items:center;gap:8px;font-size:10px}
.dist-row .lab{width:54px;color:var(--dim)}
.dist-bar{height:8px;border-radius:2px;flex:1;min-width:2px;max-width:100%}
.dist-bar.win{background:linear-gradient(90deg,var(--neon),rgba(0,255,213,.2));box-shadow:0 0 8px rgba(0,255,213,.4)}
.dist-bar.loss{background:linear-gradient(90deg,var(--magenta),rgba(255,46,151,.2));box-shadow:0 0 8px rgba(255,46,151,.4)}
.dist-row .cnt{width:24px;text-align:right;color:var(--ink)}

/* ============================================================
   EDGE TABLES
   ============================================================ */
.edge-table{width:100%;font-size:11px}
.edge-table.scroll{max-height:300px;overflow-y:auto}
.et-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.6fr) minmax(0,.8fr) minmax(0,1fr) minmax(0,.7fr) minmax(0,.9fr);gap:6px;padding:6px 4px;border-bottom:1px dashed var(--line-soft)}
.et-row.head{color:var(--neon);text-shadow:0 0 8px rgba(0,255,213,.4);font-weight:700;letter-spacing:.08em;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel)}
.et-row .c{text-align:right}
.et-row .c.key{text-align:left;color:var(--ink);font-weight:600}

/* ============================================================
   TRADE LOG
   ============================================================ */
.tradelog{display:flex;flex-direction:column;gap:6px;max-height:520px;overflow-y:auto}
.tl-row{
  display:grid;grid-template-columns:64px 70px minmax(0,1fr) minmax(0,1.6fr) minmax(0,1.2fr);gap:12px;align-items:center;
  padding:9px 12px;border:1px solid var(--line-soft);border-radius:2px;background:rgba(5,7,10,.4);
}
.tl-row:hover{border-color:var(--line)}
.tl-badge{font-weight:700;font-size:10px;letter-spacing:.12em;padding:3px 8px;border-radius:2px;text-align:center;border:1px solid currentColor}
.tl-badge.win{color:var(--neon)}
.tl-badge.loss{color:var(--magenta)}
.tl-dir{font-weight:600;letter-spacing:.06em}
.tl-dir.long{color:var(--neon)}
.tl-dir.short{color:var(--magenta)}
.tl-pnl{font-weight:700}
.tl-px{color:var(--dim);font-size:11px}
.tl-time{color:var(--dim);font-size:11px;text-align:right}

/* ============================================================
   STRATEGY: SIGNAL CHIPS + SESSION FILTER
   ============================================================ */
.sig-chips{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.sig-chip{
  border:1px solid var(--line-soft);border-radius:2px;
  padding:10px 12px;background:rgba(5,7,10,.5);
  display:flex;flex-direction:column;gap:5px;min-width:0;overflow:hidden;
}
.sig-chip .sc-name{font-size:9px;letter-spacing:.16em;color:var(--dim)}
.sig-chip .sc-body{font-size:15px;font-weight:700;font-family:var(--disp);color:var(--ink);
  display:flex;align-items:baseline;gap:7px;flex-wrap:wrap;overflow-wrap:anywhere}
.sig-chip .sc-arrow{font-size:14px;line-height:1}
.sig-chip .sc-sub{font-size:11px;font-weight:600;color:var(--dim);font-family:var(--mono);letter-spacing:.04em}
.sig-chip.signal .sc-body{font-size:13px}

.sess-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin-bottom:12px;padding:10px 12px;border:1px solid var(--line-soft);border-radius:2px;
  background:rgba(5,7,10,.5);
}
.sess-state{font-family:var(--disp);font-weight:700;font-size:16px;letter-spacing:.04em;color:var(--ink);overflow-wrap:anywhere}
.sess-label{font-size:11px;color:var(--dim);letter-spacing:.06em;margin-top:3px}
.sess-cd{font-size:13px;font-weight:700;font-family:var(--mono);color:var(--ink);white-space:nowrap}
.sess-cd .cd-k{font-size:9px;letter-spacing:.16em;color:var(--dim);display:block}
.sess-lines{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.sess-line{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  padding:8px 12px;border:1px solid var(--line-soft);border-radius:2px;background:rgba(5,7,10,.4);
}
.sess-line .sl-k{font-weight:700;letter-spacing:.06em;color:var(--ink);min-width:84px}
.sess-line .sl-v{font-weight:600;overflow-wrap:anywhere}

.sess-hours{
  display:grid;grid-template-columns:repeat(24,minmax(0,1fr));gap:2px;
  overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px;
}
.sh-cell{
  position:relative;aspect-ratio:1/2.2;min-width:9px;min-height:22px;border-radius:1px;
  background:rgba(0,255,213,.10);border:1px solid rgba(0,255,213,.08);
}
.sh-cell.blocked{background:rgba(255,46,151,.16);border-color:rgba(255,46,151,.12)}
.sh-cell.lb::after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:4px;height:4px;border-radius:50%;background:var(--amber);box-shadow:0 0 5px rgba(255,184,0,.6)}
.sh-cell.now{outline:1px solid var(--neon);box-shadow:0 0 8px rgba(0,255,213,.5);z-index:1}

/* ============================================================
   FOOTER
   ============================================================ */
.ftr{
  position:relative;z-index:5;
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  padding:14px 24px;margin-top:8px;
  border-top:1px solid var(--line);
  font-size:11px;letter-spacing:.06em;
}
.ftr-left{display:flex;gap:22px;flex-wrap:wrap}
.ftr-item{color:var(--dim)}
.ftr-item.ok{color:var(--neon);text-shadow:var(--glow)}
.ftr-item.warn{color:var(--amber);text-shadow:0 0 12px rgba(255,184,0,.4)}
.ftr-item.bad{color:var(--magenta);text-shadow:var(--glow-mag)}

/* stale dim */
body.stale main,body.stale .ticker{opacity:.5;filter:grayscale(.4)}

/* scrollbars */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(0,255,213,.2);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:rgba(0,255,213,.4)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1100px){
  .span-8,.span-4{grid-column:span 12}
  .span-3{grid-column:span 6}
}

/* ---- TABLET / MOBILE ---- */
@media(max-width:820px){
  /* main layout grid -> single column */
  .grid{
    grid-template-columns:minmax(0,1fr);
    gap:12px;
    padding:14px 12px 8px;
  }
  .span-12,.span-8,.span-4,.span-3{grid-column:span 1}

  /* panels full width, slightly tighter padding */
  .panel{width:100%;padding:28px 14px 14px}

  /* KPI matrix -> 2 columns */
  .kpi-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}

  /* ticker -> 2 even columns, no dangling right borders */
  .ticker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
  .tk{flex:none;padding:11px 16px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
  .tk:nth-child(2n){border-right:none}
  .tk:last-child{border-right:none}

  /* wide tables / heatmap -> horizontal scroll instead of viewport overflow */
  .heatmap-wrap,.edge-table,.tradelog{
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    max-width:100%;
  }
  .et-row{min-width:340px}
  .tl-row{min-width:420px}

  /* charts full width, sensible heights */
  .chart-host{width:100%;height:320px}
  .chart-host.sm{height:260px}
  .chart-host.xs{height:140px}
}

/* ---- PHONE ---- */
@media(max-width:480px){
  .grid{padding:12px 10px 8px;gap:10px}

  /* KPI matrix stays 2 columns but smaller values to avoid clipping */
  .kpi-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
  .kpi{padding:8px 9px}
  .kpi .v{font-size:15px}
  .kpi .k{font-size:8px}

  /* header wraps cleanly */
  .hdr{padding:14px 12px 12px;gap:12px}
  .hdr-left{flex:1 1 100%}
  .hdr-right{width:100%;justify-content:flex-start;gap:8px}
  .brand-title{font-size:22px}
  .brand-sub{letter-spacing:.16em}

  /* ticker stacks single column on very small screens */
  .ticker{grid-template-columns:minmax(0,1fr)}
  .tk{border-right:none}
  .tk-v.big{font-size:20px}

  /* charts full width, compact heights */
  .chart-host{width:100%;height:300px}
  .chart-host.sm{height:240px}
  .chart-host.xs{height:140px}

  /* footer wraps */
  .ftr{padding:12px}
  .ftr-left{gap:14px}

  /* signal chips -> 2x2 */
  .sig-chips{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
  .sess-head{flex-direction:column;align-items:flex-start;gap:6px}
}