:root {
  --page: #081519;
  --panel: #0F2830;
  --panel-2: #0B1E24;
  --line: rgba(210, 162, 76, .2);
  --text: #E6EEF0;
  --muted: #8FA7AE;
  --brass: #D2A24C;
  --mint: #4FE0A6;
  --coral: #FF6F61;
  --warn: #F1C453;
  --display: 'Big Shoulders Display', Impact, 'Arial Narrow Bold', sans-serif;
  --body: 'Schibsted Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0; background: var(--page); color: var(--text);
  font: 400 15px/1.45 var(--body); -webkit-font-smoothing: antialiased;
}
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

/* ---------- barra superior ---------- */
.top {
  display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap;
  max-width: 1280px; margin: 0 auto; padding: 18px 16px 12px;
}
.top h1 { margin: 0; font: 800 28px/1 var(--display); letter-spacing: .5px; color: var(--brass); }
.day { margin: 0; color: var(--muted); }
.conn { margin: 0 0 0 auto; display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.conn i { width: 9px; height: 9px; border-radius: 50%; background: #6E8FA0; }
.conn[data-kind="live"] i { background: var(--mint); box-shadow: 0 0 0 4px rgba(79, 224, 166, .15); }
.conn[data-kind="demo"] i { background: var(--warn); }
.conn[data-kind="demo"] { color: var(--warn); }
.conn[data-kind="offline"] i, .conn[data-kind="error"] i { background: var(--coral); }
.conn[data-kind="error"] { color: var(--coral); }

main { max-width: 1280px; margin: 0 auto; padding: 0 16px 56px; }

/* ---------- escena ---------- */
.room { border-radius: 10px; overflow: hidden; border: 1px solid var(--line); background: #0A171C; }
.room-scroll { overflow-x: auto; }
#scene { display: block; width: 100%; height: auto; min-width: 900px; }

#scene .lcd-lab, .lcd-solo .lcd-lab { font: 500 12px var(--body); fill: #79A79F; }
#scene .lcd-usd, .lcd-solo .lcd-usd { font: 800 30px var(--display); }
#scene .lcd-sym, .lcd-solo .lcd-sym { font: 800 19px var(--display); letter-spacing: .6px; }
#scene .lcd-sub, .lcd-solo .lcd-sub { font: 400 11.5px var(--body); fill: #79979F; }
#scene .lcd-sub2, .lcd-solo .lcd-sub2 { font: 500 12.5px var(--body); fill: #CFE3E6; }
#scene .mon-px { font: 700 12px var(--body); }
#scene .mon-sub { font: 400 10px var(--body); fill: #7E9BA3; }
#scene .mon-big { font: 800 19px var(--display); letter-spacing: .3px; }
#scene .mon-num { font: 700 14px var(--body); }
#scene .mon-lv { font: 700 8px var(--body); }
#scene .float-txt { font: 700 15px var(--body); }

/* movimiento: el bot trabaja cuando tiene posición; respira cuando espera */
#scene .eye, #scene .hand, #scene .bot-art, #scene .ant { transform-box: fill-box; transform-origin: center; }
#scene .eye { animation: blink 5.5s infinite; }
#scene .bot-art { animation: breathe 3.6s ease-in-out infinite alternate; }
#scene g[data-state="long"] .hand, #scene g[data-state="short"] .hand { animation: tap .32s ease-in-out infinite alternate; }
#scene g[data-state="short"] .hand.h2, #scene g[data-state="long"] .hand.h2 { animation-delay: .16s; }
#scene g[data-state="locked"] .ant, #scene .lamp-alert { animation: alert 1s steps(2) infinite; }
#scene .float-tag { animation: rise 4s ease-out forwards; }

@keyframes blink { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(.1); } }
@keyframes breathe { from { transform: translateY(0); } to { transform: translateY(2px); } }
@keyframes tap { from { transform: translateY(0); } to { transform: translateY(-2.5px); } }
@keyframes alert { 50% { opacity: .2; } }
@keyframes rise {
  0% { opacity: 0; transform: translateY(8px); }
  10% { opacity: 1; }
  78% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-48px); }
}

/* ---------- tarjetas de bots ---------- */
.bots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 16px; }
.bot {
  background: var(--panel); border: 1px solid var(--line); border-top: 3px solid var(--c);
  border-radius: 10px; padding: 16px 18px 14px;
}
.bot header { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.bot h2 { margin: 0; font: 800 28px/1 var(--display); letter-spacing: .5px; color: var(--c); display: flex; align-items: baseline; gap: 10px; }
.bot h2 small { font: 500 13px var(--body); letter-spacing: 0; color: var(--muted); }
.chip { font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: rgba(110, 143, 160, .18); color: #A9C0C8; }
.chip.long { background: rgba(79, 224, 166, .16); color: var(--mint); }
.chip.short { background: rgba(255, 111, 97, .16); color: var(--coral); }
.chip.locked { background: rgba(255, 59, 59, .2); color: #FF8A80; }
.pnl { margin: 10px 0 4px; font: 800 46px/1 var(--display); letter-spacing: .5px; font-variant-numeric: tabular-nums; }
.pos { color: var(--mint); } .neg { color: var(--coral); }
dl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 10px 0; }
dl div { background: var(--panel-2); border-radius: 6px; padding: 7px 10px; }
dt { font-size: 12px; color: var(--muted); }
dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; }
.posline { margin: 8px 0; font-size: 13.5px; color: #C9D8DC; }
.posline.warn { color: var(--warn); }
.meter { height: 6px; border-radius: 3px; background: var(--panel-2); overflow: hidden; margin-top: 10px; }
.meter i { display: block; height: 100%; background: var(--mint); border-radius: 3px; }
.meter i.warn { background: var(--warn); } .meter i.full { background: var(--coral); }
.meter-lab { margin: 5px 0 12px; font-size: 12px; color: var(--muted); }

/* ---------- lista de trades ---------- */
.trades { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(255, 255, 255, .07); }
.trades li {
  display: grid; grid-template-columns: 44px 1fr 44px 84px; gap: 8px; align-items: baseline;
  padding: 7px 0; border-bottom: 1px solid rgba(255, 255, 255, .05); font-size: 13.5px; font-variant-numeric: tabular-nums;
}
.trades.wide li { grid-template-columns: 44px 64px 1fr 56px 96px; }
.trades .t, .trades .why { color: var(--muted); }
.trades .sym { font-weight: 700; }
.trades .side.long { color: var(--mint); } .trades .side.short { color: var(--coral); }
.trades .net { text-align: right; font-weight: 700; }
.trades .net.pos { color: var(--mint); } .trades .net.neg { color: var(--coral); }
.trades .empty { display: block; color: var(--muted); }

.log-wrap { margin-top: 28px; max-width: 760px; }
.log-wrap h2 { margin: 0 0 8px; font: 800 22px var(--display); letter-spacing: .5px; color: var(--brass); }

@media (max-width: 960px) { .bots { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .pnl { font-size: 40px; } }
@media (prefers-reduced-motion: reduce) {
  #scene *, #scene { animation: none !important; }
}

/* LCD suelta para pantallas pequeñas: el resumen del día siempre a la vista */
.lcd-solo { display: none; margin-bottom: 14px; }
.lcd-solo svg { display: block; width: 100%; max-width: 420px; margin: 0 auto; height: auto; }
@media (max-width: 960px) { .lcd-solo { display: block; } }

/* modo ligero (?lite): quita animaciones y filtros de resplandor */
.lite #scene *, .lite .lcd-solo * { animation: none !important; }
.lite #scene [filter], .lite .lcd-solo [filter] { filter: none; }