/* ─────────────────────────────────────────────────────────────
   BULLPEN FARM — Operator Dashboard
   Design tokens. Warm-dark trading-terminal palette.
   ───────────────────────────────────────────────────────────── */

:root {
  /* Surfaces — warm near-black, hue 60 (warm/orange-leaning) */
  --bg-deep:       oklch(0.135 0.008 60);    /* page bg */
  --bg-surface:    oklch(0.165 0.010 60);    /* slightly raised */
  --bg-card:       oklch(0.190 0.012 60);    /* card base */
  --bg-elev:       oklch(0.235 0.014 60);    /* elevated chips, inputs */
  --bg-hi:         oklch(0.295 0.014 60);    /* hover / selected */

  /* Borders */
  --line:          oklch(0.260 0.010 60);
  --line-2:        oklch(0.330 0.012 60);
  --line-3:        oklch(0.420 0.014 60);

  /* Text */
  --t1:            oklch(0.965 0.005 80);
  --t2:            oklch(0.770 0.012 70);
  --t3:            oklch(0.560 0.012 70);
  --t4:            oklch(0.420 0.010 70);

  /* Signature accent — Bullpen amber (hay/pen). Saturated, warm. */
  --acc:           oklch(0.79 0.155 78);
  --acc-2:         oklch(0.62 0.135 70);
  --acc-bg:        oklch(0.79 0.155 78 / 0.10);
  --acc-line:      oklch(0.79 0.155 78 / 0.32);

  /* Semantic */
  --pos:           oklch(0.78 0.165 148);
  --pos-bg:        oklch(0.78 0.165 148 / 0.12);
  --pos-line:      oklch(0.78 0.165 148 / 0.30);

  --neg:           oklch(0.70 0.205 25);
  --neg-bg:        oklch(0.70 0.205 25 / 0.12);
  --neg-line:      oklch(0.70 0.205 25 / 0.32);

  --warn:          oklch(0.83 0.150 88);
  --warn-bg:       oklch(0.83 0.150 88 / 0.12);
  --warn-line:     oklch(0.83 0.150 88 / 0.32);

  --info:          oklch(0.78 0.110 235);
  --info-bg:       oklch(0.78 0.110 235 / 0.10);

  /* Type */
  --f-sans: "Geist", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --f-mono: "Geist Mono", "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Radii */
  --r-card: 18px;
  --r-card-lg: 22px;
  --r-pill: 999px;
  --r-chip: 8px;
}

* { box-sizing: border-box; }

.bf {
  font-family: var(--f-sans);
  color: var(--t1);
  background: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
  letter-spacing: -0.005em;
}

.bf .mono {
  font-family: var(--f-mono);
  font-feature-settings: "tnum", "zero", "ss01";
  letter-spacing: -0.02em;
}

.bf .tnum { font-variant-numeric: tabular-nums; }

/* ─── Type scale ─── */
.bf .display     { font-family: var(--f-mono); font-weight: 500; font-size: 56px; line-height: 0.95; letter-spacing: -0.04em; }
.bf .display-sm  { font-family: var(--f-mono); font-weight: 500; font-size: 38px; line-height: 1.0; letter-spacing: -0.035em; }
.bf .num-xl      { font-family: var(--f-mono); font-weight: 500; font-size: 28px; line-height: 1.0; letter-spacing: -0.03em; }
.bf .num-lg      { font-family: var(--f-mono); font-weight: 500; font-size: 22px; line-height: 1.1; letter-spacing: -0.02em; }
.bf .num-md      { font-family: var(--f-mono); font-weight: 500; font-size: 17px; line-height: 1.2; letter-spacing: -0.015em; }
.bf .num-sm      { font-family: var(--f-mono); font-weight: 500; font-size: 14px; line-height: 1.2; letter-spacing: -0.01em; }
.bf .num-xs      { font-family: var(--f-mono); font-weight: 500; font-size: 12px; line-height: 1.2; letter-spacing: 0; }

.bf .lbl         { font-family: var(--f-mono); font-weight: 500; font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--t3); }
.bf .lbl-sm      { font-family: var(--f-mono); font-weight: 500; font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--t4); }

.bf .body        { font-size: 14px; line-height: 1.45; color: var(--t2); }
.bf .body-sm     { font-size: 13px; line-height: 1.4; color: var(--t2); }
.bf .body-xs     { font-size: 12px; line-height: 1.35; color: var(--t3); }

/* ─── Card ─── */
.bf-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  position: relative;
}
.bf-card-hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 6px;
}
.bf-card-hd .lbl { color: var(--t3); }
.bf-drill {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--t3);
  background: transparent; border: 0; cursor: pointer;
  padding: 4px 6px; margin: -4px -6px;
}
.bf-drill:hover { color: var(--acc); }

/* ─── Pill / chip ─── */
.bf-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 8px; border-radius: var(--r-pill);
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.06em;
  background: var(--bg-elev); color: var(--t2);
  border: 1px solid var(--line);
}
.bf-chip.pos { background: var(--pos-bg); color: var(--pos); border-color: var(--pos-line); }
.bf-chip.neg { background: var(--neg-bg); color: var(--neg); border-color: var(--neg-line); }
.bf-chip.warn{ background: var(--warn-bg); color: var(--warn); border-color: var(--warn-line); }
.bf-chip.acc { background: var(--acc-bg); color: var(--acc); border-color: var(--acc-line); }

/* ─── Status dot ─── */
.bf-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: 0 0 8px; }
.bf-dot.pos { background: var(--pos); box-shadow: 0 0 0 3px oklch(0.78 0.165 148 / 0.18); }
.bf-dot.warn{ background: var(--warn); box-shadow: 0 0 0 3px oklch(0.83 0.150 88 / 0.18); }
.bf-dot.neg { background: var(--neg); box-shadow: 0 0 0 3px oklch(0.70 0.205 25 / 0.18); }
.bf-dot.off { background: var(--t4); }

/* color helpers */
.bf .pos { color: var(--pos); }
.bf .neg { color: var(--neg); }
.bf .warn{ color: var(--warn); }
.bf .acc { color: var(--acc); }
.bf .t2  { color: var(--t2); }
.bf .t3  { color: var(--t3); }
.bf .t4  { color: var(--t4); }

/* ─── Heartbeat dot pulse ─── */
@keyframes bf-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}
.bf-dot.live { animation: bf-pulse 2.4s ease-in-out infinite; }

/* ─── Sparkline shimmer ─── */
@keyframes bf-shimmer {
  0% { background-position: -120% 0; }
  100% { background-position: 220% 0; }
}
.bf-shimmer {
  background: linear-gradient(90deg,
    var(--bg-elev) 0%,
    var(--bg-hi) 50%,
    var(--bg-elev) 100%);
  background-size: 200% 100%;
  animation: bf-shimmer 1.6s ease-in-out infinite;
  border-radius: 6px;
}

/* ─── Scroll inside frame ─── */
.bf-scroll {
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}
.bf-scroll::-webkit-scrollbar { display: none; }

/* ─── Divider ─── */
.bf-div { height: 1px; background: var(--line); margin: 0; }

/* ─── Mini button ─── */
.bf-btn {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.04em;
  padding: 9px 14px; border-radius: 10px; border: 1px solid var(--line-2);
  background: var(--bg-elev); color: var(--t1); cursor: pointer;
}
.bf-btn:hover { background: var(--bg-hi); border-color: var(--line-3); }
.bf-btn.acc {
  background: var(--acc); color: oklch(0.18 0.020 60);
  border-color: var(--acc); font-weight: 600;
}
.bf-btn.acc:hover { filter: brightness(1.06); }
.bf-btn.ghost { background: transparent; }

/* ─── Inputs ─── */
.bf-input {
  width: 100%;
  font-family: var(--f-sans); font-size: 15px;
  padding: 14px 16px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--t1);
  border-radius: 12px;
  outline: none;
  letter-spacing: -0.005em;
}
.bf-input:focus {
  border-color: var(--acc-line);
  background: var(--bg-hi);
  box-shadow: 0 0 0 3px var(--acc-bg);
}
.bf-input::placeholder { color: var(--t4); }

/* ─── Address (mono, copyable) ─── */
.bf-addr {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--t3);
  letter-spacing: -0.01em;
}

/* ─── Bar (used in win-rate, exposure) ─── */
.bf-bar { height: 4px; background: var(--bg-elev); border-radius: 2px; overflow: hidden; }
.bf-bar > i { display: block; height: 100%; border-radius: 2px; }

/* ─── Tab ─── */
.bf-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); }
.bf-tab {
  flex: 1; text-align: center; padding: 12px 4px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--t3);
  background: transparent; border: 0; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.bf-tab.active { color: var(--t1); border-bottom-color: var(--acc); }

/* ─── Frame outer wrapper ─── */
.bf-frame {
  width: 390px; border-radius: 48px; overflow: hidden;
  background: var(--bg-deep); position: relative;
  box-shadow:
    0 40px 80px rgba(0,0,0,0.45),
    0 0 0 1px rgba(255,255,255,0.05),
    inset 0 0 0 1px rgba(255,255,255,0.02);
  font-family: var(--f-sans); color: var(--t1);
}
.bf-island {
  position: absolute; top: 11px; left: 50%; transform: translateX(-50%);
  width: 126px; height: 37px; border-radius: 24px; background: #000; z-index: 50;
}
.bf-home {
  position: absolute; bottom: 10px; left: 0; right: 0;
  display: flex; justify-content: center; pointer-events: none; z-index: 60;
}
.bf-home > i {
  display: block; width: 139px; height: 5px; border-radius: 100px;
  background: rgba(255,255,255,0.7);
}

/* ─── Glow on hero ─── */
.bf-hero-glow {
  position: absolute; inset: -40% -10% auto -10%; height: 360px;
  background:
    radial-gradient(60% 100% at 50% 0%, oklch(0.79 0.155 78 / 0.08), transparent 70%);
  pointer-events: none;
}