/* ============================================================
   NeoTrade UI v2 — Operations Deck
   SOC console for trading
   ============================================================ */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg);
  font-size: var(--fs-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow: hidden;
}

#root { height: 100vh; }

/* ── Theme: DARK (default — SOC console) ─────────────────── */
:root,
[data-theme="dark"] {
  --bg:           #06080f;
  --bg-elev:      #0b1020;
  --bg-panel:     #0d1424;
  --bg-panel-2:   #11192c;
  --bg-subtle:    #131c33;
  --bg-hover:     #182242;
  --bg-inset:     #050810;

  --fg:           #e6ebf5;
  --fg-2:         #b9c2d6;
  --fg-muted:     #7e8aa4;
  --fg-dim:       #525d77;
  --fg-faint:     #2f384e;

  --border:       #1c2540;
  --border-2:     #28335a;
  --border-strong:#384672;
  --divider:      #131b30;

  --accent:       var(--accent-base, #22d3ee);
  --accent-2:     color-mix(in srgb, var(--accent) 65%, #4f8dff);
  --accent-fg:    #05131a;
  --accent-soft:  color-mix(in srgb, var(--accent) 14%, transparent);
  --accent-line:  color-mix(in srgb, var(--accent) 35%, transparent);

  --gain:         #34d399;
  --gain-soft:    color-mix(in srgb, #34d399 14%, transparent);
  --loss:         #f47272;
  --loss-soft:    color-mix(in srgb, #f47272 14%, transparent);
  --warn:         #f5b744;
  --warn-soft:    color-mix(in srgb, #f5b744 14%, transparent);
  --info:         #60a5fa;
  --info-soft:    color-mix(in srgb, #60a5fa 14%, transparent);

  --chain-btc:    #f7931a;
  --chain-eth:    #818cf8;
  --chain-sol:    #c084fc;
  --chain-xrp:    #38bdf8;
  --chain-doge:   #facc15;
  --chain-ada:    #22d3ee;
  --chain-avax:   #fb7185;
  --chain-matic:  #a78bfa;

  --grid-line:    rgba(255,255,255,.03);
  --grid-line-2:  rgba(255,255,255,.06);
  --pulse-glow:   0 0 6px var(--accent);

  --shadow-sm:    0 1px 0 rgba(255,255,255,.02), 0 2px 6px rgba(0,0,0,.5);
  --shadow:       0 8px 22px rgba(0,0,0,.55);
}

/* ── Theme: CYBER ──────────────────────────────────────────── */
[data-theme="cyber"] {
  --bg:           #08030f;
  --bg-elev:      #120726;
  --bg-panel:     #160a2e;
  --bg-panel-2:   #1d0f3a;
  --bg-subtle:    #251248;
  --bg-hover:     #2e1758;
  --bg-inset:     #080014;

  --fg:           #f6e9ff;
  --fg-2:         #d8c2f0;
  --fg-muted:     #b69fd9;
  --fg-dim:       #7a6499;
  --fg-faint:     #44345f;

  --border:       #3a1a64;
  --border-2:     #4a2381;
  --border-strong:#6033b3;
  --divider:      #2a1350;

  --accent:       var(--accent-base, #ff2bd6);
  --accent-2:     #00f0ff;
  --accent-fg:    #0b0016;

  --gain:         #39ff9a;
  --loss:         #ff3d68;
  --warn:         #ffcc00;
  --info:         #00f0ff;
}

/* ── Theme: LIGHT ──────────────────────────────────────────── */
[data-theme="light"] {
  --bg:           #f3f5f9;
  --bg-elev:      #ffffff;
  --bg-panel:     #ffffff;
  --bg-panel-2:   #f7f9fc;
  --bg-subtle:    #eef1f6;
  --bg-hover:     #e5eaf2;
  --bg-inset:     #e9edf3;

  --fg:           #0a1424;
  --fg-2:         #2a3550;
  --fg-muted:     #5c6680;
  --fg-dim:       #8390a8;
  --fg-faint:     #c5cddb;

  --border:       #e2e7f0;
  --border-2:     #d0d8e6;
  --border-strong:#a9b4c8;
  --divider:      #eef1f6;

  --accent:       var(--accent-base, #1e6fff);
  --accent-2:     #0a1424;
  --accent-fg:    #ffffff;

  --gain:         #0d8f5f;
  --loss:         #c8323b;
  --warn:         #b27500;
  --info:         #1e6fff;

  --grid-line:    rgba(10,20,36,.04);
  --grid-line-2:  rgba(10,20,36,.07);
  --shadow-sm:    0 1px 2px rgba(10,20,36,.06);
  --shadow:       0 8px 24px rgba(10,20,36,.08);
}

/* ── Density ──────────────────────────────────────────────── */
:root {
  --fs-base: 12px;
  --fs-xs:   10px;
  --fs-sm:   11px;
  --fs-md:   13px;
  --fs-lg:   15px;
  --fs-xl:   20px;
  --fs-2xl:  28px;
  --row-h:   22px;
  --pad-1:   4px;
  --pad-2:   8px;
  --pad-3:   12px;
  --pad-4:   16px;
  --pad-5:   20px;
  --gutter:  8px;
  --font-sans: "Space Grotesk", "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Geist Mono", "SF Mono", ui-monospace, monospace;
  --font-display: "Space Grotesk", "Geist", sans-serif;
}
[data-density="compact"] {
  --fs-base: 11.5px; --fs-xs: 9.5px; --fs-sm: 10.5px; --fs-md: 12px; --fs-lg: 14px; --fs-xl: 18px; --fs-2xl: 24px;
  --row-h: 20px; --pad-1: 3px; --pad-2: 6px; --pad-3: 10px; --pad-4: 14px; --pad-5: 18px; --gutter: 6px;
}
[data-density="cozy"] {
  --fs-base: 12.5px; --fs-xs: 10.5px; --fs-sm: 11.5px; --fs-md: 13.5px; --fs-lg: 16px; --fs-xl: 22px; --fs-2xl: 30px;
  --row-h: 26px; --pad-1: 5px; --pad-2: 10px; --pad-3: 14px; --pad-4: 18px; --pad-5: 24px; --gutter: 10px;
}

/* ── Shell ────────────────────────────────────────────────── */
.app {
  height: 100vh;
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  background: var(--bg);
  position: relative;
}
.app::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}
.app > * { position: relative; z-index: 1; }

/* ── Mono / utility ───────────────────────────────────────── */
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.tabular { font-variant-numeric: tabular-nums; }
.upper { text-transform: uppercase; letter-spacing: 0.08em; }
.label-cap {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  font-weight: 500;
}
.fg-gain { color: var(--gain); }
.fg-loss { color: var(--loss); }
.fg-warn { color: var(--warn); }
.fg-info { color: var(--info); }
.fg-muted { color: var(--fg-muted); }
.fg-dim { color: var(--fg-dim); }

/* ── Panel primitive ──────────────────────────────────────── */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
}
.panel__head {
  display: flex;
  align-items: center;
  gap: var(--pad-3);
  padding: 8px var(--pad-3);
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel-2);
  min-height: 32px;
  flex-shrink: 0;
}
.panel__title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-2);
  font-weight: 600;
}
.panel__title-accent {
  color: var(--accent);
}
.panel__meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--fg-dim);
  display: flex;
  align-items: center;
  gap: var(--pad-3);
}
.panel__body {
  flex: 1;
  min-height: 0;
  overflow: auto;
}
.panel__body--pad { padding: var(--pad-3); }

/* ── Live dot ─────────────────────────────────────────────── */
.live-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gain);
  display: inline-block;
  position: relative;
  flex-shrink: 0;
}
.live-dot::after {
  content: ""; position: absolute; inset: -3px;
  border-radius: 50%;
  border: 1px solid var(--gain);
  animation: pulse-ring 1.6s ease-out infinite;
}
.live-dot--warn { background: var(--warn); }
.live-dot--warn::after { border-color: var(--warn); }
.live-dot--loss { background: var(--loss); }
.live-dot--loss::after { border-color: var(--loss); }
.live-dot--idle { background: var(--fg-dim); }
.live-dot--idle::after { display: none; }
@keyframes pulse-ring {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* ── Chips / pills ────────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: var(--fs-xs);
  padding: 2px 7px; border-radius: 3px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  background: var(--bg-subtle);
  color: var(--fg-2);
  border: 1px solid var(--border);
  white-space: nowrap;
}
.chip--gain { color: var(--gain); background: var(--gain-soft); border-color: color-mix(in srgb, var(--gain) 30%, transparent); }
.chip--loss { color: var(--loss); background: var(--loss-soft); border-color: color-mix(in srgb, var(--loss) 30%, transparent); }
.chip--warn { color: var(--warn); background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 30%, transparent); }
.chip--info { color: var(--info); background: var(--info-soft); border-color: color-mix(in srgb, var(--info) 30%, transparent); }
.chip--accent { color: var(--accent); background: var(--accent-soft); border-color: var(--accent-line); }
.chip--ghost { background: transparent; }

/* ── Button ───────────────────────────────────────────────── */
.btn {
  appearance: none;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--border-2);
  background: var(--bg-elev);
  color: var(--fg-2);
  cursor: pointer;
  transition: color .12s, border-color .12s, background .12s;
}
.btn:hover { color: var(--accent); border-color: var(--accent); }
.btn--ghost { background: transparent; border-color: var(--border); }
.btn--primary {
  background: var(--accent);
  color: var(--accent-fg);
  border-color: var(--accent);
}
.btn--primary:hover { color: var(--accent-fg); filter: brightness(1.08); }
.btn--sm { padding: 2px 7px; font-size: 9.5px; }
.btn[data-active="true"] { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }

/* ── Pretty scrollbars ────────────────────────────────────── */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
  background: var(--border-2);
  border-radius: 4px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover { background: var(--border-strong); background-clip: padding-box; }

/* ── Splitter / Resize handle ─────────────────────────────── */
.split {
  display: flex;
  min-height: 0;
  min-width: 0;
  width: 100%;
  height: 100%;
}
.split--row { flex-direction: row; }
.split--col { flex-direction: column; }
.split__handle {
  flex: 0 0 6px;
  background: transparent;
  position: relative;
  z-index: 2;
  transition: background .12s;
}
.split--row > .split__handle { cursor: col-resize; }
.split--col > .split__handle { cursor: row-resize; }
.split__handle::after {
  content: ""; position: absolute; inset: 0;
  background: var(--border);
  opacity: 0;
  transition: opacity .12s;
}
.split--row > .split__handle::after { left: 2px; right: 2px; }
.split--col > .split__handle::after { top: 2px; bottom: 2px; }
.split__handle:hover::after { opacity: 1; background: var(--accent); }
.split__handle.dragging::after { opacity: 1; background: var(--accent); }
.split__pane { min-width: 0; min-height: 0; overflow: hidden; display: flex; flex-direction: column; }

/* selection */
::selection { background: color-mix(in srgb, var(--accent) 40%, transparent); color: var(--fg); }