:root {
  --bg: #0a0a0c;
  --surface: #131316;
  --surface-2: #1a1a1f;
  --border: #26262d;
  --border-2: #34343d;

  --fg: #e8e8ed;
  --fg-2: #8a8a93;
  --fg-3: #56565d;

  --amber: #ffb020;
  --cyan: #00d4ff;
  --green: #26a69a;
  --red: #ef5350;

  --mono: "JetBrains Mono", "Courier New", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { width: 100%; height: 100vh; overflow: hidden; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  display: grid;
  grid-template-rows: 42px 28px 1fr;
  user-select: none;
}

::selection { background: var(--amber); color: #000; }

/* ══ TOP BAR ══ */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  font-size: 11px;
  letter-spacing: 0.06em;
}
.tb-left, .tb-right, .tb-center { display: flex; align-items: center; gap: 14px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #ff5f57; }
.dot-y { background: #febc2e; }
.dot-g { background: #28c840; }
.logo { font-weight: 800; letter-spacing: 0.15em; color: var(--amber); margin-left: 10px;
  text-shadow: 0 0 12px rgba(255,176,32,0.4); }
.logo-sep { color: var(--fg-3); margin: 0 1px; }

.status { color: var(--fg-2); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  display: flex; align-items: center; gap: 8px; }
.stat-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--fg-3); }
.stat-dot.live { background: var(--green); box-shadow: 0 0 8px var(--green); animation: blip 2s ease-in-out infinite; }
.stat-dot.err { background: var(--red); box-shadow: 0 0 8px var(--red); }
@keyframes blip { 0%,100% { opacity:.7; } 50% { opacity:1; } }

.meta-item { font-size: 10.5px; letter-spacing: 0.12em; color: var(--fg-2); text-transform: uppercase; }
.meta-item b { color: var(--cyan); font-weight: 700; margin-left: 4px; }
.time { color: var(--amber); font-variant-numeric: tabular-nums; }

/* ══ TICKER ══ */
.ticker { background: #000; border-bottom: 1px solid var(--border); display: flex; align-items: center; overflow: hidden; }
.tk-label { flex-shrink: 0; background: var(--red); color: #fff; font-size: 10px; letter-spacing: 0.25em;
  padding: 0 14px; height: 100%; display: flex; align-items: center; font-weight: 800; }
.tk-track { flex: 1; overflow: hidden; white-space: nowrap; position: relative; }
.tk-inner { display: inline-block; animation: scroll 40s linear infinite; padding-left: 100%; }
.tk-item { font-size: 11.5px; color: var(--fg); margin: 0 18px; letter-spacing: 0.02em; }
.tk-item b { color: var(--amber); }
.tk-item.up { color: var(--green); }
.tk-item.down { color: var(--red); }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-100%); } }

/* ══ MAIN GRID ══ */
.main { display: grid; grid-template-columns: 220px 1fr; overflow: hidden; }

.side { background: var(--surface); border-right: 1px solid var(--border); overflow-y: auto;
  padding: 12px; display: flex; flex-direction: column; gap: 12px; }

.panel { background: var(--bg); border: 1px solid var(--border); }
.panel-h { display: flex; justify-content: space-between; align-items: center; font-size: 9.5px;
  letter-spacing: 0.25em; color: var(--amber); padding: 7px 10px; border-bottom: 1px solid var(--border);
  background: var(--surface-2); text-transform: uppercase; }
.pn-num { color: var(--fg-3); font-size: 9px; }

.marathon-box { padding: 10px; }
.mrow { display: flex; justify-content: space-between; font-size: 10.5px; color: var(--fg-2);
  letter-spacing: 0.06em; padding: 3px 0; }
.mrow b { color: var(--fg); font-weight: 700; }
.mrow.small { font-size: 9.5px; color: var(--fg-3); margin-top: 4px; }
.pbar-track { height: 8px; background: var(--surface-2); margin-top: 8px; }
.pbar-fill { height: 100%; background: var(--amber); width: 0%; transition: width .4s ease; }

.stat-list { list-style: none; padding: 6px 10px; }
.stat-list li { display: flex; justify-content: space-between; font-size: 10.5px; color: var(--fg-2);
  padding: 4px 0; letter-spacing: 0.08em; }
.stat-list b { color: var(--fg); }
.green { color: var(--green) !important; }
.red { color: var(--red) !important; }

/* ══ FEED (CARDS) ══ */
.feed { overflow-y: auto; padding: 14px; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px; align-content: start; }
.feed::-webkit-scrollbar { width: 8px; }
.feed::-webkit-scrollbar-track { background: var(--bg); }
.feed::-webkit-scrollbar-thumb { background: var(--border-2); }

.empty-state { grid-column: 1 / -1; color: var(--fg-3); padding: 40px; text-align: center; letter-spacing: .1em; }

.pcard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--fg-3);
  padding: 12px 14px;
  cursor: pointer;
  transition: all .15s;
}
.pcard:hover { border-color: var(--amber); background: var(--surface-2); transform: translateY(-1px); }
.pcard.long { border-left-color: var(--green); }
.pcard.short { border-left-color: var(--red); }

.pcard-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.pcard-symbol { font-size: 16px; font-weight: 700; letter-spacing: .02em; }
.pcard-badges { display: flex; gap: 6px; }
.badge { font-size: 9px; font-weight: 800; letter-spacing: .15em; padding: 2px 6px; }
.badge.long { background: rgba(38,166,154,.18); color: var(--green); }
.badge.short { background: rgba(239,83,80,.18); color: var(--red); }
.badge.quote { background: rgba(255,176,32,.15); color: var(--amber); }
.badge.lev { background: var(--surface-2); color: var(--fg-2); border: 1px solid var(--border-2); }

.pcard-rows { font-size: 11px; color: var(--fg-2); letter-spacing: .04em; }
.pcard-rows .row { display: flex; justify-content: space-between; padding: 2px 0; }
.pcard-rows .row b { color: var(--fg); font-weight: 600; }
.pcard-pnl { font-weight: 800 !important; }
.pcard-pnl.pos { color: var(--green) !important; }
.pcard-pnl.neg { color: var(--red) !important; }

.pcard-levels { display: flex; gap: 8px; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border);
  font-size: 9.5px; flex-wrap: wrap; }
.lvl { padding: 1px 5px; letter-spacing: .05em; }
.lvl.sl { background: rgba(239,83,80,.15); color: var(--red); }
.lvl.tp { background: rgba(38,166,154,.15); color: var(--green); }
.lvl.none { background: var(--surface-2); color: var(--fg-3); }

/* ══ CHART WINDOW ══ */
.chart-window {
  position: fixed;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: min(920px, 94vw);
  height: 620px;
  max-height: 86vh;
  background: var(--surface);
  border: 1px solid var(--border-2);
  box-shadow: 0 12px 40px rgba(0,0,0,.6);
  display: none;
  flex-direction: column;
  z-index: 1000;
  resize: both;
  overflow: hidden;
}
.chart-window.open { display: flex; }
.chart-window.maximized {
  top: 0; left: 0; transform: none;
  width: 100vw; height: 100vh; max-height: 100vh;
}
.chart-window.minimized { display: none; }

.cw-titlebar {
  display: flex; align-items: center; gap: 14px;
  padding: 8px 12px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  cursor: default;
  flex-shrink: 0;
}
.cw-controls { display: flex; gap: 8px; }
.cw-btn { width: 12px; height: 12px; border-radius: 50%; cursor: pointer; border: 1px solid rgba(0,0,0,.2); }
.cw-close { background: #ff5f57; }
.cw-close:hover { background: #ff8078; }
.cw-min { background: #febc2e; }
.cw-min:hover { background: #ffd066; }
.cw-max { background: #28c840; }
.cw-max:hover { background: #5cdb6f; }

.cw-title { font-size: 13px; font-weight: 700; letter-spacing: .04em; flex-shrink: 0; }

.cw-body { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

.modal-tf { display: flex; gap: 4px; margin-left: auto; }
.modal-tf button { background: var(--surface); border: 1px solid var(--border-2); color: var(--fg-2);
  font-family: var(--mono); font-size: 10px; padding: 3px 8px; cursor: pointer; letter-spacing: .05em; }
.modal-tf button.active { background: var(--amber); color: #000; border-color: var(--amber); font-weight: 700; }

.modal-meta { display: flex; gap: 18px; padding: 8px 14px; font-size: 10.5px; color: var(--fg-2);
  letter-spacing: .05em; border-bottom: 1px solid var(--border); flex-wrap: wrap; flex-shrink: 0; }
.modal-meta b { color: var(--fg); margin-left: 4px; }
.chart-container { flex: 1; min-height: 0; }

/* Docked bar for a minimized chart window — click to restore */
.cw-dock {
  position: fixed; bottom: 0; left: 14px;
  background: var(--surface-2); border: 1px solid var(--border-2); border-bottom: none;
  padding: 6px 14px; font-size: 11px; letter-spacing: .05em; color: var(--fg-2);
  cursor: pointer; display: none; align-items: center; gap: 8px; z-index: 999;
}
.cw-dock.show { display: flex; }
.cw-dock:hover { color: var(--amber); border-color: var(--amber); }
.cw-dock::before { content: "▢"; font-size: 10px; }

/* ══ SCANLINES ══ */
.scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,.18) 2px, rgba(0,0,0,.18) 3px);
  mix-blend-mode: multiply;
}

@media (max-width: 720px) {
  .main { grid-template-columns: 1fr; }
  .side-l { display: none; }
  .chart-window { width: 100vw; height: 100vh; top: 0; max-height: 100vh; }
}