/* Close Call leaderboard, in FLOP Labs' own visual language: the palette,
   type and spacing that flop.finance and technocore.chat use (navy Base,
   Ice White, FLOP Cyan; Space Mono + Inter; 4/8/16/24/32). Dark only. */

@font-face {
  font-family: "Space Mono"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("fonts/space-mono-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Space Mono"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("fonts/space-mono-700.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Inter"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("fonts/inter.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;
  --base: #0A1128;          /* Base, the navy ground */
  --surface: #151D32;       /* cards, panels */
  --surface-light: #232A3E; /* borders, dividers, row lift */
  --ink: #F5F7FA;           /* Ice White */
  --ink-2: #A1A7AE;         /* secondary text */
  --accent: #00B4D8;        /* FLOP Cyan: links, prize places */
  --accent-hover: #3DC5E0;
  --accent-bg: rgba(0, 180, 216, 0.07);
  --accent-bg-2: rgba(0, 180, 216, 0.13);
  --green: #32D74B;         /* Electric Green: live, verified, long, up */
  --red: #FF453A;           /* Error Red: short, down, failures */
  --blue: #0466C8;          /* FLOP Blue */
  --blue-line: #5899D9;     /* FLOP Blue lifted for a thin line on dark */
  --mono: "Space Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --xs: 4px; --sm: 8px; --md: 16px; --lg: 24px; --xl: 32px;
  --r: 4px;
  /* dot-matrix cells, the FLOP logotype's building block */
  --cell-dim: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='6'%3E%3Crect width='6' height='6' rx='1.4' fill='%23232A3E'/%3E%3C/svg%3E");
  --cell-cyan: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='6'%3E%3Crect width='6' height='6' rx='1.4' fill='%2300B4D8'/%3E%3C/svg%3E");
  --cell-green: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8'%3E%3Crect width='8' height='8' rx='1.8' fill='%2332D74B'/%3E%3C/svg%3E");
  --cell-red: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8'%3E%3Crect x='2' width='8' height='8' rx='1.8' fill='%23FF453A'/%3E%3C/svg%3E");
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--base); }
body {
  margin: 0;
  background: var(--base);
  color: var(--ink);
  font: 400 14px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-variant-numeric: tabular-nums;
}
::selection { background: rgba(0, 180, 216, 0.35); color: var(--ink); }
a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--accent-hover); }
code { font-family: var(--mono); font-size: 0.9em; color: var(--accent); }
.wrap-any { overflow-wrap: anywhere; }
h1, h2, h3 { margin: 0; }
h2 { font: 700 16px/1.3 var(--mono); color: var(--ink); }
h3 { font: 700 11px/1.3 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-2); margin: var(--md) 0 var(--xs); }
.muted { color: var(--ink-2); font-weight: 400; }
.up { color: var(--green); }
.down { color: var(--red); }
.flat { color: var(--ink-2); }
.num { text-align: right; font-family: var(--mono); font-size: 13px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 20px; }

/* masthead */
.top { border-bottom: 1px solid var(--surface-light); padding: var(--xl) 0 var(--lg); margin-bottom: var(--lg); }
.top .wrap { display: flex; gap: var(--lg); align-items: flex-end; justify-content: space-between; flex-wrap: wrap; }
.brand { max-width: 760px; min-width: 0; }
.masthead { margin: 0; line-height: 0; }
.wordmark { display: block; height: clamp(30px, 4.3vw, 48px); width: auto; max-width: 100%; }
.eyebrow {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--xs) 10px;
  margin: 18px 0 10px; font: 700 12px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2);
}
.eyebrow .lb { color: var(--accent); }
.badge {
  font: 400 11px/1 var(--mono); letter-spacing: 0.02em; text-transform: none;
  border-radius: 9999px; padding: 5px var(--sm); background: var(--surface); border: 1px solid var(--surface-light);
  color: var(--ink-2); white-space: nowrap;
}
.lede { margin: 0; color: var(--ink-2); max-width: 64ch; text-wrap: pretty; }
.lede b { color: var(--ink); font-weight: 600; }

.status {
  display: flex; align-items: center; gap: var(--sm) 10px; flex-wrap: wrap;
  font: 400 12px/1.4 var(--mono); color: var(--ink-2);
  padding: var(--sm) 14px; border: 1px solid var(--surface-light); border-radius: 9999px; background: var(--surface);
}
.status b { color: var(--ink); font-weight: 700; }
.status .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-2); flex: none; }
.status.live .dot { background: var(--green); animation: breathe 2s ease-in-out infinite; }
.status.live b { color: var(--green); }
.status.bad .dot { background: var(--red); }
.status.bad b { color: var(--red); }
.status.stale .dot { background: var(--blue-line); }
.status.final .dot { background: var(--accent); }
.status.final b { color: var(--accent); }
.sig { font: 400 12px var(--mono); color: var(--ink-2); }
.sig.ok { color: var(--green); }
.sig.warn { color: var(--ink); }
.sig.bad { color: var(--red); }
@keyframes breathe { 50% { opacity: 0.35; } }

/* facts strip */
.facts {
  display: grid; grid-template-columns: repeat(6, minmax(0, 1fr));
  border: 1px solid var(--surface-light); border-radius: var(--r); background: var(--surface);
  margin-bottom: var(--md); overflow: hidden;
}
.fact { padding: 12px var(--md) 14px; border-right: 1px solid var(--surface-light); min-width: 0; }
.fact:last-child { border-right: 0; }
.fact .k { font: 700 11px/1.3 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fact .v { font: 700 18px/1.4 var(--mono); margin: 6px 0 2px; white-space: nowrap; color: var(--ink); }
.fact .v small { font-size: 12px; color: var(--ink-2); font-weight: 400; }
.fact .s { font: 400 11.5px/1.45 var(--mono); color: var(--ink-2); min-height: 17px; }
.fact .s b { color: var(--ink); font-weight: 700; }
.bar { display: block; height: 6px; margin-top: 9px; background: var(--cell-dim) left center / 8px 6px repeat-x; }
.bar i { display: block; height: 100%; background: var(--cell-cyan) left center / 8px 6px repeat-x; }

/* layout */
.grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: var(--md); align-items: start; }
.card { background: var(--surface); border: 1px solid var(--surface-light); border-radius: var(--r); padding: var(--md); }
.main-col, .side-col { display: grid; gap: var(--md); min-width: 0; }
.chart-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* board */
.board { padding: 0; overflow: hidden; }
.board-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px var(--md); border-bottom: 1px solid var(--surface-light); flex-wrap: wrap; }
.board-head h2 .muted, #positions h2 .muted { font: 400 12px var(--mono); margin-left: var(--sm); }
.search input {
  font: 400 13px/1.4 var(--mono); color: var(--ink); background: var(--base);
  border: 1px solid var(--surface-light); border-radius: var(--r); padding: var(--sm) 10px; width: 260px; max-width: 60vw;
}
.search input::placeholder { color: var(--ink-2); }
.search input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 13px; }
thead th {
  font: 700 11px/1 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-2); text-align: left;
  padding: 11px 10px; border-bottom: 1px solid var(--surface-light); white-space: nowrap; background: var(--surface);
  position: sticky; top: 0;
}
thead th.num { text-align: right; font: 700 11px/1 var(--mono); }
tbody td { padding: 8px 10px; border-bottom: 1px solid var(--surface-light); white-space: nowrap; vertical-align: middle; }
tbody tr.row, tbody tr.grp { cursor: pointer; }
tbody tr.row:hover td, tbody tr.grp:hover td { background: var(--surface-light); }
tbody tr.prize td { background: var(--accent-bg); }
tbody tr.prize:hover td { background: var(--accent-bg-2); }
tbody tr.open td { border-bottom-color: transparent; }
.grp-label { font: 700 13px var(--mono); color: var(--ink); display: inline-flex; align-items: center; gap: 6px; }
.chev { display: inline-block; width: 12px; color: var(--accent); font-size: 11px; }
tbody tr.member td:first-child { box-shadow: inset 2px 0 0 var(--surface-light); }
tbody tr.member.prize td:first-child { box-shadow: inset 2px 0 0 var(--accent); }
tbody tr.member .did { padding-left: 18px; }
.c-rank { width: 78px; }
.rank { font: 700 13px/1 var(--mono); display: inline-block; min-width: 30px; padding: 5px 5px 4px; border-radius: 3px; text-align: center; color: var(--ink); }
tr.prize .rank { background: var(--accent); color: var(--base); }
.mv { font: 400 11px var(--mono); margin-left: 5px; }
.mv.up { color: var(--green); }
.mv.down { color: var(--red); }
.mv.new { color: var(--accent); }
.did { font: 400 13px var(--mono); color: var(--accent); }
td.c-score { font-weight: 700; font-size: 14px; color: var(--ink); }
.side { font: 700 10.5px/1 var(--mono); letter-spacing: 0.04em; padding: 3px 6px; border-radius: 3px; border: 1px solid currentColor; display: inline-block; }
.side.long { color: var(--green); }
.side.short { color: var(--red); }
.side.flat, .side.unk { color: var(--ink-2); }
.qty { font: 400 12px var(--mono); color: var(--ink-2); margin-left: 6px; }
td.c-proj { color: var(--ink-2); }
td.c-since { color: var(--ink-2); font-size: 12px; }
.c-trend { width: 96px; }
.spark { width: 84px; height: 22px; display: block; overflow: visible; }
.spark polyline { fill: none; stroke: var(--ink-2); stroke-width: 1.4; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.spark.up polyline { stroke: var(--green); }
.spark.down polyline { stroke: var(--red); }
td.empty { text-align: center; color: var(--ink-2); padding: 28px var(--md); white-space: normal; font-family: var(--sans); }
td.empty code { font-size: 12px; }
.foot { font: 400 12px/1.5 var(--sans); padding: 12px var(--md); margin: 0; }

tr.detail td { background: var(--base); white-space: normal; padding: 14px var(--md) var(--md); border-bottom: 1px solid var(--surface-light); }
tr.prize + tr.detail td { background: color-mix(in srgb, var(--accent) 5%, var(--base)); }
.det-id { display: flex; gap: var(--sm); align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.det-id code { overflow-wrap: anywhere; font-size: 12.5px; }
.det dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 20px; margin: 0 0 14px; }
.det dt { font: 700 10.5px/1.3 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-2); }
.det dd { margin: 4px 0 0; font: 400 13px/1.45 var(--sans); color: var(--ink); }
.det-spark .spark { width: 100%; height: 64px; }
.det-spark .muted { font: 400 11px var(--mono); }

.btn {
  font: 700 12px/1 var(--mono); color: var(--ink); background: var(--surface); cursor: pointer;
  border: 1px solid var(--surface-light); border-radius: var(--r); padding: var(--sm) 12px; min-height: 32px;
  text-decoration: none; display: inline-flex; align-items: center;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: var(--base); border-color: transparent; padding: 10px var(--md); }
.btn.primary:hover { background: var(--accent-hover); color: var(--base); }
.btn:disabled { opacity: 0.5; cursor: progress; }
.linkish { font: inherit; color: var(--accent); background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; text-align: left; }
.linkish:hover { color: var(--accent-hover); }

/* prize places */
.podium h2 { margin-bottom: 10px; }
.podium-list { list-style: none; margin: 0; padding: 0; }
.podium-list li { display: grid; grid-template-columns: 76px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--surface-light); }
.podium-list li:last-child { border-bottom: 0; }
.podium-list .pl { font: 700 12px/1 var(--mono); color: var(--base); background: var(--accent); border-radius: 3px; padding: 5px 7px 4px; justify-self: start; white-space: nowrap; }
.podium-list .who { font-size: 13px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.podium-list .who .linkish { font: 700 13px var(--mono); }
.podium-list .sc { font: 700 15px var(--mono); color: var(--ink); }
.hint { font: 400 12.5px/1.5 var(--sans); margin: 12px 0 0; color: var(--ink); text-wrap: pretty; }
.hint.muted { color: var(--ink-2); font-size: 12px; }

/* chart */
.legend { display: flex; gap: 6px 14px; flex-wrap: wrap; font: 400 11px var(--mono); color: var(--ink-2); margin: var(--sm) 0; }
.legend .k::before, .tip .k::before { content: ""; display: inline-block; width: 12px; height: 2px; margin-right: 6px; vertical-align: middle; background: currentColor; }
.tip .k.first { color: var(--ink); }
.tip .k.third { color: var(--accent); }
.tip .k.floor { color: var(--ink-2); }
.tip .k.mark { color: var(--blue-line); }
.tip .k.ref { color: var(--ink-2); }
.legend .k { color: var(--ink-2); }
.legend .k.first::before { background: var(--ink); }
.legend .k.third::before { background: var(--accent); height: 3px; }
.legend .k.floor::before { background: var(--ink-2); height: 1px; }
.legend .k.mark::before { background: var(--blue-line); }
.legend .k.ref::before { background: repeating-linear-gradient(90deg, var(--ink-2) 0 3px, transparent 3px 5px); }
.chart { position: relative; min-height: 120px; }
.chart svg { display: block; width: 100%; height: auto; touch-action: pan-y; }
.chart .g { stroke: var(--surface-light); stroke-width: 1; }
.chart .g.d { stroke-dasharray: 2 3; }
.chart .t { fill: var(--ink-2); font: 400 10px var(--mono); }
.chart .ln { fill: none; stroke-width: 1.5; stroke-linejoin: round; }
.chart .ln.first { stroke: var(--ink); }
.chart .ln.third { stroke: var(--accent); stroke-width: 2; }
.chart .ln.floor { stroke: var(--ink-2); stroke-width: 1; }
.chart .ln.mark { stroke: var(--blue-line); }
.chart .ln.ref { stroke: var(--ink-2); stroke-dasharray: 3 2; stroke-width: 1.2; }
.chart .xh { stroke: var(--ink-2); stroke-width: 1; }
.chart-note { font: 400 11.5px/1.5 var(--sans); margin: var(--sm) 0 0; }
.tip {
  position: absolute; top: 4px; width: 190px; pointer-events: none;
  font: 400 11px/1.55 var(--mono); color: var(--ink-2);
  background: var(--base); border: 1px solid var(--surface-light); border-radius: var(--r); padding: 6px 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}
.tip b { color: var(--ink); }
.tip .k::before { width: 8px; }

/* positions */
.split { display: flex; height: 8px; margin: 14px 0 8px; }
.split .l { background: var(--cell-green) left center / 10px 8px repeat-x; }
.split .s { background: var(--cell-red) right center / 10px 8px repeat-x; }
.split-k { display: flex; justify-content: space-between; font: 400 11.5px var(--mono); color: var(--ink-2); gap: 8px; }
.pos-list { list-style: none; margin: 6px 0 0; padding: 0; }
.pos-list li { display: grid; grid-template-columns: minmax(0, 1fr) auto 56px 36px; gap: 8px; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--surface-light); font-size: 13px; }
.pos-list li:last-child { border-bottom: 0; }
.pos-list .did { overflow: hidden; text-overflow: ellipsis; }
.pos-list .rk { font: 400 11.5px var(--mono); text-align: right; }

/* how */
.how { margin-top: var(--md); padding: var(--lg); }
.how .cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--xl); }
.how h3 { font: 700 13px/1.3 var(--mono); letter-spacing: 0; text-transform: none; color: var(--accent); margin: var(--md) 0 var(--sm); }
.how p { font-size: 13px; color: var(--ink-2); margin: var(--sm) 0; text-wrap: pretty; }
.how p b { color: var(--ink); font-weight: 600; }
.how .files { display: flex; flex-wrap: wrap; gap: var(--xs) 12px; font: 400 12px var(--mono); }
.foot-page { font: 400 12px/1.5 var(--sans); border-top: 1px solid var(--surface-light); margin-top: var(--xl); padding-top: var(--md); padding-bottom: 40px; }
.foot-page p { margin: 0; }

/* arrival, as on flop.finance */
@media (prefers-reduced-motion: no-preference) {
  .brand, .status, .facts, .grid, .how { animation: rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) both; }
  .status { animation-delay: 0.06s; }
  .facts { animation-delay: 0.12s; }
  .grid { animation-delay: 0.18s; }
  .how { animation-delay: 0.24s; }
  @keyframes rise {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
  }
}
@media (prefers-reduced-motion: reduce) { .status.live .dot { animation: none; } }

/* responsive */
@media (max-width: 1100px) {
  .facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .fact:nth-child(3n) { border-right: 0; }
  .fact:nth-child(-n + 3) { border-bottom: 1px solid var(--surface-light); }
}
@media (max-width: 980px) {
  /* one column: board, prize places, chart, positions */
  .grid { display: flex; flex-direction: column; gap: var(--md); }
  .main-col, .side-col { display: contents; }
  .board { order: 1; }
  .podium { order: 2; }
  .chart-card { order: 3; }
  #positions { order: 4; }
  .how .cols { grid-template-columns: minmax(0, 1fr); gap: var(--xs); }
}
@media (max-width: 720px) {
  .wrap { padding: 0 12px; }
  .top { padding: var(--lg) 0 18px; }
  .status { border-radius: var(--r); display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: baseline; gap: 6px 10px; }
  .status .dot { transform: translateY(-1px); }
  .status .sig { grid-column: 2; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact { border-right: 1px solid var(--surface-light) !important; border-bottom: 1px solid var(--surface-light); padding: 10px 12px 12px; }
  .fact:nth-child(2n) { border-right: 0 !important; }
  .fact:nth-last-child(-n + 2) { border-bottom: 0; }
  .fact .v { font-size: 16px; }
  .c-trend, .c-since, .c-proj { display: none; }
  tbody td, thead th { padding-left: 7px; padding-right: 7px; }
  .c-rank { width: 62px; }
  .det dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .search input { width: 100%; max-width: none; }
  .search { flex: 1 1 100%; }
  .how { padding: var(--md); }
}
@media (max-width: 420px) {
  .c-delta { display: none; }
  .qty { display: none; }
  .eyebrow { letter-spacing: 0.08em; }
}