/* ── Stablecoin Observatory: Bloomberg-terminal aesthetic ─────────── */
:root {
  --bg: #050505;
  --bg-panel: #0b0b0d;
  --bg-head: #16120a;
  --border: #2b2b2e;
  --amber: #ff9f0e;
  --amber-dim: #b97a1a;
  --cyan: #35d8e8;
  --green: #21d96f;
  --red: #ff4538;
  --white: #e8e6e1;
  --grey: #8a8a85;
  --font: Consolas, "IBM Plex Mono", "Cascadia Mono", Menlo, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--white); font-family: var(--font); font-size: 13px; }
b { color: var(--white); }
.amber { color: var(--amber); }
.cyan { color: var(--cyan); }

/* ── Top bar ── */
#topbar { display: flex; align-items: stretch; border-bottom: 2px solid var(--amber); background: #000; justify-content: space-between; }
#topbar-title { display: flex; align-items: center; padding: 0 18px; color: var(--amber); font-size: 14px; font-weight: bold; letter-spacing: 2px; white-space: nowrap; }
#tabs { display: flex; margin-left: auto; }
.tab { background: #000; color: var(--grey); border: none; border-left: 1px solid var(--border);
       font-family: var(--font); font-size: 12px; padding: 8px 14px; cursor: pointer; letter-spacing: 1px;
       flex-shrink: 0; white-space: nowrap; }
#tab-toggle { display: none; background: #000; color: var(--amber); border: none;
              font-size: 20px; padding: 6px 14px; cursor: pointer; line-height: 1; }
.tab:hover { color: var(--amber); }
.tab.active { background: var(--amber); color: #000; font-weight: bold; }

/* ── Ticker ── */
#ticker { overflow: hidden; white-space: nowrap; border-bottom: 1px solid var(--border);
          background: #0a0a0a; padding: 4px 0; }
#ticker-inner { display: inline-block; padding-left: 100%; animation: scroll 55s linear infinite; }
#ticker-inner span { margin-right: 34px; color: var(--grey); }
#ticker-inner .tk-label { color: var(--cyan); }
#ticker-inner .tk-val { color: var(--white); }
#ticker-inner .up { color: var(--green); }
#ticker-inner .down { color: var(--red); }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }

/* ── Screens & panels ── */
#screens { padding: 10px; max-width: 1500px; margin: 0 auto; }
.screen { display: none; }
.screen.active { display: block; }
.row { display: flex; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.panel { background: var(--bg-panel); border: 1px solid var(--border); flex: 1; min-width: 300px; }
.panel.half { flex-basis: calc(50% - 5px); }
.panel.third { flex-basis: calc(33% - 7px); }
.panel.two-thirds { flex-basis: calc(67% - 5px); }
.panel.full { flex-basis: 100%; }
.panel-title { background: var(--bg-head); color: var(--amber); padding: 5px 10px;
               font-size: 11px; letter-spacing: 1.5px; border-bottom: 1px solid var(--border);
               display: flex; justify-content: space-between; align-items: center; }
.panel-title.sub { margin-top: 8px; border-top: 1px solid var(--border); }
.toggle { color: var(--grey); font-size: 10px; cursor: pointer; }
.toggle input { accent-color: var(--amber); }
.chart-box { position: relative; height: 240px; padding: 8px; }
.chart-box.tall { height: 330px; }
.footnote { color: var(--grey); font-size: 11px; padding: 6px 10px 9px; line-height: 1.5;
            border-top: 1px dotted #222; }
.hidden { display: none !important; }

/* ── Emerging-markets world map ── */
#em-map { padding: 8px 10px; }
#em-map svg { display: block; width: 100%; height: auto; }
.em-sphere { fill: #07090d; stroke: var(--border); stroke-width: 0.6; }
.em-grat { fill: none; stroke: var(--grid); stroke-width: 0.4; opacity: 0.6; }
.em-country-inactive { fill: #1b1d22; stroke: #2b2b2e; stroke-width: 0.3; }
.em-country-active { fill: var(--amber); stroke: #000; stroke-width: 0.4;
  transition: fill 0.12s ease; }
.em-country-active:hover { fill: #ffc257; }
.em-back { background: var(--bg-head); color: var(--amber); border: 1px solid var(--border);
  font-family: Consolas, monospace; font-size: 11px; letter-spacing: 0.5px; padding: 5px 12px;
  margin-bottom: 10px; cursor: pointer; }
.em-back:hover { border-color: var(--amber); }

.prose { padding: 10px 12px; line-height: 1.65; color: #c9c7c2; font-size: 12.5px; }
.prose i { color: var(--cyan); font-style: normal; }
.flow-summary .up { color: var(--green); }
.flow-summary .down { color: var(--red); }

/* ── Banner / headline ── */
.banner { border: 1px solid var(--border); padding: 8px 12px; margin-bottom: 10px;
          font-size: 13px; letter-spacing: 1px; background: var(--bg-panel); }
.banner .status { font-weight: bold; padding: 2px 8px; margin-right: 10px; }
.banner.ok .status { background: var(--green); color: #000; }
.banner.warn .status { background: var(--amber); color: #000; }
.banner.bad .status { background: var(--red); color: #000; }
.banner.idle .status { background: var(--grey); color: #000; }
.headline { color: var(--white); font-size: 14px; padding: 4px 2px 12px; line-height: 1.5; }
.headline::before { content: "» "; color: var(--amber); }

/* ── Transmission chain ── */
.chain { display: flex; gap: 0; margin-bottom: 10px; flex-wrap: wrap; align-items: stretch; }
.chain-node { flex: 1; min-width: 170px; background: var(--bg-panel); border: 1px solid var(--border);
              padding: 8px 10px; position: relative; }
.chain-node .cn-label { color: var(--cyan); font-size: 10px; letter-spacing: 1.2px; }
.chain-node .cn-value { font-size: 19px; margin: 4px 0 2px; color: var(--white); }
.chain-node .cn-sub { color: var(--grey); font-size: 10.5px; line-height: 1.4; }
.chain-arrow { display: flex; align-items: center; color: var(--amber); padding: 0 6px; font-size: 18px; }

/* ── Tiles ── */
.tile-row { display: grid; gap: 10px; margin-bottom: 10px; }
.tile-row-2 { grid-template-columns: repeat(2, 1fr); }
.tile-row-4 { grid-template-columns: repeat(4, 1fr); }
.tile-row-3 { grid-template-columns: repeat(3, 1fr); }
.tile { background: var(--bg-panel); border: 1px solid var(--border); padding: 9px 12px; }
.tile .t-label { color: var(--cyan); font-size: 10px; letter-spacing: 1.2px; }
.tile .t-value { font-size: 22px; margin-top: 4px; }
.tile .t-sub { color: var(--grey); font-size: 10.5px; margin-top: 3px; }
.t-value.up { color: var(--green); } .t-value.down { color: var(--red); }
.t-value.amber { color: var(--amber); } .t-value.white { color: var(--white); }

/* ── State lights ── */
.grid.states { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
               gap: 10px; margin-bottom: 10px; }
.state { border: 1px solid var(--border); padding: 10px 12px; background: var(--bg-panel); }
.state .s-name { font-size: 11px; letter-spacing: 1.2px; color: var(--grey); }
.state .s-val { font-size: 16px; margin-top: 5px; font-weight: bold; }
.state.on { border-color: var(--red); background: #1a0907; }
.state.on .s-val { color: var(--red); }
.state.off .s-val { color: var(--green); }
.state .s-sub { color: var(--grey); font-size: 10.5px; margin-top: 4px; line-height: 1.45; }

/* ── Tables ── */
table.kv { width: 100%; border-collapse: collapse; }
table.kv td { padding: 4px 10px; border-bottom: 1px dotted #1e1e1e; font-size: 12px; }
table.kv td:first-child { color: var(--cyan); font-size: 10.5px; letter-spacing: 1px; }
table.kv td:last-child { text-align: right; color: var(--white); }
table.data-table { width: 100%; border-collapse: collapse; font-size: 11.5px; }
table.data-table th { background: var(--bg-head); color: var(--amber); text-align: left;
                      padding: 4px 8px; font-size: 10px; letter-spacing: 1px; }
table.data-table td { padding: 3px 8px; border-bottom: 1px dotted #1d1d1d; color: #cfcdc8; }
table.data-table tr:hover td { background: #111; }
.ok-text { color: var(--green); } .err-text { color: var(--red); } .warn-text { color: var(--amber); }

/* ── Collector health status-light grid ── */
.health-summary { padding: 8px 12px 4px; font-size: 12.5px; color: #c9c7c2; }
.health-grid { display: flex; flex-wrap: wrap; gap: 4px; padding: 6px 12px 4px; }
.health-cell { width: 13px; height: 13px; border-radius: 2px; background: var(--grey);
  cursor: default; transition: transform 0.08s ease; }
.health-cell:hover { transform: scale(1.35); outline: 1px solid var(--amber); }
.health-cell.ok { background: var(--green); }
.health-cell.warn { background: var(--amber); }
.health-cell.err { background: var(--red); }
.share-bar { display: inline-block; height: 9px; background: var(--amber); vertical-align: middle; }
.pair-row { display: flex; align-items: center; gap: 8px; padding: 4px 10px; font-size: 11.5px; }
.pair-row .pr-name { width: 130px; color: #cfcdc8; }
.pair-row .pr-pct { color: var(--amber); width: 52px; text-align: right; }

/* ── Intelligence screen ── */
.intel-header { border: 1px solid var(--amber); padding: 12px 16px; margin-bottom: 10px;
                background: var(--bg-head); }
.intel-title { color: var(--amber); font-size: 16px; letter-spacing: 3px; font-weight: bold; }
.intel-sub { color: var(--grey); font-size: 11px; margin-top: 4px; line-height: 1.5; }
.intel-prose { padding: 12px 14px; line-height: 1.72; color: #c9c7c2; font-size: 12.5px; }
.intel-prose p { margin-bottom: 10px; }
.intel-prose p:last-child { margin-bottom: 0; }
.intel-prose b { color: var(--white); }
.intel-prose i { color: var(--cyan); font-style: normal; }
.intel-steps { margin: 8px 0 10px 18px; }
.intel-steps li { margin-bottom: 6px; }
.intel-eq { font-family: var(--font); background: #111; border-left: 2px solid var(--amber);
            padding: 8px 12px; margin: 10px 0; color: var(--white); font-size: 12px;
            letter-spacing: 0.5px; }
.intel-finding { margin: 12px 0; }
.finding-row { display: flex; align-items: baseline; gap: 12px; padding: 5px 0;
               border-bottom: 1px dotted #1e1e1e; }
.finding-val { font-size: 20px; font-weight: bold; min-width: 80px; }
.finding-label { color: var(--grey); font-size: 11px; }
.intel-citation { margin-top: 14px; padding: 8px 10px; border-top: 1px dotted #2b2b2e;
                  color: var(--grey); font-size: 10.5px; line-height: 1.5; }

/* ── Status bar ── */
#statusbar { display: flex; justify-content: space-between; border-top: 1px solid var(--border);
             color: var(--grey); font-size: 10.5px; padding: 5px 12px; background: #000;
             position: sticky; bottom: 0; }
@media (max-width: 900px) {
  .chain-arrow { display: none; }
  .panel.third, .panel.two-thirds, .panel.half { flex-basis: 100%; }
}
@media (max-width: 600px) {
  #screens { padding: 6px; }
  .panel { min-width: 0; flex-basis: 100%; }
  .tile-row-2, .tile-row-3, .tile-row-4 { grid-template-columns: repeat(2, 1fr); }
  .chain-node { min-width: 130px; }
  .data-table { display: block; overflow-x: auto; white-space: nowrap; }
  #topbar-title { padding: 0 10px; font-size: 12px; letter-spacing: 1px; }

  #topbar { position: relative; flex-wrap: wrap; }
  #tab-toggle { display: block; margin-left: auto; }
  #tabs { display: none; flex-direction: column; width: 100%;
          position: absolute; top: 100%; left: 0; z-index: 50;
          background: #000; border-bottom: 2px solid var(--amber); }
  #tabs.open { display: flex; }
  .tab { border-left: none; border-top: 1px solid var(--border); padding: 12px 16px; text-align: left; }
}