/* ============================================================
   bigkosher.com — markets dashboard
   Dark theme, sized to sit alongside TradingView's dark widgets.
   The whole palette lives in the :root block below.
   ============================================================ */

:root {
  --bg:        #0e1117;   /* page background            */
  --panel:     #151a23;   /* card / widget background   */
  --panel-2:   #1b212c;   /* raised elements            */
  --rule:      #262d3a;   /* borders, hairlines         */
  --text:      #e6eaf0;   /* primary text               */
  --muted:     #8b97a8;   /* secondary text             */
  --accent:    #3ea6ff;   /* links, focus               */
  --up:        #26a69a;   /* gains                      */
  --down:      #ef5350;   /* losses                     */
  --gutter:    clamp(1rem, 3vw, 2rem);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--accent); text-underline-offset: 0.18em; }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

.wrap {
  width: 100%;
  max-width: 88rem;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link { position: absolute; left: -9999px; }
.skip-link:focus {
  left: 1rem; top: 0.5rem; z-index: 200;
  background: var(--panel); color: var(--text);
  padding: 0.6rem 1rem; border: 2px solid var(--accent); border-radius: 4px;
}

/* ---- Header ------------------------------------------------ */
.site-header {
  background: var(--panel);
  border-bottom: 1px solid var(--rule);
  position: sticky; top: 0; z-index: 100;
}

.site-header .wrap {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 0.5rem 1.5rem;
  padding-block: 0.8rem;
}

.brand {
  display: flex; align-items: baseline; gap: 0.5rem;
  color: var(--text); text-decoration: none;
  font-weight: 700; font-size: 1.15rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  white-space: nowrap;
}
.brand .mark { color: var(--accent); }
.brand:hover { color: var(--accent); }

.nav {
  display: flex; flex-wrap: wrap; gap: 0.25rem 1.3rem;
  list-style: none; margin: 0; padding: 0;
}
.nav a {
  color: var(--muted); text-decoration: none;
  font-size: 0.9rem; letter-spacing: 0.04em;
  text-transform: uppercase; padding-block: 0.3rem;
  border-bottom: 2px solid transparent; white-space: nowrap;
}
.nav a:hover { color: var(--text); }
.nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--accent); }

/* ---- Section headings -------------------------------------- */
main { padding-block: 1.5rem 3rem; }

.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; margin: 2.25rem 0 0.9rem; flex-wrap: wrap;
}
.section-head:first-of-type { margin-top: 1.25rem; }

h1 {
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  margin: 0 0 0.25rem; letter-spacing: -0.01em;
}
.tagline { color: var(--muted); margin: 0 0 1.25rem; font-size: 0.97rem; }

h2 {
  font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted); font-weight: 600; margin: 0;
}

/* ---- Panels ------------------------------------------------ */
.panel {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
}

/* A widget needs an explicit height or TradingView collapses it. */
.panel-chart   { height: clamp(24rem, 72vh, 44rem); }
.panel-tall    { height: 32rem; }
.panel-mid     { height: 25rem; }
.panel-short   { height: 22rem; }

/* ---- Grid -------------------------------------------------- */
.grid { display: grid; gap: 1rem; }

@media (min-width: 60rem) {
  .grid-2   { grid-template-columns: 1fr 1fr; }
  .grid-3   { grid-template-columns: repeat(3, 1fr); }
  .grid-2-1 { grid-template-columns: 2fr 1fr; }
}

/* ---- TradingView container sizing -------------------------- */
.tradingview-widget-container,
.tradingview-widget-container__widget { height: 100%; width: 100%; }

.panel .tradingview-widget-copyright {
  font-size: 0.7rem; padding: 0.3rem 0.6rem;
  color: var(--muted); background: var(--panel-2);
}
.panel .tradingview-widget-copyright a { color: var(--muted); text-decoration: none; }
.panel .tradingview-widget-copyright a:hover { color: var(--accent); }

/* The ticker tape sits full-bleed under the header. */
.tape {
  border-bottom: 1px solid var(--rule);
  background: var(--panel);
}
.tape .tradingview-widget-copyright { display: none; }

/* ---- Disclaimer -------------------------------------------- */
.disclaimer {
  border-left: 3px solid var(--down);
  background: var(--panel);
  padding: 1rem 1.2rem;
  border-radius: 0 6px 6px 0;
  margin: 2.5rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
}
.disclaimer strong { color: var(--text); }
.disclaimer p { margin: 0; max-width: 80ch; }

/* ---- Footer ------------------------------------------------ */
.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: 2.5rem; padding-block: 1.75rem;
  font-size: 0.85rem; color: var(--muted);
}
.site-footer p { margin: 0 0 0.4rem; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--accent); }

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ---- Stacked side column (market overview + movers) --------
   On a phone these sit one above the other at a fixed height.
   On a wide screen they split the height of the news panel.    */
.stack { display: grid; gap: 1rem; }
.stack > .panel { height: 21rem; }

@media (min-width: 60rem) {
  .stack { height: 32rem; grid-template-rows: 1fr 1fr; }
  .stack > .panel { height: auto; }
}