/* Gailany TV Chart — light paper theme (mirrors site light mode) */

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  background: #faf6ef;
  color: #241710;
  -webkit-font-smoothing: antialiased;
  font-family: "Outfit", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

.page {
  --bg: #faf6ef;
  --bg-2: #f1e9db;
  --card: #ffffff;
  --card-2: #f7f2e9;
  --line: rgba(36, 23, 16, 0.16);
  --ink: #241710;
  --muted: #5f4d3d;
  --brass: #8a6420;
  --brass-fill: #c9a24a;
  --brass-fill-bright: #d4b05c;
  --on-brass: #1a110b;
  --buy: #155e3b;
  --sell: #a34a10;
  --chart-ink: #6e4e14;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;

  min-height: 100%;
  background: radial-gradient(120% 80% at 10% 0%, var(--bg-2), var(--bg) 55%);
  color: var(--ink);
}

.shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3.5vh 3.5vw 4vh;
  min-height: 100vh;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  flex-direction: column;
}

.topbar {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-bottom: 2.5vh;
}

.gx-logo {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.gx-logo img {
  width: 44px;
  height: 44px;
  margin-right: 12px;
}

.gx-logo__name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.gx-logo__tag {
  margin-top: 0.3em;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.home-link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  background: rgba(255, 255, 255, 0.7);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0 0 0.75rem;
  line-height: 1.55;
}

.title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.8vw, 2.15rem);
  font-weight: 500;
  margin: 0 0 0.65rem;
  line-height: 1.35;
}

.subtitle {
  margin: 0 0 2.2vh;
  color: var(--muted);
  max-width: 58rem;
}

.subtitle-en {
  margin: 0 0 0.45rem;
  font-size: clamp(0.95rem, 1.35vw, 1.1rem);
  line-height: 1.45;
}

.subtitle-rtl {
  margin: 0;
  font-size: clamp(0.9rem, 1.25vw, 1.05rem);
  line-height: 1.55;
  color: var(--muted);
}

.tri-dot {
  margin: 0 0.4em;
  color: var(--brass);
  opacity: 0.7;
  font-weight: 400;
}

.tri-ku {
  font-family: "IBM Plex Sans Arabic", Tahoma, sans-serif;
  letter-spacing: normal;
  text-transform: none;
}

.tri-ar {
  font-family: "Noto Kufi Arabic", Tahoma, sans-serif;
  letter-spacing: normal;
  text-transform: none;
}

.eyebrow .tri-ku,
.eyebrow .tri-ar {
  font-size: 0.95em;
}

.title .tri-ku,
.title .tri-ar {
  font-family: "IBM Plex Sans Arabic", "Noto Kufi Arabic", Tahoma, sans-serif;
  font-size: 0.92em;
}

.card {
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 auto;
  flex: 1 1 auto;
  background: -webkit-linear-gradient(top, var(--card), var(--card-2));
  background: linear-gradient(180deg, var(--card), var(--card-2));
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(36, 23, 16, 0.08);
  padding: 2.2vh 2.2vw 2vh;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  flex-direction: column;
  min-height: 0;
}

.controls {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 12px 18px;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-bottom: 1.6vh;
}

.seg {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(36, 23, 16, 0.04);
}

.seg-btn {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  cursor: pointer;
}

.seg-btn.is-active {
  background: -webkit-linear-gradient(left, var(--brass-fill), var(--brass-fill-bright));
  background: linear-gradient(90deg, var(--brass-fill), var(--brass-fill-bright));
  color: var(--on-brass);
  font-weight: 600;
}

#range-segs .seg-btn {
  font-size: 12px;
  padding: 0.35rem 0.75rem;
}

.readout {
  margin-bottom: 1.2vh;
}

.readout-pair {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.readout-row {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: baseline;
  -webkit-align-items: baseline;
  align-items: baseline;
  gap: 0.5rem;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

.readout-value {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.readout-unit {
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 1.5vw, 1.15rem);
  color: var(--muted);
  letter-spacing: 0.08em;
}

.chart-change {
  margin-top: 0.55rem;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.chart-change--up {
  color: var(--buy);
}

.chart-change--down {
  color: var(--sell);
}

.plot-wrap {
  position: relative;
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 auto;
  flex: 1 1 auto;
  min-height: 280px;
  height: 42vh;
  max-height: 420px;
}

#chart-plot {
  width: 100%;
  height: 100%;
}

.chart-svg {
  display: block;
  width: 100%;
  height: 100%;
}

.chart-empty,
#chart-status {
  position: absolute;
  left: 0;
  right: 0;
  top: 40%;
  text-align: center;
  font-family: var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.08em;
  pointer-events: none;
}

#chart-status:empty {
  display: none;
}

.chart-error {
  pointer-events: auto;
  display: inline-block;
}

.chart-retry {
  display: block;
  margin: 12px auto 0;
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--brass);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  cursor: pointer;
}

.footer-note {
  margin-top: 1.5vh;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0.75;
}

@media (max-width: 720px) {
  .controls {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
  }

  .plot-wrap {
    height: 48vh;
    min-height: 240px;
  }
}