:root {
  --curr-bg: #07140f;
  --curr-bg-2: #0c1f18;
  --curr-ink: #eef7f2;
  --curr-muted: #9bb5a8;
  --curr-line: rgba(125, 255, 179, 0.14);
  --curr-mint: #7dffb3;
  --curr-gold: #e8c547;
  --curr-danger: #ff7a7a;
  --curr-ok: #7dffb3;
  --curr-panel: rgba(14, 34, 27, 0.78);
  --curr-font: "Vazirmatn", "IBM Plex Sans", Tahoma, sans-serif;
  --curr-mono: "IBM Plex Sans", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.curr-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--curr-font);
  color: var(--curr-ink);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(232, 197, 71, 0.16), transparent 55%),
    radial-gradient(900px 500px at -10% 20%, rgba(125, 255, 179, 0.12), transparent 50%),
    linear-gradient(180deg, #07140f 0%, #0a1a14 45%, #07140f 100%);
  line-height: 1.65;
}

body.hh-app-embedded .curr-top,
body.hh-app-embedded .curr-foot { display: none; }

.curr-atmosphere {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(125, 255, 179, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 255, 179, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  z-index: 0;
}

.curr-top,
.curr-ticker,
main,
.curr-foot { position: relative; z-index: 1; }

.curr-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--curr-line);
  backdrop-filter: blur(10px);
  background: rgba(7, 20, 15, 0.72);
}

.curr-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}
.curr-brand__mark {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.75rem;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  font-weight: 800;
  color: #07140f;
  background: linear-gradient(135deg, var(--curr-gold), #f4e39a 45%, var(--curr-mint));
}
.curr-brand__text { display: flex; flex-direction: column; line-height: 1.2; }
.curr-brand__text strong {
  font-family: var(--curr-mono);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
}
.curr-brand__text small { color: var(--curr-muted); font-size: 0.75rem; }

.curr-nav {
  display: flex;
  gap: 0.85rem;
  margin-inline-start: auto;
}
.curr-nav a {
  color: var(--curr-muted);
  text-decoration: none;
  font-size: 0.92rem;
}
.curr-nav a:hover { color: var(--curr-mint); }
.curr-user { display: flex; align-items: center; gap: 0.5rem; }
.curr-user__name { color: var(--curr-muted); font-size: 0.9rem; }

.curr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.2rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.curr-btn:hover { transform: translateY(-1px); }
.curr-btn--primary {
  color: #07140f;
  background: linear-gradient(120deg, var(--curr-mint), #b8ffd6 55%, var(--curr-gold));
  box-shadow: 0 10px 30px rgba(125, 255, 179, 0.18);
}
.curr-btn--ghost {
  color: var(--curr-ink);
  background: transparent;
  border: 1px solid var(--curr-line);
}

.curr-ticker {
  overflow: hidden;
  border-bottom: 1px solid var(--curr-line);
  background: rgba(12, 31, 24, 0.85);
  white-space: nowrap;
}
.curr-ticker__track {
  display: inline-flex;
  gap: 1.75rem;
  padding: 0.55rem 0;
  animation: curr-marquee 42s linear infinite;
}
.curr-ticker__item {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  font-family: var(--curr-mono);
  font-size: 0.86rem;
  color: var(--curr-muted);
}
.curr-ticker__item b { color: var(--curr-ink); }
.curr-ticker__item em { font-style: normal; font-size: 0.78rem; }
.up { color: var(--curr-ok); }
.down { color: var(--curr-danger); }

@keyframes curr-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(50%); }
}

main { max-width: 1120px; margin: 0 auto; padding: 0 1.25rem 3rem; }

.curr-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: end;
  min-height: min(72vh, 640px);
  padding: 2.5rem 0 1.5rem;
}
.curr-kicker {
  margin: 0 0 0.5rem;
  color: var(--curr-gold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-family: var(--curr-mono);
}
.curr-hero__brand {
  margin: 0;
  font-family: var(--curr-mono);
  font-size: clamp(3.4rem, 9vw, 6.2rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, #fff 10%, var(--curr-mint) 55%, var(--curr-gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.curr-hero__lead {
  max-width: 28rem;
  margin: 1rem 0 1.4rem;
  color: var(--curr-muted);
  font-size: 1.05rem;
}
.curr-hero__cta { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.curr-hero__meta {
  margin-top: 1.25rem;
  color: var(--curr-muted);
  font-size: 0.92rem;
}
.curr-hero__meta strong { color: var(--curr-gold); font-family: var(--curr-mono); }

.curr-hero__visual {
  position: relative;
  min-height: 280px;
  border-radius: 1.25rem 1.25rem 0.4rem 1.25rem;
  overflow: hidden;
  border: 1px solid var(--curr-line);
  background:
    linear-gradient(160deg, rgba(14, 34, 27, 0.2), rgba(7, 20, 15, 0.85)),
    repeating-linear-gradient(-18deg, transparent, transparent 18px, rgba(232, 197, 71, 0.05) 18px, rgba(232, 197, 71, 0.05) 19px);
}
.curr-chart { width: 100%; height: 100%; display: block; }
.curr-chart__line {
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: curr-draw 1.6s ease forwards 0.2s;
}
.curr-chart__area {
  opacity: 0;
  animation: curr-fade 1s ease forwards 0.8s;
}
@keyframes curr-draw { to { stroke-dashoffset: 0; } }
@keyframes curr-fade { to { opacity: 1; } }

.curr-section { margin-top: 2.5rem; }
.curr-section__head h2 {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 800;
}
.curr-section__head p {
  margin: 0.35rem 0 1.1rem;
  color: var(--curr-muted);
}

.curr-convert__form {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto 1fr auto;
  gap: 0.75rem;
  align-items: end;
  padding: 1.1rem;
  border: 1px solid var(--curr-line);
  border-radius: 1rem;
  background: var(--curr-panel);
}
.curr-field { display: flex; flex-direction: column; gap: 0.35rem; }
.curr-field span { font-size: 0.82rem; color: var(--curr-muted); }
.curr-field input,
.curr-field select,
.curr-search {
  width: 100%;
  border: 1px solid var(--curr-line);
  border-radius: 0.75rem;
  background: #07140f;
  color: var(--curr-ink);
  padding: 0.75rem 0.85rem;
  font: inherit;
}
.curr-field input:focus,
.curr-field select:focus,
.curr-search:focus {
  outline: 2px solid rgba(125, 255, 179, 0.35);
  border-color: rgba(125, 255, 179, 0.45);
}
.curr-swap {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 999px;
  border: 1px solid var(--curr-line);
  background: #0e221b;
  color: var(--curr-gold);
  font-size: 1.1rem;
  cursor: pointer;
  margin-bottom: 0.15rem;
}
.curr-convert__result {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  border: 1px dashed rgba(232, 197, 71, 0.35);
  background: rgba(232, 197, 71, 0.06);
}
.curr-convert__eq {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 800;
  font-family: var(--curr-mono);
}
.curr-convert__rate {
  margin: 0.35rem 0 0;
  color: var(--curr-muted);
  font-size: 0.92rem;
}

.curr-board__tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.85rem;
}
.curr-search { max-width: 260px; }
.curr-filters { display: flex; gap: 0.4rem; }
.curr-filters button {
  border: 1px solid var(--curr-line);
  background: transparent;
  color: var(--curr-muted);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font: inherit;
  cursor: pointer;
}
.curr-filters button.is-active {
  color: #07140f;
  background: var(--curr-mint);
  border-color: transparent;
}

.curr-board__table-wrap {
  overflow: auto;
  border: 1px solid var(--curr-line);
  border-radius: 1rem;
  background: var(--curr-panel);
}
.curr-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}
.curr-table th,
.curr-table td {
  padding: 0.85rem 0.9rem;
  text-align: start;
  border-bottom: 1px solid var(--curr-line);
  font-size: 0.95rem;
}
.curr-table th {
  color: var(--curr-muted);
  font-weight: 600;
  font-size: 0.8rem;
}
.curr-table tbody tr {
  transition: background 0.15s ease;
}
.curr-table tbody tr:hover { background: rgba(125, 255, 179, 0.05); }
.curr-table tbody tr.is-hidden { display: none; }
.curr-code-cell { display: inline-flex; align-items: center; gap: 0.6rem; }
.curr-code-cell b {
  display: block;
  font-family: var(--curr-mono);
  letter-spacing: 0.03em;
}
.curr-code-cell small { color: var(--curr-muted); }
.curr-flag { font-size: 1.25rem; }
.curr-fav {
  border: 0;
  background: transparent;
  color: var(--curr-muted);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0.15rem;
}
.curr-fav.is-on { color: var(--curr-gold); }
.curr-fav--locked { opacity: 0.45; }

.curr-foot {
  margin-top: 2rem;
  padding: 1.5rem 1.25rem 2.5rem;
  text-align: center;
  color: var(--curr-muted);
  font-size: 0.88rem;
  border-top: 1px solid var(--curr-line);
}
.curr-foot a { color: var(--curr-mint); }

.curr-manage {
  max-width: 720px;
  margin: 2rem auto;
  padding: 1.25rem;
  border: 1px solid var(--curr-line);
  border-radius: 1rem;
  background: var(--curr-panel);
}
.curr-manage h1 { margin-top: 0; }
.curr-alert {
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  margin-bottom: 1rem;
}
.curr-alert--ok { background: rgba(125, 255, 179, 0.12); color: var(--curr-mint); }
.curr-alert--err { background: rgba(255, 122, 122, 0.12); color: var(--curr-danger); }

@media (max-width: 900px) {
  .curr-hero { grid-template-columns: 1fr; min-height: auto; }
  .curr-hero__visual { min-height: 200px; order: -1; }
  .curr-convert__form { grid-template-columns: 1fr 1fr; }
  .curr-swap { justify-self: center; }
  .curr-convert__go { grid-column: 1 / -1; }
  .curr-nav { display: none; }
}

@media (max-width: 560px) {
  .curr-convert__form { grid-template-columns: 1fr; }
  .curr-top { padding-inline: 0.85rem; }
  main { padding-inline: 0.85rem; }
  .curr-brand__text small { display: none; }
}