:root {
  color-scheme: dark;
  --bg: #0f1115;
  --panel: #171a20;
  --panel-2: #1f242c;
  --line: rgba(255, 255, 255, 0.1);
  --text: #f3f5f7;
  --muted: #9aa3af;
  --accent: #5ee0a0;
  --warn: #f3c969;
  --bad: #ff7f73;
  --good-bg: rgba(94, 224, 160, 0.13);
  --warn-bg: rgba(243, 201, 105, 0.13);
  --bad-bg: rgba(255, 127, 115, 0.13);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(94, 224, 160, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 68%);
}

button,
select {
  font: inherit;
}

button,
select {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--text);
}

button {
  padding: 0 15px;
  cursor: pointer;
}

button:hover {
  border-color: rgba(94, 224, 160, 0.55);
}

.language-toggle {
  display: inline-flex;
  min-height: 40px;
  padding: 3px;
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.language-toggle .lang-btn {
  min-height: 32px;
  border: 0;
  padding: 0 11px;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
}

.language-toggle .lang-btn.active {
  background: var(--accent);
  color: #07110c;
  font-weight: 750;
}

button:disabled {
  opacity: 0.55;
  cursor: wait;
}

select {
  padding: 0 10px;
}

.app {
  position: relative;
  z-index: 1;
  width: min(1480px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 44px;
  display: grid;
  gap: 14px;
}

.topbar,
.hero,
.panel,
.notes,
.status {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(23, 26, 32, 0.9);
  backdrop-filter: blur(16px);
}

.topbar {
  min-height: 76px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 14px 18px;
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 750;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(2rem, 3.2vw, 3.4rem);
  line-height: 0.98;
}

h2 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(2rem, 3.3vw, 3.8rem);
  line-height: 1.02;
}

h3 {
  margin-bottom: 0;
  font-size: 1.2rem;
}

.controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: end;
  justify-content: flex-end;
}

.controls label {
  color: var(--muted);
  display: grid;
  gap: 6px;
  font-size: 0.86rem;
}

.hero {
  min-height: 285px;
  padding: 26px 20px 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.72fr);
  gap: 20px;
  align-items: stretch;
}

.hero > div:first-child {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  justify-content: flex-end;
  padding: 4px 0 10px;
}

.hero p:last-child,
.notes p,
.panel-head span,
small {
  color: var(--muted);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.summary-grid article {
  min-height: 108px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.025);
  padding: 13px;
  overflow: hidden;
}

.summary-grid span {
  color: var(--muted);
}

.summary-grid strong {
  display: block;
  margin: 6px 0;
  font-size: 1.75rem;
  line-height: 1;
}

.chip-list {
  display: flex;
  max-height: 74px;
  margin-top: 8px;
  gap: 5px;
  flex-wrap: wrap;
  overflow: hidden;
  color: var(--muted);
}

.chip-list span {
  display: inline-flex;
  min-height: 20px;
  align-items: center;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 2px 7px;
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.74rem;
  line-height: 1;
}

.chip-list small {
  margin: 0;
  color: var(--accent);
  font-size: 0.66rem;
}

.chip-list .more {
  border-color: rgba(94, 224, 160, 0.28);
  color: var(--accent);
}

#exchange-list {
  max-height: 52px;
}

.status {
  padding: 12px 14px;
  color: var(--muted);
}

.status.good {
  color: var(--accent);
  background: var(--good-bg);
}

.status.watch {
  color: var(--warn);
  background: var(--warn-bg);
}

.status.bad {
  color: var(--bad);
  background: var(--bad-bg);
}

.panel {
  padding: 16px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  margin-bottom: 14px;
}

.table-wrap {
  overflow: auto;
}

.route-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.route-grid .panel {
  min-width: 0;
}

.route-grid table {
  min-width: 620px;
}

.coin-symbol {
  display: grid;
  gap: 3px;
}

.coin-symbol strong {
  font-size: 1.02rem;
  letter-spacing: 0;
}

.coin-symbol span {
  color: var(--muted);
  font-size: 0.76rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 10px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 650;
  text-transform: uppercase;
}

td small {
  display: block;
  margin-top: 4px;
  font-size: 0.75rem;
}

.good {
  color: var(--accent);
}

.watch {
  color: var(--warn);
}

.bad {
  color: var(--bad);
}

.pill {
  display: inline-flex;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 0.78rem;
}

.details {
  display: grid;
  gap: 12px;
}

.coin-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  overflow: hidden;
}

.coin-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 14px 14px 0;
}

.coin-head h4 {
  margin-bottom: 0;
  font-size: 1.3rem;
}

.coin-head span {
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.82rem;
}

.compact table {
  min-width: 760px;
}

.error-row td {
  color: var(--bad);
}

.notes {
  padding: 16px;
}

.notes strong {
  color: var(--warn);
}

.notes p {
  margin: 8px 0 0;
  line-height: 1.6;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding: 14px 2px 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.site-footer nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.site-footer a,
.back-link {
  color: var(--text);
  text-decoration: none;
}

.site-footer a:hover,
.back-link:hover {
  color: var(--accent);
}

.site-footer p {
  margin: 0;
}

.legal-page {
  max-width: 980px;
}

.legal-content {
  padding: 28px;
}

.legal-content h1 {
  margin-bottom: 18px;
  font-size: clamp(2.1rem, 5vw, 4rem);
}

.legal-content h2 {
  margin: 26px 0 10px;
  font-size: 1.35rem;
}

.legal-content p {
  color: var(--muted);
  line-height: 1.75;
}

.back-link {
  width: fit-content;
  color: var(--accent);
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .topbar,
  .hero {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .route-grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .app {
    width: min(100% - 20px, 1540px);
    padding-top: 10px;
  }

  .hero,
  .panel,
  .topbar {
    padding: 14px;
  }

  .controls {
    justify-content: flex-start;
  }

  .language-toggle {
    width: 100%;
  }

  .language-toggle .lang-btn {
    flex: 1;
  }
}