:root {
  --opx-official-bg: #07111f;
  --opx-official-panel: #0d1a2b;
  --opx-official-text: #f7fbff;
  --opx-official-muted: #b7c6d9;
  --opx-official-gold: #f5c518;
  --opx-official-cyan: #4dd4c6;
  --opx-official-line: rgba(245, 197, 24, 0.28);
}

.opx-official-bar {
  position: relative;
  z-index: 9998;
  width: 100%;
  padding: 10px 16px;
  border-bottom: 1px solid var(--opx-official-line);
  background: var(--opx-official-bg);
  color: var(--opx-official-text);
  font: 700 13px/1.45 Inter, system-ui, sans-serif;
  text-align: center;
}

.opx-official-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px 12px;
  max-width: 1180px;
  margin: 0 auto;
}

.opx-official-bar__status {
  color: var(--opx-official-gold);
}

.opx-official-bar a {
  color: var(--opx-official-cyan) !important;
  text-decoration: underline !important;
  text-underline-offset: 3px;
}

.opx-official-card {
  max-width: 1180px;
  margin: 24px auto;
  padding: 22px;
  border: 1px solid var(--opx-official-line);
  border-radius: 8px;
  background: var(--opx-official-panel);
  color: var(--opx-official-text);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.24);
  font-family: Inter, system-ui, sans-serif;
}

.opx-official-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.opx-official-card__eyebrow {
  margin: 0 0 6px;
  color: var(--opx-official-cyan);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.opx-official-card h2 {
  margin: 0;
  color: var(--opx-official-text);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.15;
  letter-spacing: 0;
}

.opx-official-card__verified {
  flex: 0 0 auto;
  padding: 7px 10px;
  border: 1px solid rgba(77, 212, 198, 0.35);
  border-radius: 6px;
  color: var(--opx-official-cyan);
  font-size: 12px;
  font-weight: 800;
}

.opx-official-card__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.opx-official-fact {
  min-width: 0;
  padding: 15px;
  border: 1px solid rgba(183, 198, 217, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.opx-official-fact strong,
.opx-official-fact span {
  display: block;
  overflow-wrap: anywhere;
}

.opx-official-fact strong {
  margin-bottom: 5px;
  color: var(--opx-official-gold);
  font-size: 17px;
  line-height: 1.25;
}

.opx-official-fact span {
  color: var(--opx-official-muted);
  font-size: 13px;
  line-height: 1.5;
}

.opx-official-card__sources {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 16px;
}

.opx-official-card__sources a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(77, 212, 198, 0.28);
  border-radius: 6px;
  color: var(--opx-official-cyan) !important;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none !important;
}

.opx-pwa-install {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 100001;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  max-width: calc(100vw - 32px);
  padding: 11px 16px;
  border: 1px solid rgba(245, 197, 24, 0.42);
  border-radius: 8px;
  background: #f5c518;
  color: #07111f;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.34);
  font: 900 14px/1 Inter, system-ui, sans-serif;
  cursor: pointer;
}

.opx-pwa-install svg,
.opx-pwa-close svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

.opx-pwa-dialog[hidden],
.opx-pwa-install[hidden] {
  display: none !important;
}

.opx-pwa-dialog {
  position: fixed;
  inset: 0;
  z-index: 100002;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(0, 0, 0, 0.72);
}

.opx-pwa-dialog__panel {
  position: relative;
  width: min(100%, 480px);
  padding: 26px;
  border: 1px solid var(--opx-official-line);
  border-radius: 8px;
  background: var(--opx-official-panel);
  color: var(--opx-official-text);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  font-family: Inter, system-ui, sans-serif;
}

.opx-pwa-dialog__panel h2 {
  margin: 0 44px 10px 0;
  font-size: 24px;
  letter-spacing: 0;
}

.opx-pwa-dialog__panel p,
.opx-pwa-dialog__panel li {
  color: var(--opx-official-muted);
  font-size: 15px;
  line-height: 1.6;
}

.opx-pwa-dialog__panel ol {
  margin: 14px 0 0;
  padding-left: 22px;
}

.opx-pwa-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  background: transparent;
  color: var(--opx-official-text);
  cursor: pointer;
}

@media (max-width: 820px) {
  .opx-official-card {
    margin: 18px 14px;
    padding: 18px;
  }

  .opx-official-card__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .opx-official-card__head {
    display: block;
  }

  .opx-official-card__verified {
    display: inline-block;
    margin-top: 12px;
  }

  .opx-official-card__grid {
    grid-template-columns: 1fr;
  }

  .opx-pwa-install {
    left: max(14px, env(safe-area-inset-left));
    right: max(14px, env(safe-area-inset-right));
    justify-content: center;
  }
}

@media (display-mode: standalone) {
  .opx-pwa-install {
    display: none !important;
  }
}