:root {
  --valentines-topbar-height: 42px;
  --valentines-topbar-offset: calc(var(--valentines-topbar-height) + env(safe-area-inset-top));
}

.valentines-topbar {

  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--valentines-topbar-offset);
  padding-top: env(safe-area-inset-top);
  z-index: 2200;

  background: linear-gradient(
    90deg,
    rgba(255, 0, 127, 0.18),
    rgba(168, 85, 247, 0.14),
    rgba(255, 182, 159, 0.14)
  );
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.valentines-topbar__inner {
  height: var(--valentines-topbar-height);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  max-width: 1200px;
  margin: 0 auto;
  color: rgba(17, 17, 17, 0.92);
}

.valentines-topbar__bubble {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 30px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  letter-spacing: 0.2px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #ff007f, #a855f7);
  box-shadow: 0 8px 22px rgba(255, 0, 127, 0.20);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.valentines-topbar__bubble::after {
  content: "";
  position: absolute;
  inset: -40% -120%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: rotate(18deg);
  animation: valentinesTopbarShimmer 4.8s ease-in-out infinite;
}

@keyframes valentinesTopbarShimmer {
  0% { transform: translateX(-25%) rotate(18deg); opacity: 0; }
  18% { opacity: 0.8; }
  42% { transform: translateX(55%) rotate(18deg); opacity: 0; }
  100% { opacity: 0; }
}

.valentines-topbar__bubble i {
  font-size: 0.92rem;
  opacity: 0.95;
}

.valentines-topbar__bubbleLabel {
  font-weight: 900;
  white-space: nowrap;
}

.valentines-topbar__bubbleTimer {
  font-variant-numeric: tabular-nums;
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.2px;
  white-space: nowrap;
  opacity: 0.98;
}

/* ---- Layout integration: prevent overlap with sticky nav ---- */
body.has-valentines-topbar {
  padding-top: var(--valentines-topbar-offset);
}

body.has-valentines-topbar nav.main-nav {
  top: calc(12px + var(--valentines-topbar-offset));
  margin-top: 12px;
}

body.has-valentines-topbar > nav {
  top: calc(12px + var(--valentines-topbar-offset));
  margin-top: 12px;
}

body.has-valentines-topbar .draft-banner {
  top: calc(82px + var(--valentines-topbar-offset));
}

@media (max-width: 768px) {
  :root { --valentines-topbar-height: 46px; }

  .valentines-topbar__inner {
    padding: 0 12px;
  }

  .valentines-topbar__bubble { height: 34px; padding: 0 12px; gap: 8px; }
  .valentines-topbar__bubbleLabel,
  .valentines-topbar__bubbleTimer { font-size: 0.9rem; }

  /* nav.main-nav is position:relative on mobile in styles.css (top:0), so
     padding-top is enough to prevent overlap */
  body.has-valentines-topbar nav.main-nav {
    top: 0;
    margin-top: 0;
  }
}

@media (max-width: 420px) {
  .valentines-topbar__bubbleLabel { display: none; }
}