/* ===================================================
   Promo Banner Styles
   =================================================== */

/* 2.1 — Base styles */
.promo-banner {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1060;
  background: linear-gradient(
    135deg,
    var(--primary),
    color-mix(in oklab, var(--primary) 80%, var(--accent))
  );
  color: var(--primary-foreground);
  font-size: 0.8rem;
  transition: transform 0.4s ease, opacity 0.4s ease;
  display: flex;
  align-items: center;
  padding: 0.45rem 0;
}

/* Content area takes all space except the close button */
.promo-banner__content {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* 2.2 — Component styles */
.promo-banner__items {
  display: flex;
  align-items: center;
  overflow: hidden;
}

.promo-banner__items-track {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.promo-banner__item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  white-space: nowrap;
}

.promo-banner__code {
  background: rgba(255, 255, 255, 0.25);
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.15rem 0.55rem;
  border-radius: 0.25rem;
  border: 1px dashed rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
}

/* Close button — pinned to the far right */
.promo-banner__close {
  background: transparent;
  color: var(--primary-foreground);
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  padding: 0.25rem 0.75rem;
  flex-shrink: 0;
}

.promo-banner__close:hover {
  opacity: 0.75;
}

.promo-banner__redeem {
  font-size: 0.75rem;
  opacity: 0.85;
}

.promo-banner__period {
  font-size: 0.75rem;
  opacity: 0.85;
  font-style: italic;
}

.promo-banner--hidden {
  transform: translateY(-100%);
  opacity: 0;
}

.promo-banner__items-track {
  gap: 2rem;
  animation: promo-marquee 18s linear infinite;
  width: max-content;
}

@keyframes promo-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (min-width: 768px) {
  .promo-banner {
    font-size: 0.85rem;
  }
}