/*!
 * promo.css — Customer-facing "Promotions" banner styling (Lumen theme)
 * All classes prefixed .pmx-. Theme-aware (light + html.nv-dark), responsive,
 * respects prefers-reduced-motion. Dynamic per-promo colors arrive as inline
 * CSS custom props: --pmx-bg / --pmx-fg / --pmx-btn.
 */

/* ================================================================== *
 * Base banner
 * ================================================================== */
.pmx-banner {
  /* theme-friendly defaults (used when a promo does not carry its own color) */
  --pmx-def-bg: var(--nv-surface, #ffffff);
  --pmx-def-fg: var(--nv-text, #0f172a);
  --pmx-def-muted: var(--nv-muted, #64748b);
  --pmx-def-btn: var(--nv-accent, #ff6b00);
  --pmx-def-border: var(--nv-border, #e6e8ec);

  box-sizing: border-box;
  position: relative;
  overflow: hidden;
  background: var(--pmx-bg, var(--pmx-def-bg));
  color: var(--pmx-fg, var(--pmx-def-fg));
  border: 1px solid var(--pmx-def-border);
  border-radius: 16px;
  font-family: inherit;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;

  /* entrance/exit */
  opacity: 0;
  transform: translateY(8px) scale(0.985);
  transition: opacity 0.32s ease, transform 0.32s ease;
}
.pmx-banner * { box-sizing: border-box; }
.pmx-banner.is-in { opacity: 1; transform: none; }
.pmx-banner.pmx-out {
  opacity: 0 !important;
  transform: scale(0.96) !important;
  pointer-events: none;
}

html.nv-dark .pmx-banner {
  --pmx-def-bg: var(--nv-surface, #111827);
  --pmx-def-fg: var(--nv-text, #e5e7eb);
  --pmx-def-muted: var(--nv-muted, #9ca3af);
  --pmx-def-border: var(--nv-border, #1f2937);
}

/* ================================================================== *
 * Layout: content / media / body
 * ================================================================== */
.pmx-content { display: flex; flex-direction: column; }

.pmx-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 6;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.05);
}
html.nv-dark .pmx-media { background: rgba(255, 255, 255, 0.06); }
.pmx-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pmx-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px;
}

/* ================================================================== *
 * Text
 * ================================================================== */
.pmx-head { display: flex; align-items: center; gap: 10px; }
.pmx-icon {
  font-size: 18px;
  line-height: 1;
  color: var(--pmx-btn, var(--pmx-def-btn));
}
.pmx-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.25;
}
.pmx-subtitle {
  font-size: 14px;
  font-weight: 600;
  opacity: 0.92;
}
.pmx-desc {
  font-size: 13.5px;
  line-height: 1.5;
  opacity: 0.82;
}

/* ================================================================== *
 * Badge pill
 * ================================================================== */
.pmx-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.4;
}
.pmx-badge--NEW { background: #2563eb; }
.pmx-badge--SALE { background: #16a34a; }
.pmx-badge--HOT { background: #ef4444; }
.pmx-badge--LIMITED { background: #7c3aed; }

/* ================================================================== *
 * CTA button
 * ================================================================== */
.pmx-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  align-self: flex-start;
  margin-top: 4px;
  padding: 10px 18px;
  border: 0;
  border-radius: 10px;
  background: var(--pmx-btn, var(--pmx-def-btn));
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.pmx-cta:hover { filter: brightness(1.06); transform: translateY(-1px); }
.pmx-cta:active { transform: translateY(0); }
.pmx-cta:focus-visible {
  outline: 2px solid var(--pmx-btn, var(--pmx-def-btn));
  outline-offset: 2px;
}

/* ================================================================== *
 * Coupon code chip
 * ================================================================== */
.pmx-coupon {
  display: inline-flex;
  align-items: stretch;
  align-self: flex-start;
  margin-top: 4px;
  border: 1px dashed var(--pmx-btn, var(--pmx-def-btn));
  border-radius: 10px;
  overflow: hidden;
}
.pmx-coupon-code {
  padding: 8px 12px;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.pmx-coupon-copy {
  border: 0;
  border-left: 1px dashed var(--pmx-btn, var(--pmx-def-btn));
  background: transparent;
  color: var(--pmx-btn, var(--pmx-def-btn));
  padding: 8px 12px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.15s ease;
}
.pmx-coupon-copy:hover { text-decoration: underline; }
.pmx-coupon-copy.pmx-copied { color: #16a34a; }

/* ================================================================== *
 * Countdown timer
 * ================================================================== */
.pmx-cd {
  display: inline-flex;
  gap: 8px;
  margin-top: 4px;
}
.pmx-cd-seg {
  min-width: 48px;
  padding: 6px 4px;
  text-align: center;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.06);
}
html.nv-dark .pmx-cd-seg { background: rgba(255, 255, 255, 0.08); }
.pmx-cd-num {
  font-size: 18px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.pmx-cd-lab {
  margin-top: 2px;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.7;
}
.pmx-cd-expired {
  font-weight: 700;
  color: #ef4444;
  font-size: 15px;
}

/* ================================================================== *
 * Close button
 * ================================================================== */
.pmx-close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 4;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.06);
  color: inherit;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease;
}
.pmx-close:hover { background: rgba(0, 0, 0, 0.12); }
html.nv-dark .pmx-close { background: rgba(255, 255, 255, 0.1); }
html.nv-dark .pmx-close:hover { background: rgba(255, 255, 255, 0.18); }

/* ================================================================== *
 * Inline banner
 * ================================================================== */
.pmx-inline {
  width: 100%;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}
html.nv-dark .pmx-inline { box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3); }

/* ================================================================== *
 * Alert bar (full-width, top of viewport / content)
 * ================================================================== */
.pmx-bar {
  width: 100%;
  border-radius: 0;
  border-left: 0;
  border-right: 0;
  border-top: 0;
  transform: translateY(-100%);
}
.pmx-bar.is-in { transform: none; }
.pmx-bar .pmx-content {
  flex-direction: row;
  align-items: center;
  gap: 14px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 48px 12px 18px;
}
.pmx-bar .pmx-media { display: none; }
.pmx-bar .pmx-body {
  flex-direction: row;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding: 0;
  width: 100%;
}
.pmx-bar .pmx-title { font-size: 15px; }
.pmx-bar .pmx-desc { font-size: 13px; }
.pmx-bar .pmx-cta {
  margin-top: 0;
  margin-left: auto;
  white-space: nowrap;
}
.pmx-bar .pmx-close { top: 50%; transform: translateY(-50%); }
.pmx-bar.pmx-out { transform: translateY(-100%) !important; }
.pmx-bar--sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 99999;
}

/* ================================================================== *
 * Popup (centered modal with backdrop blur)
 * ================================================================== */
.pmx-popup-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(15, 23, 42, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.pmx-popup-overlay.is-in { opacity: 1; }
.pmx-popup {
  width: 100%;
  max-width: 440px;
  max-height: calc(100vh - 32px);
  overflow: auto;
  transform: scale(0.92);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}
.pmx-popup.is-in { transform: scale(1); }
.pmx-popup.pmx-out { transform: scale(0.9) !important; }

/* ================================================================== *
 * Floating (bottom-right compact card)
 * ================================================================== */
.pmx-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 99998;
  width: 320px;
  max-width: calc(100vw - 32px);
  transform: translateY(16px);
  box-shadow: 0 14px 44px rgba(15, 23, 42, 0.22);
}
.pmx-float.is-in { transform: none; }
.pmx-float.pmx-out { transform: translateY(16px) !important; }
.pmx-float .pmx-media { aspect-ratio: 16 / 8; }

/* ================================================================== *
 * Carousel
 * ================================================================== */
.pmx-carousel { position: relative; width: 100%; }
.pmx-carousel-view { width: 100%; overflow: hidden; }
.pmx-carousel-track {
  display: flex;
  transition: transform 0.45s ease;
  will-change: transform;
}
.pmx-slide { flex: 0 0 100%; min-width: 100%; }

.pmx-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #111827;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: background 0.15s ease, transform 0.15s ease;
}
.pmx-arrow:hover { background: #fff; }
.pmx-arrow--prev { left: 8px; }
.pmx-arrow--next { right: 8px; }
html.nv-dark .pmx-arrow { background: rgba(30, 41, 59, 0.92); color: #e5e7eb; }
html.nv-dark .pmx-arrow:hover { background: rgba(30, 41, 59, 1); }

.pmx-dots {
  display: flex;
  gap: 6px;
  justify-content: center;
  padding: 10px 0 2px;
}
.pmx-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: background 0.2s ease, width 0.2s ease;
}
.pmx-dot.is-active {
  width: 20px;
  background: var(--nv-accent, #ff6b00);
}
html.nv-dark .pmx-dot { background: rgba(255, 255, 255, 0.25); }

.pmx-carousel--single .pmx-arrow,
.pmx-carousel--single .pmx-dots { display: none; }

/* ================================================================== *
 * Responsive
 * ================================================================== */
@media (max-width: 640px) {
  .pmx-body { padding: 14px 16px; }
  .pmx-title { font-size: 16px; }
  .pmx-media { aspect-ratio: 16 / 9; }

  .pmx-bar .pmx-content { padding: 10px 42px 10px 14px; gap: 10px; }
  .pmx-bar .pmx-cta { margin-left: 0; width: 100%; }

  .pmx-float {
    left: 12px;
    right: 12px;
    bottom: 12px;
    width: auto;
  }

  .pmx-arrow { width: 30px; height: 30px; font-size: 18px; }
  .pmx-cd-seg { min-width: 42px; }
}

/* ================================================================== *
 * Reduced motion
 * ================================================================== */
@media (prefers-reduced-motion: reduce) {
  .pmx-banner,
  .pmx-popup-overlay,
  .pmx-carousel-track,
  .pmx-cta,
  .pmx-dot,
  .pmx-arrow,
  .pmx-close {
    transition: none !important;
  }
  .pmx-banner { transform: none !important; }
  .pmx-banner.pmx-out { transform: none !important; }
}