/* =====================================================
   Madison Meds — Summer Sale Promo Banner
   Bottom-anchored full-width banner with a slow, premium fade-in.
   Minimize-only (no dismiss). Mobile-first.

   Tokens:
     Display font: Cabinet Grotesk
     Body font:    Satoshi
     Primary:      #2D1B4E
     Bright:       #B84DFF
     Hover:        #720EEC
     Surface:      #FAF5FF / #F3E8FF
     Easing:       cubic-bezier(0.22, 1, 0.36, 1)  // standard
                   cubic-bezier(0.16, 1, 0.3, 1)   // softer
===================================================== */

/* =====================================================
   1. Container — full-width bottom banner
===================================================== */
.promo-popup {
  position: fixed;
  z-index: 1000;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;

  background: linear-gradient(180deg, #FAF5FF 0%, #F3E8FF 100%);
  border-top: 1px solid rgba(184, 77, 255, 0.35);
  box-shadow:
    0 -16px 40px rgba(45, 27, 78, 0.10),
    0 -4px 12px rgba(184, 77, 255, 0.08);

  font-family: var(--font-body, 'Satoshi', 'Helvetica Neue', sans-serif);

  /* Slow, premium fade-in */
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition:
    opacity 1100ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 1100ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.promo-popup.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Hairline gradient accent at top edge */
.promo-popup::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    rgba(184, 77, 255, 0) 0%,
    rgba(184, 77, 255, 0.7) 20%,
    rgba(216, 143, 183, 0.85) 50%,
    rgba(184, 77, 255, 0.7) 80%,
    rgba(184, 77, 255, 0) 100%);
  pointer-events: none;
}

/* =====================================================
   2. Inner layout
===================================================== */
.promo-popup__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
}

/* =====================================================
   3. Headline (eyebrow + title)
===================================================== */
.promo-popup__headline {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex-wrap: nowrap;
}

.promo-popup__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-bright, #B84DFF);
  background: rgba(184, 77, 255, 0.08);
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(184, 77, 255, 0.18);
  white-space: nowrap;
}

.promo-popup__eyebrow::before {
  content: "";
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--color-primary-bright, #B84DFF);
  box-shadow: 0 0 0 4px rgba(184, 77, 255, 0.18);
  animation: promoPulse 1.8s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}

@keyframes promoPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(184, 77, 255, 0.35); }
  50%      { box-shadow: 0 0 0 6px rgba(184, 77, 255, 0); }
}

.promo-popup__title {
  font-family: var(--font-display, 'Cabinet Grotesk', 'Arial', sans-serif);
  font-size: 1.4rem;
  line-height: 1.2;
  font-weight: 800;
  color: var(--color-primary, #2D1B4E);
  margin: 0;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.promo-popup__title em {
  font-style: normal;
  background: linear-gradient(135deg, #B84DFF 0%, #720EEC 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* =====================================================
   4. Actions (code chip)
===================================================== */
.promo-popup__actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.promo-popup__code-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 4px 4px 14px;
  background: linear-gradient(135deg, rgba(184, 77, 255, 0.06), rgba(216, 143, 183, 0.05));
  border: 1px dashed rgba(184, 77, 255, 0.32);
  border-radius: 999px;
  flex-shrink: 0;
}

.promo-popup__code-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.promo-popup__code-label small {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint, #9B8FB0);
  white-space: nowrap;
}

.promo-popup__code-value {
  font-family: var(--font-display, 'Cabinet Grotesk', 'Arial', sans-serif);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--color-primary, #2D1B4E);
  text-transform: uppercase;
  user-select: all;
  -webkit-user-select: all;
  line-height: 1.2;
  white-space: nowrap;
}

.promo-popup__copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--color-primary, #2D1B4E);
  color: #FFFFFF;
  border: 0;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  font-family: var(--font-body, 'Satoshi', sans-serif);
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(45, 27, 78, 0.16);
  transition:
    background 240ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 240ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

.promo-popup__copy-btn:hover {
  background: var(--color-primary-hover, #720EEC);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(114, 14, 236, 0.28);
}

.promo-popup__copy-btn:active { transform: translateY(0) scale(0.98); }
.promo-popup__copy-btn:focus-visible {
  outline: 2px solid var(--color-primary-bright, #B84DFF);
  outline-offset: 2px;
}

.promo-popup__copy-btn.copied {
  background: var(--color-accent-green, #16A34A);
  pointer-events: none;
}

.promo-popup__copy-btn svg { width: 14px; height: 14px; }

/* =====================================================
   5. Disclaimer
===================================================== */
.promo-popup__disclaimer {
  width: 100%;
  margin: 4px 0 0 0;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-muted, #6A5C7B);
  text-align: center;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

/* =====================================================
   6. Minimize button (only control)
===================================================== */
.promo-popup__minimize {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  background: rgba(184, 77, 255, 0.06);
  border: 1px solid rgba(184, 77, 255, 0.18);
  border-radius: 999px;
  color: var(--color-text-muted, #6A5C7B);
  cursor: pointer;
  transition:
    background 240ms cubic-bezier(0.22, 1, 0.36, 1),
    color 240ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 240ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 200ms cubic-bezier(0.22, 1, 0.36, 1);
}

.promo-popup__minimize:hover,
.promo-popup__minimize:focus-visible {
  background: rgba(184, 77, 255, 0.12);
  color: var(--color-primary, #2D1B4E);
  border-color: rgba(184, 77, 255, 0.35);
  outline: none;
}

.promo-popup__minimize:active { transform: translateY(-50%) scale(0.94); }

.promo-popup__minimize svg { width: 14px; height: 14px; }

/* =====================================================
   7. Minimized state — chip in bottom-right corner
===================================================== */
.promo-popup__chip {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 11px 18px 11px 14px;
  border: 0;
  background: transparent;
  color: #FFFFFF;
  font-family: var(--font-body, 'Satoshi', sans-serif);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  border-radius: 999px;
  white-space: nowrap;
}

.promo-popup__chip:focus-visible {
  outline: 2px solid #FFFFFF;
  outline-offset: 2px;
}

.promo-popup__chip-tag {
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.22);
  padding: 3px 9px;
  border-radius: 999px;
}

.promo-popup__chip-code {
  font-weight: 800;
  letter-spacing: 0.06em;
}

.promo-popup__chip-checkout {
  font-weight: 600;
  font-size: 0.78rem;
  opacity: 0.92;
  letter-spacing: 0.01em;
}

.promo-popup__chip-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.promo-popup.is-minimized {
  position: fixed;
  bottom: 16px;
  right: 16px;
  left: auto;
  width: auto;
  max-width: none;
  background: linear-gradient(135deg, #B84DFF 0%, #720EEC 100%);
  border: 0;
  border-radius: 999px;
  padding: 0;
  box-shadow:
    0 12px 28px rgba(184, 77, 255, 0.42),
    0 4px 10px rgba(45, 27, 78, 0.18);
  /* Smooth collapse */
  transition:
    opacity 1100ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 380ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 380ms cubic-bezier(0.22, 1, 0.36, 1),
    background 380ms cubic-bezier(0.22, 1, 0.36, 1);
}

.promo-popup.is-minimized .promo-popup__inner    { display: none; }
.promo-popup.is-minimized::before                { display: none; }
.promo-popup.is-minimized .promo-popup__chip     { display: inline-flex; }

.promo-popup.is-minimized:hover {
  transform: translateY(-2px);
  box-shadow:
    0 16px 36px rgba(184, 77, 255, 0.50),
    0 6px 14px rgba(45, 27, 78, 0.22);
}

/* =====================================================
   8. Responsive layout
===================================================== */

/* Default (mobile-first ≤ 639px): thin bar — title row + inline code/copy row + tiny disclaimer */
@media (max-width: 639px) {
  /* Keep minimized chip compact on phones */
  .promo-popup__chip-checkout { display: none; }
  .promo-popup__chip { padding: 9px 13px 9px 11px; font-size: 0.78rem; gap: 7px; }
  .promo-popup__chip-tag { font-size: 0.62rem; padding: 2px 7px; }
  .promo-popup__chip-icon { width: 12px; height: 12px; }

  .promo-popup__inner {
    padding: 8px 40px 8px 12px; /* tight padding; right room for minimize button */
    gap: 6px;
    flex-direction: column;
    align-items: stretch;
  }
  .promo-popup__minimize {
    top: 6px;
    right: 6px;
    transform: none;
    width: 26px;
    height: 26px;
  }
  .promo-popup__minimize:active { transform: scale(0.94); }
  .promo-popup__minimize svg { width: 12px; height: 12px; }

  .promo-popup__headline {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    gap: 6px;
  }
  .promo-popup__eyebrow { display: none; }
  .promo-popup__title {
    font-size: 0.98rem;
    line-height: 1.2;
    text-align: center;
    width: 100%;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }

  /* Single inline row: [USE CODE AT CHECKOUT · SAVENOW · Copy] */
  .promo-popup__actions {
    width: 100%;
    justify-content: center;
    gap: 6px;
  }
  .promo-popup__code-row {
    padding: 3px 3px 3px 10px;
    gap: 6px;
    max-width: 100%;
    flex-shrink: 1;
    min-width: 0;
  }
  .promo-popup__code-label {
    gap: 6px;
    min-width: 0;
  }
  .promo-popup__code-label small {
    display: inline;
    font-size: 0.6rem;
    letter-spacing: 0.06em;
  }
  .promo-popup__code-value { font-size: 0.9rem; }
  .promo-popup__copy-btn {
    padding: 6px 11px;
    font-size: 0.8rem;
    gap: 5px;
  }
  .promo-popup__copy-btn svg { width: 12px; height: 12px; }

  .promo-popup__disclaimer {
    font-size: 0.66rem;
    padding: 0 8px;
    margin-top: 1px;
    color: var(--color-text-faint, #9B8FB0);
  }
}

/* Extra-narrow phones (≤ 339px — e.g. iPhone SE 1st gen) — trim to keep one line */
@media (max-width: 339px) {
  .promo-popup__inner { padding: 7px 36px 7px 10px; }
  .promo-popup__title { font-size: 0.92rem; }
  .promo-popup__actions { gap: 5px; }
  .promo-popup__code-row { padding: 3px 3px 3px 8px; gap: 5px; }
  .promo-popup__code-label small { font-size: 0.55rem; }
  .promo-popup__code-value { font-size: 0.85rem; }
  .promo-popup__copy-btn-label { display: none; } /* icon-only Copy on tiny screens */
  .promo-popup__copy-btn { padding: 6px 9px; }
}

/* Tablet (≥ 640px) — single horizontal row begins */
@media (min-width: 640px) {
  .promo-popup__inner { padding: 14px 64px 14px 28px; gap: 18px; }
  .promo-popup__title { font-size: 1.3rem; }
  .promo-popup__minimize { right: 16px; }
}

/* Desktop (≥ 1024px) */
@media (min-width: 1024px) {
  .promo-popup__inner { padding: 16px 72px 16px 32px; gap: 24px; }
  .promo-popup__title { font-size: 1.4rem; }
  .promo-popup__minimize { right: 20px; }
}

/* Large desktop (≥ 1440px) */
@media (min-width: 1440px) {
  .promo-popup__inner { padding: 18px 80px 18px 40px; gap: 28px; }
}

/* =====================================================
   9. Reduced motion — honor accessibility preference
===================================================== */
@media (prefers-reduced-motion: reduce) {
  .promo-popup,
  .promo-popup__copy-btn,
  .promo-popup__minimize,
  .promo-popup__eyebrow::before,
  .promo-popup.is-minimized {
    transition: opacity 200ms linear !important;
    animation: none !important;
  }
  .promo-popup,
  .promo-popup.is-open,
  .promo-popup.is-minimized,
  .promo-popup__minimize {
    transform: none !important;
  }
}

/* =====================================================
   10. Dark mode (auto)
===================================================== */
@media (prefers-color-scheme: dark) {
  .promo-popup {
    background: linear-gradient(180deg, #1A1225 0%, #2D1B4E 100%);
    border-top-color: rgba(184, 77, 255, 0.28);
  }
  .promo-popup__title { color: #F4F0FA; }
  .promo-popup__code-value { color: #F4F0FA; }
  .promo-popup__code-label small { color: #C8BFD9; }
  .promo-popup__disclaimer { color: #C8BFD9; }
  .promo-popup__minimize {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.14);
    color: #C8BFD9;
  }
  .promo-popup__minimize:hover,
  .promo-popup__minimize:focus-visible {
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.28);
  }
}