/* InstaPay modal + CTA button — uses globals.css tokens */

body.instapay-modal-open {
  overflow: hidden;
}

.instapay-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: auto;
  flex: 0 0 auto;
  min-height: 2.65rem;
  padding: 0.62rem 1.1rem;
  border-radius: var(--radius-btn, 10px);
  border: 1px solid color-mix(in srgb, var(--color-primary, #337ab7) 35%, transparent);
  background: var(--color-surface, #fff);
  color: var(--color-text, #0f172a);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.instapay-cta-btn:hover {
  transform: translateY(-1px);
  border-color: var(--color-primary, #337ab7);
  box-shadow: 0 8px 18px rgba(51, 122, 183, 0.16);
}

.instapay-cta-btn:focus-visible {
  outline: 2px solid var(--color-focus-ring, #4a90e2);
  outline-offset: 2px;
}

.instapay-cta-btn__logo {
  height: 16px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

/* Dark CTA bars (third / top) */
.instapay-cta-btn--third,
.instapay-cta-btn--top {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--color-primary, #337ab7);
}

.instapay-cta-btn--third:hover,
.instapay-cta-btn--top:hover {
  background: #fff;
  border-color: #fff;
}

@media (max-width: 639px) {
  .instapay-cta-btn--top,
  .instapay-cta-btn--third,
  .instapay-cta-btn--bottom {
    width: 100%;
    min-width: 0;
    white-space: normal;
    text-align: center;
  }
}

/* Bottom / mid / primary — match sibling button height */
.instapay-cta-btn--bottom {
  min-height: 3.25rem;
  padding: 0.85rem 1.35rem;
  border-radius: 14px;
  border-width: 2px;
}

.instapay-cta-btn--sidebar {
  flex: 1 1 auto;
  min-width: 0;
}

/* Sidebar: enroll + InstaPay share one row */
.course-sidebar__actions-row {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.5rem;
}

.course-sidebar__actions-row > .enroll-button,
.course-sidebar__actions-row > .instapay-cta-btn {
  flex: 1 1 calc(50% - 0.25rem);
  width: auto;
  min-width: 8.5rem;
}

.course-sidebar__actions-row > .enroll-button {
  margin: 0;
}

/* ---------- Modal ---------- */

.instapay-modal {
  --ip-accent: #6d28d9;
  --ip-accent-soft: #f3e8ff;
  --ip-font: "Archivo", "Work Sans", system-ui, sans-serif;
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.28s ease;
  font-family: var(--ip-font);
}

.instapay-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.instapay-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.28s ease;
}

.instapay-modal.is-open .instapay-modal__backdrop {
  opacity: 1;
}

.instapay-modal__panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(440px, 100%);
  max-height: min(90vh, 760px);
  overflow: hidden;
  background: #fff;
  border-radius: 24px;
  padding: 0;
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.28);
  border: 1px solid #eef2f7;
  transform: translateY(18px) scale(0.96);
  opacity: 0;
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.28s ease;
  font-family: var(--ip-font);
}

.instapay-modal.is-open .instapay-modal__panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.instapay-modal__scroll {
  flex: 1 1 auto;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 1.35rem 1.25rem 1.4rem;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #a78bfa #f1f5f9;
}

.instapay-modal__scroll::-webkit-scrollbar {
  width: 8px;
}

.instapay-modal__scroll::-webkit-scrollbar-track {
  margin: 14px 4px 14px 0;
  background: #f1f5f9;
  border-radius: 999px;
}

.instapay-modal__scroll::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #c4b5fd 0%, #8b5cf6 100%);
  border-radius: 999px;
  border: 2px solid #f1f5f9;
}

.instapay-modal__scroll::-webkit-scrollbar-thumb:hover {
  background: #6d28d9;
}

.instapay-modal__close {
  position: absolute;
  top: 0.75rem;
  inset-inline-end: 0.75rem;
  z-index: 3;
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 999px;
  background: #f8fafc;
  color: #64748b;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.instapay-modal__close:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.instapay-modal__sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.instapay-modal__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0.15rem 0 1.1rem;
}

.instapay-modal__logo {
  height: 34px;
  width: auto;
  object-fit: contain;
}

.instapay-modal__course {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  margin-bottom: 1.25rem;
  border-radius: 18px;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid #e8eef5;
}

.instapay-modal__course-label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #94a3b8;
}

.instapay-modal__course-title {
  margin: 0;
  padding-inline-end: 1.75rem;
  font-family: var(--ip-font);
  font-size: 1rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.3;
}

.instapay-modal__price {
  flex-shrink: 0;
  text-align: end;
  line-height: 1;
}

.instapay-modal__price-num {
  display: block;
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--ip-accent);
  font-variant-numeric: tabular-nums;
}

.instapay-modal__price-cur {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: #94a3b8;
  letter-spacing: 0.04em;
}

.instapay-modal__step + .instapay-modal__step {
  margin-top: 1.35rem;
}

.instapay-modal__step-head {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
}

.instapay-modal__step-num {
  flex-shrink: 0;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ip-accent);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  box-shadow: 0 6px 14px rgba(109, 40, 217, 0.28);
}

.instapay-modal__step-title {
  margin: 0.15rem 0 0;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ip-accent);
  line-height: 1.4;
}

.instapay-modal__card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 0.9rem;
  border-radius: 16px;
  margin-bottom: 0.65rem;
}

.instapay-modal__card--address {
  background: #fff;
  border: 1px solid #edf0f5;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.instapay-modal__card--link {
  background: linear-gradient(180deg, #fffaf5 0%, #fff7ed 100%);
  border: 1px solid #ffedd5;
}

.instapay-modal__card-icon {
  flex-shrink: 0;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.instapay-modal__card--address .instapay-modal__card-icon {
  background: #ffedd5;
  color: #ea580c;
}

.instapay-modal__card--link .instapay-modal__card-icon {
  background: #ede9fe;
  color: var(--ip-accent);
}

.instapay-modal__card-body {
  flex: 1 1 auto;
  min-width: 0;
}

.instapay-modal__card-label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fb923c;
}

.instapay-modal__card--link .instapay-modal__card-label {
  color: #a855f7;
}

.instapay-modal__card-value {
  display: block;
  font-size: 0.98rem;
  font-weight: 800;
  color: #0f172a;
  direction: ltr;
  text-align: start;
  word-break: break-word;
}

.instapay-modal__card-link {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ip-accent);
  text-decoration: none;
  word-break: break-all;
  line-height: 1.35;
}

.instapay-modal__card-link:hover {
  text-decoration: underline;
}

.instapay-modal__copy {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  border: 1px solid #e2e8f0;
  background: #fff;
  color: #475569;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.instapay-modal__copy:hover {
  border-color: var(--ip-accent);
  color: var(--ip-accent);
  background: var(--ip-accent-soft);
}

.instapay-modal__copy.is-copied {
  background: #dcfce7;
  border-color: #86efac;
  color: #15803d;
}

.instapay-modal__qr {
  text-align: center;
  margin-top: 0.35rem;
  padding: 0.85rem;
  border-radius: 16px;
  background: #f8fafc;
  border: 1px solid #eef2f7;
}

.instapay-modal__qr img {
  display: block;
  width: 148px;
  height: 148px;
  margin: 0.5rem auto 0;
  object-fit: contain;
  border-radius: 12px;
  background: #fff;
  padding: 0.4rem;
  border: 1px solid #e2e8f0;
}

.instapay-modal__actions {
  display: grid;
  gap: 0.65rem;
}

.instapay-modal__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  min-height: 3.15rem;
  padding: 0.85rem 1.1rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.92rem;
  font-family: var(--ip-font);
  text-decoration: none;
  border: 0;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease, box-shadow 0.15s ease;
}

.instapay-modal__btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.instapay-modal__btn--open {
  background: linear-gradient(90deg, #7c3aed 0%, #6d28d9 55%, #5b21b6 100%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(109, 40, 217, 0.28);
}

.instapay-modal__btn--wa {
  background: linear-gradient(90deg, #4ade80 0%, #22c55e 50%, #16a34a 100%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(34, 197, 94, 0.28);
}

.instapay-modal__btn-logo {
  height: 18px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.instapay-modal__btn-ext {
  margin-inline-start: auto;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.22);
  font-size: 0.85rem;
  line-height: 1;
}

[dir="rtl"] .instapay-modal__price {
  text-align: start;
}

[dir="rtl"] .instapay-modal__btn-ext {
  margin-inline-start: 0;
  margin-inline-end: auto;
  transform: scaleX(-1);
}

@media (max-width: 640px) {
  .course-sidebar__actions-row {
    flex-direction: column;
  }

  .course-sidebar__actions-row > .enroll-button,
  .course-sidebar__actions-row > .instapay-cta-btn {
    flex: 1 1 auto;
    width: 100%;
  }

  .instapay-modal {
    padding: 0.65rem;
    align-items: flex-end;
  }

  .instapay-modal__panel {
    width: 100%;
    max-height: min(92vh, 820px);
    border-radius: 22px 22px 16px 16px;
  }

  .instapay-modal__course {
    flex-wrap: wrap;
  }

  .instapay-modal__card {
    flex-wrap: wrap;
  }

  .instapay-modal__copy {
    width: 100%;
    justify-content: center;
  }
}