/* ============================================================
   MÃES DO AMOR LGBTQIA+ — Components
   ============================================================ */

/* ── Support/Donate Cards ── */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
  align-items: stretch;
}

.support-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-normal) var(--ease-default),
              transform var(--duration-normal) var(--ease-spring);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.support-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-pride-subtle);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-default);
}

.support-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.support-card:hover::after { opacity: 1; }

.support-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  border-radius: var(--radius-xl);
  font-size: var(--size-2xl);
  position: relative;
  z-index: 1;
}

.support-icon--purple { background: rgba(107,53,163,0.12); color: var(--color-primary); }
.support-icon--pink   { background: rgba(194,59,116,0.12); color: var(--color-secondary); }
.support-icon--gold   { background: rgba(240,165,0,0.12);  color: var(--color-accent-gold); }
.support-icon--teal   { background: rgba(43,191,164,0.12); color: var(--color-accent-teal); }

.support-title {
  font-size: var(--size-xl);
  color: var(--text-dark);
  margin-bottom: var(--space-3);
  position: relative;
  z-index: 1;
}

.support-desc {
  font-size: var(--size-sm);
  color: var(--text-medium);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
  flex: 1 1 auto;
}

.support-card > .btn-primary,
.support-card > .u-a1a57f99 {
  margin-top: auto;
  align-self: center;
}

/* ── Donate Amount Picker ── */
.donate-amounts {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.donate-amount-btn {
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  background: rgba(107,53,163,0.08);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-default);
}

.donate-amount-btn:hover,
.donate-amount-btn.selected {
  background: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.donate-amount-btn.selected {
  border-color: var(--color-primary-dark);
  box-shadow: inset 0 0 0 2px #fff, var(--shadow-sm);
}

.donate-amount-btn:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* ── PIX ── */
.pix-box {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
}

.pix-merchant {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: var(--weight-semibold);
  color: var(--text-dark);
  margin: 0 0 var(--space-1);
}

.pix-tagline {
  font-size: var(--size-sm);
  color: var(--text-medium);
  margin: 0 0 var(--space-4);
  font-style: italic;
}

.pix-amount-label {
  font-size: var(--size-base);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  margin: 0 0 var(--space-4);
}

.pix-qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  margin: 0 auto var(--space-5);
  padding: var(--space-4);
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  max-width: 280px;
}

.pix-qr {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  height: 220px;
  max-width: 100%;
  margin: 0 auto;
}

.pix-qr img,
.pix-qr canvas {
  display: block;
  width: 220px !important;
  height: 220px !important;
  max-width: 100%;
}

.pix-qr-hint {
  font-size: var(--size-xs);
  color: var(--text-medium);
  margin: 0;
}

.pix-qr-status--error {
  color: #b42318;
}

.pix-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.pix-action-btn {
  width: 100%;
  justify-content: center;
}

.pix-action-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.pix-key-block {
  border-top: 1px solid var(--border-light);
  padding-top: var(--space-5);
  margin-top: var(--space-2);
  min-width: 0;
}

.pix-key-label {
  font-size: var(--size-xs);
  font-weight: var(--weight-semibold);
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 var(--space-2);
}

.pix-key {
  font-family: var(--font-body), ui-sans-serif, sans-serif;
  font-size: 0.95rem;
  font-weight: var(--weight-bold);
  font-variant-numeric: tabular-nums;
  color: var(--color-primary-dark);
  background: rgba(107, 53, 163, 0.14);
  border: 1px solid rgba(107, 53, 163, 0.35);
  padding: 0.7rem 0.6rem;
  border-radius: var(--radius-md);
  display: block;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  margin: 0 0 var(--space-3);
  letter-spacing: 0.02em;
  text-align: center;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  overflow: hidden;
  line-height: 1.3;
}

.pix-copy-key {
  width: 100%;
  justify-content: center;
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
  border-width: 2px;
  font-weight: var(--weight-semibold);
  background: rgba(107, 53, 163, 0.08);
}

.pix-copy-key:hover {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.pix-key-meta {
  font-size: var(--size-sm);
  color: var(--text-medium);
  margin-top: var(--space-3);
  text-align: center;
  font-weight: var(--weight-medium);
}

@media (max-width: 520px) {
  .pix-actions {
    grid-template-columns: 1fr;
  }

  .pix-box {
    padding: var(--space-4) var(--space-3);
  }
}

/* ── Toast / Alert ── */
.toast-main {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  padding: var(--space-4) var(--space-6);
  background: var(--text-dark);
  color: white;
  border-radius: var(--radius-md);
  font-size: var(--size-sm);
  font-weight: var(--weight-medium);
  box-shadow: var(--shadow-xl);
  transform: translateY(80px);
  opacity: 0;
  transition: transform var(--duration-normal) var(--ease-spring),
              opacity var(--duration-normal) var(--ease-default);
  max-width: 360px;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.toast-main.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-main--success { border-left: 4px solid var(--color-accent-teal); }
.toast-main--error   { border-left: 4px solid var(--color-accent-coral); }

/* ── Swiper Customization ── */
.swiper-pagination-bullet {
  background: var(--color-primary) !important;
  opacity: 0.35 !important;
}

.swiper-pagination-bullet-active {
  opacity: 1 !important;
  transform: scale(1.3);
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 18px !important;
  color: var(--color-primary) !important;
}

/* ── Loading Spinner ── */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(107,53,163,0.15);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Cookie banner ── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-toast);
  background: var(--bg-dark);
  border-top: 1px solid var(--border-dark);
  padding: var(--space-4) var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform var(--duration-slow) var(--ease-out);
}

.cookie-banner.show { transform: translateY(0); }

.cookie-text {
  color: rgba(255,255,255,0.90);
  font-size: var(--size-sm);
  flex: 1;
  min-width: 200px;
}

.cookie-text a {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* ── Progress bar (page load) ── */
.progress-bar-top {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-pride);
  z-index: calc(var(--z-navbar) + 10);
  width: 0;
  transition: width var(--duration-normal) var(--ease-out);
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

/* ── Float buttons (topo + WhatsApp) ── */
:root {
  --float-size: 48px;
  --float-gap: 12px;
  --float-inset: var(--space-8);
}

.back-to-top {
  position: fixed;
  right: var(--float-inset);
  bottom: calc(var(--float-inset) + var(--float-size) + var(--float-gap));
  width: var(--float-size);
  height: var(--float-size);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  border: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate3d(0, 12px, 0);
  transition: opacity var(--duration-normal) var(--ease-default),
              transform var(--duration-normal) var(--ease-spring),
              background var(--duration-fast) var(--ease-default),
              visibility var(--duration-normal) var(--ease-default);
  z-index: var(--z-overlay);
  font-size: 1.15rem;
  line-height: 1;
  text-decoration: none;
  box-sizing: border-box;
}

.back-to-top i {
  display: block;
  line-height: 1;
  width: 1em;
  height: 1em;
  text-align: center;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate3d(0, 0, 0);
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  color: #fff;
  transform: translate3d(0, -2px, 0);
}

.whatsapp-float {
  bottom: var(--float-inset);
  background: #25D366;
  z-index: calc(var(--z-overlay) + 1);
}

.whatsapp-float:hover {
  background: #1ebe57;
  color: #fff;
}