/* Support Project page — additive styles only */

.content:has(.support-page) {
  max-width: 980px;
}

.support-page {
  --support-glass: rgba(18, 24, 38, 0.72);
  --support-glass-border: rgba(148, 163, 184, 0.18);
  --support-glow: rgba(59, 130, 246, 0.12);
  --support-radius: 14px;
  --support-btn-radius: 8px;
}

.support-intro {
  margin-bottom: 2rem;
  padding: 1.35rem 1.5rem;
  border-radius: var(--support-radius);
  border: 1px solid var(--support-glass-border);
  background: var(--support-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.04), 0 12px 40px rgba(0, 0, 0, 0.22);
}

.support-message {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
}

.support-message:last-child {
  margin-bottom: 0;
}

.support-message-muted {
  color: var(--muted);
  font-size: 0.98rem;
}

.donation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.donation-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--support-radius);
  border: 1px solid var(--support-glass-border);
  background: var(--support-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.donation-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28), 0 0 0 1px var(--support-glow);
}

.donation-card-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.donation-icon {
  display: flex;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid var(--border);
}

.donation-icon svg {
  display: block;
}

.donation-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 650;
  color: var(--text);
  border: none;
  padding: 0;
}

.content .donation-title {
  margin-top: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.donation-ticker {
  display: inline-block;
  margin-top: 0.15rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-transform: uppercase;
}

.donation-badge {
  display: inline-flex;
  align-items: center;
  margin-top: 0.25rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #6ee7b7;
  background: rgba(38, 161, 123, 0.18);
  border: 1px solid rgba(38, 161, 123, 0.35);
}

.donation-qr {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 168px;
  padding: 0.85rem;
  border-radius: 12px;
  background: rgba(10, 14, 20, 0.85);
  border: 1px solid var(--border);
}

.donation-qr canvas,
.donation-qr img {
  display: block;
  width: 148px;
  height: 148px;
  border-radius: 6px;
}

.donation-address {
  margin: 0;
  padding: 0.7rem 0.8rem;
  border-radius: 8px;
  background: var(--bg-hover);
  border: 1px solid var(--border);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.72rem;
  line-height: 1.45;
  word-break: break-all;
  color: #cbd5e1;
}

.donation-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-top: auto;
}

.donation-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 40px;
  padding: 0.55rem 0.75rem;
  border-radius: var(--support-btn-radius);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.donation-btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.donation-btn-primary {
  border: 1px solid transparent;
  background: var(--primary);
  color: #fff;
}

.donation-btn-primary:hover {
  background: var(--primary-hover);
  color: #fff;
}

.donation-btn-primary.is-copied {
  background: #059669;
  border-color: #059669;
}

.donation-btn-secondary {
  border: 1px solid var(--border);
  background: rgba(26, 34, 52, 0.9);
  color: var(--text);
}

.donation-btn-secondary:hover {
  border-color: rgba(59, 130, 246, 0.5);
  color: var(--primary);
  background: var(--bg-hover);
}

@media (max-width: 720px) {
  .donation-grid {
    grid-template-columns: 1fr;
  }

  .donation-actions {
    grid-template-columns: 1fr;
  }
}

/* Light mode — follows system preference when site tokens stay dark-friendly */
@media (prefers-color-scheme: light) {
  html[data-theme="light"] .support-page,
  .support-page[data-force-light] {
    --support-glass: rgba(255, 255, 255, 0.78);
    --support-glass-border: rgba(15, 23, 42, 0.1);
    --support-glow: rgba(37, 99, 235, 0.12);
  }

  html[data-theme="light"] .donation-icon,
  .support-page[data-force-light] .donation-icon {
    background: rgba(241, 245, 249, 0.95);
  }

  html[data-theme="light"] .donation-qr,
  .support-page[data-force-light] .donation-qr {
    background: #fff;
  }

  html[data-theme="light"] .donation-address,
  .support-page[data-force-light] .donation-address {
    color: #334155;
    background: #f8fafc;
  }

  html[data-theme="light"] .donation-btn-secondary,
  .support-page[data-force-light] .donation-btn-secondary {
    background: #fff;
    color: #0f172a;
  }
}

html[data-theme="light"] .support-page {
  --support-glass: rgba(255, 255, 255, 0.78);
  --support-glass-border: rgba(15, 23, 42, 0.1);
  --support-glow: rgba(37, 99, 235, 0.12);
}

html[data-theme="light"] .donation-icon {
  background: rgba(241, 245, 249, 0.95);
}

html[data-theme="light"] .donation-qr {
  background: #fff;
}

html[data-theme="light"] .donation-address {
  color: #334155;
  background: #f8fafc;
}

html[data-theme="light"] .donation-btn-secondary {
  background: #fff;
  color: #0f172a;
}