/* Shared by the static study notes and the Vite atlas. */
.support-card, .support-dialog, .support-trigger {
  --support-ink: var(--ink, var(--text, #3e2a42));
  --support-muted: var(--ink-2, var(--muted, #6d3762));
  --support-surface: var(--bg-elev, var(--panel, #fff));
  --support-line: var(--line-2, var(--border, #f7e3ec));
  --support-accent: var(--accent-strong, var(--accent, #a8457a));
  font-family: 'Lexend', system-ui, sans-serif;
  color: var(--support-ink);
}
.support-card {
  display: flex; align-items: center; gap: 24px;
  margin: 28px 0; padding: 24px;
  border: 1px solid var(--support-line); border-radius: 20px;
  background: var(--support-surface);
}
.support-card .support-card-title {
  margin: 0 0 8px; padding: 0; border: 0;
  font: 600 23px/1.2 var(--display, Georgia, serif); letter-spacing: -.3px;
  color: var(--support-ink);
}
.support-card .support-card-text { margin: 0; font-size: 13px; line-height: 1.7; color: var(--support-muted); }
.support-card .support-trigger { flex: none; }
.support-trigger {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 9px 15px;
  border: 1px solid var(--support-line); border-radius: 999px;
  background: transparent; color: var(--support-accent);
  font-size: 12px; font-weight: 500; cursor: pointer; white-space: nowrap;
}
.support-trigger:hover { background: var(--accent-soft, #ffe8f2); }
.support-trigger[hidden], .support-mobile[hidden] { display: none; }
.side .support-trigger { margin: 0 22px 12px; width: calc(100% - 44px); }
.support-dialog {
  box-sizing: border-box; width: min(480px, calc(100% - 32px));
  max-height: calc(100dvh - 32px); margin: auto; padding: 32px;
  overflow-y: auto; overscroll-behavior: contain;
  border: 1px solid var(--support-line); border-radius: 24px;
  background: var(--support-surface); box-shadow: 0 24px 80px #0003;
  font-size: 14px; line-height: 1.7;
}
.support-dialog::backdrop { background: rgb(28 16 32 / 45%); backdrop-filter: blur(3px); }
.support-dialog * { box-sizing: border-box; }
.support-dialog .support-close {
  position: absolute; right: 10px; top: 10px; width: 44px; height: 44px;
  border: 0; border-radius: 50%; background: transparent; color: var(--support-muted);
  font: 26px/1 system-ui, sans-serif; cursor: pointer;
}
.support-close:hover { background: var(--accent-soft); }
.support-symbol {
  display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 18px;
  border-radius: 16px; background: var(--accent-soft); color: var(--support-accent); font-size: 30px;
}
.support-dialog p { margin: 0 0 18px; color: var(--support-muted); }
.support-dialog .support-eyebrow { margin-bottom: 10px; font-size: 10px; font-weight: 500; letter-spacing: .05em; }
.support-dialog h2 { margin: 0 0 14px; color: var(--support-ink); font: 600 32px/1.13 var(--display, Georgia, serif); letter-spacing: -.5px; }
.support-transfer { padding: 18px; border: 1px solid var(--support-line); border-radius: 16px; }
.support-transfer label { display: block; margin-bottom: 8px; color: var(--support-muted); font-size: 11px; }
.support-transfer input {
  display: block; width: 100%; margin: 0 0 14px; padding: 0; border: 0; border-radius: 0;
  background: transparent; color: var(--support-ink); font: 600 19px/1.5 ui-monospace, Consolas, monospace;
}
.support-dialog .support-copy, .support-dialog .support-app {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; min-height: 46px; padding: 10px 14px; border: 1px solid #a8457a;
  border-radius: 999px; background: #a8457a; color: #fff;
  font: 500 13px/1.5 'Lexend', system-ui, sans-serif; cursor: pointer; text-decoration: none;
}
.support-copy:hover { filter: brightness(1.08); }
.support-dialog .support-instructions { margin: 10px 0 18px; font-size: 11px; }
.support-dialog .support-app { background: transparent; border-color: var(--support-line); color: var(--support-accent); }
.support-mobile p { margin: 10px 0 0; font-size: 11px; }
.support-dialog .support-status { margin: 12px 0; font-size: 12px; color: var(--support-accent); }
.support-status:empty { display: none; }
.support-dialog .support-foot { margin: 22px 0 10px; padding-top: 18px; border-top: 1px solid var(--support-line); font-size: 11px; }
.support-dialog .support-thanks { margin: 0; color: var(--support-ink); font-size: 11px; }
.support-dialog :focus-visible, .support-trigger:focus-visible { outline: 2px solid var(--support-accent); outline-offset: 4px; }
@media (max-width: 600px) {
  .support-card { align-items: flex-start; flex-direction: column; gap: 16px; padding: 20px; }
  .support-dialog { padding: 26px 22px; }
  .resource-nav { gap: 4px; }
  .resource-nav .site-brand { font-size: 15px; }
  .resource-nav .site-brand img { display: none; }
  .resource-nav .resource-tabs { gap: 2px; }
  .resource-nav .resource-tabs a { padding-inline: 6px; }
  .resource-nav .support-trigger { padding-inline: 9px; font-size: 11px; }
}
@media print { .support-card, .support-trigger, .support-dialog { display: none !important; } }