/* One shared, nonmodal helper for every word-bank and Explore lesson. */
html:has(.floating-help){scroll-padding-bottom:var(--floating-help-space,170px)}
body.has-floating-help{padding-bottom:var(--floating-help-space,170px)}
body.word-bank-help main{padding-bottom:36px}
#floating-help-panel{
  position:fixed;inset:auto max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) auto;
  z-index:30;display:flex;flex-direction:column;align-items:stretch;gap:0;
  width:264px;max-width:calc(100vw - 24px);margin:0;padding:8px 12px 6px;
  border:1px solid var(--guardian-border,var(--line,#dce3d7));border-radius:22px;
  background:var(--paper,#fffef9);color:var(--ink,#173f32);
  box-shadow:0 6px 28px #173f3226;overflow:visible;
}
#floating-help-panel #help{
  display:flex;align-items:center;justify-content:flex-start;gap:10px;
  width:100%;min-width:0;min-height:78px;margin:0;padding:0 2px;
  border:0;border-radius:14px;background:transparent;color:inherit;text-align:left;
}
#floating-help-panel #guardian{
  display:block;width:76px;height:76px;max-width:none;flex:0 0 76px;object-fit:contain;
  filter:drop-shadow(0 3px 5px #173f3214);
}
#floating-help-panel #help>span{min-width:0}
#floating-help-panel #help-label{
  display:block;font-size:17px;line-height:1.4;font-weight:650;margin:0;
  color:var(--guardian,var(--accent,#235a43));
}
#floating-help-panel #help-next{
  display:block;max-width:none;margin:4px 0 0;color:var(--muted,#607068);
  font-size:12px;line-height:1.5;font-weight:400;overflow-wrap:anywhere;
}
#floating-help-panel .floating-help-status{
  position:absolute;width:1px;height:1px;min-width:0;max-width:1px;
  padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0;
}
#floating-help-panel .floating-help-actions{
  display:flex;align-items:center;justify-content:space-between;gap:6px;
  max-width:none;margin:3px 0 0;padding:0;border-top:1px solid var(--line,#dce3d7);
}
#floating-help-panel #reset,#floating-help-panel #floating-help-toggle{
  display:inline-flex;align-items:center;justify-content:center;gap:4px;
  min-height:44px;min-width:44px;padding:6px 9px;margin:0;border:0;border-radius:10px;
  background:transparent;color:var(--muted,#607068);font-size:12px;line-height:1.4;
}
#floating-help-panel #help:hover,#floating-help-panel #reset:hover,#floating-help-panel #floating-help-toggle:hover{
  background:var(--guardian-soft,var(--soft,#eef4e8));
}
#floating-help-panel button:focus-visible{outline:3px solid #b18a35;outline-offset:2px}
#floating-help-panel.is-compact{display:grid;grid-template-columns:minmax(0,1fr) 44px;align-items:center;width:auto;padding:6px 8px;border-radius:18px}
#floating-help-panel.is-compact #help{min-height:52px;width:auto;gap:7px}
#floating-help-panel.is-compact #guardian{width:52px;height:52px;flex-basis:52px}
#floating-help-panel.is-compact #help-label{font-size:14px;max-width:130px}
#floating-help-panel.is-compact #help-next,#floating-help-panel.is-compact #reset{display:none}
#floating-help-panel.is-compact .floating-help-actions{display:contents}
#floating-help-panel.is-compact #floating-help-toggle{padding:0;width:44px;height:44px}
#floating-help-panel.is-compact #floating-help-toggle svg{transform:rotate(180deg)}
#floating-help-panel.is-compact #floating-help-toggle span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media(max-width:620px){
  #floating-help-panel{right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom));width:236px;padding:6px 10px 4px;border-radius:20px}
  #floating-help-panel #help{min-height:66px;gap:8px}
  #floating-help-panel #guardian{width:64px;height:64px;flex-basis:64px}
  #floating-help-panel #help-label{font-size:16px}
  #floating-help-panel.is-compact{width:auto}
}
@media(max-height:480px){
  #floating-help-panel #help{min-height:52px}
  #floating-help-panel #guardian{width:52px;height:52px;flex-basis:52px}
  #floating-help-panel #help-next{display:none}
}
@media print{
  #floating-help-panel{display:none!important}
  body.has-floating-help{padding-bottom:0!important}
}