/* =============================================
   BingoBongo Help System — help-popup.css
   Indicator dots + popup overlay
   ============================================= */

/* ── INDICATOR DOT ──────────────────────────── */
/* Applied to positioned elements (buttons etc) */
.help-available {
  position: relative;
}

.help-available::after {
  content: '?';
  position: absolute;
  bottom: 3px;
  right: 4px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: rgba(160, 180, 210, 0.30);
  color: rgba(255, 255, 255, 0.50);
  font-size: 7px;
  font-weight: 700;
  line-height: 13px;
  text-align: center;
  pointer-events: none;
  z-index: 10;
}

/* Variant for light backgrounds (printCards page) */
.help-available.light-bg::after {
  background: rgba(80, 110, 160, 0.30);
  color: rgba(0, 0, 0, 0.50);
}

/* ── INLINE DOT ─────────────────────────────── */
/* Injected as a <span> after label text */
.help-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(160, 180, 210, 0.30);
  color: rgba(255, 255, 255, 0.50);
  font-size: 7px;
  font-weight: 700;
  line-height: 1;
  margin-left: 5px;
  vertical-align: middle;
  flex-shrink: 0;
  cursor: help;
  user-select: none;
  -webkit-user-select: none;
}

/* Variant for light backgrounds (printCards page) */
.help-dot.light-bg {
  background: rgba(80, 110, 160, 0.30);
  color: rgba(0, 0, 0, 0.50);
}

/* ── OVERLAY BACKDROP ───────────────────────── */
#helpOverlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 9000;
  -webkit-tap-highlight-color: transparent;
}

#helpOverlay.visible {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  animation: helpFadeIn 0.18s ease;
}

@keyframes helpFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── POPUP PANEL ────────────────────────────── */
#helpPopup {
  background: #1c1c1e;
  border: 1px solid #2e2e32;
  border-bottom: none;
  border-radius: 16px 16px 0 0;
  width: 100%;
  max-width: 520px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.5);
  animation: helpSlideUp 0.22s cubic-bezier(0.32, 0.72, 0, 1);
}

@keyframes helpSlideUp {
  from { transform: translateY(60px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* ── POPUP HEADER ───────────────────────────── */
#helpPopupHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
  border-bottom: 1px solid #2e2e32;
  flex-shrink: 0;
}

#helpPopupTitle {
  font-size: 15px;
  font-weight: 700;
  color: #a0b4d2;
  letter-spacing: 0.01em;
}

#helpPopupClose {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2e2e32;
  border: none;
  color: #888;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  line-height: 1;
}

/* ── POPUP BODY (scrollable) ────────────────── */
#helpPopupBody {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 14px 16px 20px;
  flex: 1;
}

#helpPopupBody p {
  font-size: 13px;
  color: #aaa;
  line-height: 1.65;
  margin: 0 0 10px;
}

#helpPopupBody p:last-child {
  margin-bottom: 0;
}

#helpPopupBody strong {
  color: #ddd;
  font-weight: 600;
}

#helpPopupBody ul {
  margin: 6px 0 10px 0;
  padding-left: 18px;
}

#helpPopupBody li {
  font-size: 13px;
  color: #aaa;
  line-height: 1.6;
  margin-bottom: 4px;
}

/* ── POPUP IMAGE ────────────────────────────── */
#helpPopupImage {
  display: block;
  width: 100%;
  max-width: 340px;
  margin: 10px auto 12px;
  border-radius: 8px;
  border: 1px solid #2e2e32;
  cursor: zoom-in;
  touch-action: auto;
  -webkit-touch-callout: none;
}

#helpPopupImage::after {
  content: '';
}

/* ── IMAGE FULLSCREEN OVERLAY ───────────────── */
#helpImageOverlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9500;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

#helpImageOverlay.visible {
  display: flex;
  animation: helpFadeIn 0.2s ease;
}

#helpImageOverlay img {
  max-width: 100%;
  max-height: 100%;
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: contain;
  cursor: zoom-out;
}

#helpImageOverlayClose {
  position: fixed;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 9501;
}

.help-image-hint {
  display: block;
  text-align: center;
  font-size: 11px;
  color: rgba(160, 180, 210, 0.7);
  margin: -4px auto 10px;
  letter-spacing: 0.02em;
}

/* ── DRAG HANDLE ────────────────────────────── */
#helpPopup::before {
  content: '';
  display: block;
  width: 36px;
  height: 4px;
  background: #3a3a3e;
  border-radius: 2px;
  margin: 10px auto 0;
  flex-shrink: 0;
}

/* ── FIRST-VISIT HINT ───────────────────────── */
#helpFirstVisitHint {
  position: fixed;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  background: #1a2a1a;
  border: 1px solid #2a4a2a;
  border-radius: 16px;
  padding: 8px 16px;
  font-size: 12px;
  color: #7ab870;
  white-space: normal;
  width: max-content;
  max-width: calc(100vw - 32px);
  z-index: 8999;
  display: block;
  line-height: 1.8;
  text-align: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
  animation: helpHintIn 0.3s ease, helpHintOut 0.5s ease 4s forwards;
  pointer-events: none;
}

@keyframes helpHintIn {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@keyframes helpHintOut {
  to { opacity: 0; }
}

/* ── HIDE ALL DOTS toggle ───────────────────── */
body.help-dots-hidden .help-dot,
body.help-dots-hidden .help-available::after,
body.help-dots-hidden #winTypeHelpDot {
  display: none !important;
}

/* ── DOTS TOGGLE BUTTON ─────────────────────── */
.help-dots-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--color-text-secondary, #888);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 0;
  margin-top: 6px;
  opacity: 0.7;
}
.help-dots-toggle:hover { opacity: 1; }
.help-dots-toggle .toggle-dot-sample {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(160, 180, 210, 0.30);
  color: rgba(255,255,255,0.50);
  font-size: 7px;
  font-weight: 700;
  flex-shrink: 0;
}