/* v.1203 — manual Aquarium screensaver. */
#aquariumScreensaverToggle {
  position: fixed !important;
  left: max(68px, calc(env(safe-area-inset-left) + 68px)) !important;
  top: max(14px, env(safe-area-inset-top)) !important;
  z-index: 2147483001 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 46px !important;
  height: 46px !important;
  min-width: 46px !important;
  min-height: 46px !important;
  padding: 0 !important;
  border: 1px solid rgba(255,255,255,.35) !important;
  border-radius: 50% !important;
  background: #0d5c63 !important;
  color: #fff !important;
  box-shadow: 0 8px 22px rgba(0,0,0,.28) !important;
  cursor: pointer !important;
  font: 400 21px/1 Arial,sans-serif !important;
}
#aquariumScreensaverToggle:focus-visible {
  outline: 3px solid rgba(143,208,212,.75) !important;
  outline-offset: 3px !important;
}
#aquariumScreensaverToggle .aquarium-monitor {
  width: 22px; height: 15px; box-sizing: border-box;
  border: 2px solid currentColor; border-radius: 2px; position: relative;
}
#aquariumScreensaverToggle .aquarium-monitor::before {
  content:""; position:absolute; left:8px; top:14px; width:2px; height:4px;
  background:currentColor;
}
#aquariumScreensaverToggle .aquarium-monitor::after {
  content:""; position:absolute; left:4px; top:18px; width:10px; height:2px;
  background:currentColor; border-radius:2px;
}

#aquariumScreensaverOverlay {
  position: fixed !important;
  inset: 0 !important;
  z-index: 2147482500 !important;
  display: none;
  overflow: hidden;
  background: transparent !important;
  color: #fff;
  pointer-events: none;
}
html.aquarium-screensaver-active #aquariumScreensaverOverlay {
  display: block !important;
}
html.aquarium-screensaver-active .site-river-background-v640 {
  z-index: 2147482400 !important;
}
html.aquarium-screensaver-active body > *:not(.site-river-background-v640):not(#aquariumScreensaverOverlay):not(#aquariumScreensaverToggle) {
  visibility: hidden !important;
}
html.aquarium-screensaver-active #aquariumScreensaverToggle {
  visibility: visible !important;
  opacity: .20 !important;
  left: auto !important;
  right: max(16px, env(safe-area-inset-right)) !important;
  top: max(16px, env(safe-area-inset-top)) !important;
}
html.aquarium-screensaver-active #aquariumScreensaverToggle:hover,
html.aquarium-screensaver-active #aquariumScreensaverToggle:focus-visible {
  opacity: 1 !important;
}
html.aquarium-screensaver-active,
html.aquarium-screensaver-active body {
  overflow: hidden !important;
}

.aquarium-screensaver__clock {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%,-50%);
  text-align: center;
  text-shadow: 0 3px 18px rgba(0,0,0,.62);
  font-family: Arial,sans-serif;
  user-select: none;
}
.aquarium-screensaver__time {
  font-size: clamp(54px,9vw,128px);
  font-weight: 300;
  line-height: .95;
  letter-spacing: .02em;
}
.aquarium-screensaver__date {
  margin-top: 18px;
  font-size: clamp(17px,2.2vw,28px);
  font-weight: 500;
}
.aquarium-screensaver__hint {
  position: absolute;
  left: 50%; bottom: max(22px,env(safe-area-inset-bottom));
  transform: translateX(-50%);
  padding: 8px 14px;
  border-radius: 18px;
  background: rgba(4,48,53,.42);
  border: 1px solid rgba(255,255,255,.25);
  font: 600 13px/1.2 Arial,sans-serif;
  opacity: .72;
  white-space: nowrap;
}

@media (max-width:600px) {
  #aquariumScreensaverToggle {
    left: max(60px,calc(env(safe-area-inset-left) + 60px)) !important;
    top: max(10px,env(safe-area-inset-top)) !important;
    width:42px !important; height:42px !important;
    min-width:42px !important; min-height:42px !important;
  }
}
@media print {
  #aquariumScreensaverToggle,#aquariumScreensaverOverlay { display:none !important; }
}


/* v.1204 — final visibility guard: the Aquarium control must survive all
   legacy mobile/floating-control hide rules and remain next to themeToggle. */
html body #aquariumScreensaverToggle.aquarium-screensaver-toggle,
html body button#aquariumScreensaverToggle {
  position: fixed !important;
  left: max(68px, calc(env(safe-area-inset-left) + 68px)) !important;
  right: auto !important;
  top: max(14px, env(safe-area-inset-top)) !important;
  bottom: auto !important;
  z-index: 2147483646 !important;
  display: inline-flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}
@media (max-width:600px) {
  html body #aquariumScreensaverToggle.aquarium-screensaver-toggle,
  html body button#aquariumScreensaverToggle {
    left: max(60px, calc(env(safe-area-inset-left) + 60px)) !important;
    top: max(10px, env(safe-area-inset-top)) !important;
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
}
html.aquarium-screensaver-active body #aquariumScreensaverToggle.aquarium-screensaver-toggle {
  left: auto !important;
  right: max(16px, env(safe-area-inset-right)) !important;
  visibility: visible !important;
}


/* v.1205 — control row: theme -> dimming (when visible) -> Aquarium.
   Position is calculated by JS to avoid overlap with riverDimmingButton. */
html body #aquariumScreensaverToggle.aquarium-screensaver-toggle {
  left: auto !important;
  right: auto !important;
}

/* v.1209 idle timer indicator. Right-click Aquarium: Off -> 2 -> 5 -> 10 -> Off. */
#aquariumScreensaverToggle .aquarium-timer-badge{position:absolute;right:-4px;bottom:-4px;min-width:17px;height:17px;padding:0 3px;box-sizing:border-box;border-radius:9px;background:#fff;color:#0d5c63;border:1px solid rgba(13,92,99,.55);font:700 9px/15px Arial,sans-serif;text-align:center;box-shadow:0 2px 6px rgba(0,0,0,.25)}
#aquariumScreensaverToggle[data-idle-minutes="0"] .aquarium-timer-badge::after{content:"×"}
#aquariumScreensaverToggle[data-idle-minutes="2"] .aquarium-timer-badge::after{content:"2"}
#aquariumScreensaverToggle[data-idle-minutes="5"] .aquarium-timer-badge::after{content:"5"}
#aquariumScreensaverToggle[data-idle-minutes="10"] .aquarium-timer-badge::after{content:"10"}
#aquariumTimerToast{position:fixed;z-index:2147483647;left:50%;top:24px;transform:translate(-50%,-10px);opacity:0;padding:10px 16px;border-radius:22px;background:rgba(5,65,71,.92);color:#fff;border:1px solid rgba(255,255,255,.28);box-shadow:0 8px 24px rgba(0,0,0,.28);font:600 14px/1.2 Arial,sans-serif;pointer-events:none;transition:opacity 180ms ease,transform 180ms ease}
#aquariumTimerToast.show{opacity:1;transform:translate(-50%,0)}