body.setka-sheet-layout {
  --setka-keyboard-inset: 0px;
  --setka-visible-height: 100dvh;
  --setka-dock-space: calc(82px + env(safe-area-inset-bottom, 0px));
  --setka-sheet-max: calc(var(--setka-visible-height) - var(--setka-dock-space) - max(8px, env(safe-area-inset-top, 0px)));
}
body.setka-sheet-layout #st34Nav {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  height: 64px;
  width: min(calc(100% - 22px), 480px);
  bottom: calc(8px + env(safe-area-inset-bottom, 0px) + var(--setka-keyboard-inset));
  border-radius: 32px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, .35);
}
body.setka-sheet-layout #st34Nav button {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 3px;
  min-width: 0;
  min-height: 54px;
  padding: 3px 0;
  font-size: 9px;
  font-weight: 500;
  cursor: pointer;
  touch-action: manipulation;
  transition: color .18s, background .18s;
}
body.setka-sheet-layout #st34Nav .st-dock-icon { width: 22px; height: 22px; line-height: 0; }
body.setka-sheet-layout #st34Nav svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
body.setka-sheet-layout #st34Nav .st-dock-label { font-size: 9px; line-height: 12px; }
body.setka-sheet-layout #st34Nav button:focus-visible { outline: 2px solid white; outline-offset: -3px; }

body.setka-sheet-layout #st34Layer {
  inset: auto;
  left: 50%;
  bottom: calc(var(--setka-dock-space) + var(--setka-keyboard-inset));
  width: min(calc(100% - 22px), 520px);
  max-height: var(--setka-sheet-max);
  height: var(--setka-sheet-max);
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .21);
  border-radius: 30px;
  background: #0a0a0a;
  box-shadow: 0 -12px 50px rgba(0, 0, 0, .38), 0 12px 40px rgba(0, 0, 0, .6);
  transform: translate(-50%, 0);
  opacity: 1;
  visibility: visible;
  transition: transform .3s cubic-bezier(.22, .8, .25, 1), opacity .2s, visibility 0s;
}
body.setka-sheet-layout #st34Layer.hidden {
  display: flex;
  transform: translate(-50%, calc(100% + var(--setka-dock-space) + 20px));
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform .28s cubic-bezier(.4, 0, .8, .4), opacity .2s, visibility 0s .28s;
}
body.setka-sheet-layout #st34Layer > .st-wrap {
  flex: 1;
  width: 100%;
  max-width: none;
  max-height: calc(var(--setka-sheet-max) - 34px);
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 6px 18px 22px;
  touch-action: pan-y;
}
body.setka-sheet-layout #st34Layer .st-top { margin-bottom: 17px; gap: 9px; }
body.setka-sheet-layout #st34Layer .st-top > div { flex: 1; min-width: 0; }
body.setka-sheet-layout #st34Layer .st-title { font-size: 23px; line-height: 1.15; overflow-wrap: anywhere; }
body.setka-sheet-layout #st34Layer .st-back { flex: 0 0 36px; width: 36px; height: 36px; font-size: 22px; }
body.setka-sheet-layout #st34Layer .st-copy { font-size: 12px; margin-bottom: 16px; }
body.setka-sheet-layout #st34Layer .st40-account-shortcut { flex-basis: 48px; min-width: 48px; min-height: 45px; margin-left: 0; border-radius: 15px; }
body.setka-sheet-layout #st34Layer .st-action { min-height: 57px; border-radius: 20px; }
body.setka-sheet-layout #st34Layer .st-card { border-radius: 20px; }
.st-sheet-grip {
  flex: 0 0 34px;
  width: 100%;
  height: 34px;
  padding: 0;
  border: 0;
  background: transparent;
  display: grid;
  place-items: center;
  cursor: pointer;
  touch-action: none;
}
.st-sheet-grip span { width: 36px; height: 4px; border-radius: 3px; background: rgba(255, 255, 255, .28); }
.st-sheet-grip:focus-visible { outline: 1px solid white; outline-offset: -6px; border-radius: 24px; }
#st34SheetBackdrop {
  position: fixed;
  inset: 0;
  z-index: 108900;
  border: 0;
  padding: 0;
  background: rgba(0, 0, 0, .24);
  opacity: 1;
  transition: opacity .2s, visibility 0s;
}
#st34SheetBackdrop.hidden { opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .2s, visibility 0s .25s; }
body.setka-sheet-layout #st34SensorQuick { display: none; }
body.setka-sheet-layout #libraryScreen { padding-bottom: calc(var(--setka-dock-space) + 14px) !important; }
body.setka-sheet-layout .swipe-hint { bottom: calc(var(--setka-dock-space) + 8px); font-size: 9px; }
/* An open pattern is an immersive canvas, not a sixth dock screen.
   Reveal the dock when an actual information sheet is opened (e.g. Notes). */
body.setka-sheet-layout:has(#gameScreen.active):has(#st34Layer.hidden) #st34Nav {
  display: none !important;
}
body.setka-sheet-layout #gameScreen .bottom-controls {
  bottom: calc(var(--setka-dock-space) + 12px);
}
body.setka-sheet-layout:has(#gameScreen.active):has(#st34Layer.hidden) #gameScreen .bottom-controls {
  bottom: calc(env(safe-area-inset-bottom, 0px) + 22px);
}
/* The canonical toast already has a top offset in styles.css. Setting a
   bottom offset AS WELL stretched it into the huge iPhone-height rectangle. */
body.setka-sheet-layout #gameScreen .toast {
  bottom: auto;
  max-width: calc(100% - 40px);
  height: auto;
  box-sizing: border-box;
  border: 0;
  text-align: center;
  white-space: normal;
}
body.setka-sheet-layout .pattern-tile .mini-heart {
  top: -2px;
  right: -2px;
  bottom: auto;
  z-index: 3;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(0,0,0,.7);
  font-size: 15px;
  line-height: 1;
  pointer-events: none;
}
@media (max-width: 520px) {
  body.setka-sheet-layout #st34Layer input:not([type=checkbox]):not([type=range]):not([type=radio]),
  body.setka-sheet-layout #st34Layer textarea { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  body.setka-sheet-layout #st34Layer, #st34SheetBackdrop { transition: none; }
}

/* iOS dock regression guard: never lift the navigation with a stale keyboard
   inset when no editable field is focused. The dock belongs to the viewport. */
body.setka-sheet-layout #st34Nav {
  position: fixed !important;
  bottom: calc(8px + env(safe-area-inset-bottom, 0px)) !important;
  top: auto !important;
}
body.setka-sheet-layout:has(input:focus:not([type="range"]):not([type="checkbox"]):not([type="radio"]), textarea:focus, [contenteditable="true"]:focus) #st34Nav {
  bottom: calc(8px + env(safe-area-inset-bottom, 0px) + var(--setka-keyboard-inset, 0px)) !important;
}