html, body { height: 100%; overflow: hidden; }
body { display: flex; flex-direction: column; }

/* Topbar extras specific to caps */
#master-bar input.text-input { min-width: 140px; width: 140px; }
#master-bar input.count { width: 48px; }
#master-bar input[type="range"] { width: 100px; }
#master-bar .size-readout {
  min-width: 44px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

/* Cap grid */
#cap-grid {
  flex: 1;
  min-height: 0;
  display: grid;
  gap: 1px;
  padding: 0;
  background: var(--border);
}

/* Individual cap card */
.cap {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
}
.cap canvas {
  flex: 1;
  min-height: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.cap.locked { box-shadow: inset 0 0 0 2px var(--fg); }

/* In-card chips share the same shape — small panel-bordered button. */
.cap .lock,
.cap .actions button {
  width: var(--ctrl-s);
  height: var(--ctrl-s);
  padding: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cap .lock:hover,
.cap .actions button:hover { background: var(--hover); }

/* Lock badge (top-left), only visible on hover or when locked */
.cap .lock {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  opacity: 0;
  transition: opacity 120ms;
}
.cap:hover .lock,
.cap.locked .lock { opacity: 1; }

/* Card controls (top-right) */
.cap .controls {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-end;
  z-index: 2;
}

/* In-card swatches — denser than the default 20px */
.cap .swatches {
  padding: 3px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  gap: 2px;
}
.cap .swatch { width: 14px; height: 14px; }

/* Card action buttons appear on hover */
.cap .actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 120ms;
}
.cap:hover .actions { opacity: 1; }