:root {
  --farm-action-font: "Nunito", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  --farm-action-label: #fff8df;
  --farm-action-max-width: 720px;
}

.farm-action-bar {
  box-sizing: border-box;
  width: min(100%, var(--farm-action-max-width));
  height: clamp(72px, 20vw, 104px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(var(--farm-action-columns, 6), minmax(0, 1fr));
  align-items: end;
  padding: 0 2px 3px;
  background: transparent;
  font-family: var(--farm-action-font);
  -webkit-tap-highlight-color: transparent;
  isolation: isolate;
}

.farm-action-bar *, .farm-action-bar *::before, .farm-action-bar *::after { box-sizing: border-box; }

.farm-action-bar__item {
  min-width: 0;
  height: 100%;
  margin: 0;
  padding: 0 1px 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  border: 0;
  background: transparent;
  color: var(--farm-action-label);
  cursor: pointer;
  touch-action: manipulation;
}

.farm-action-bar__visual {
  position: relative;
  width: clamp(48px, 14.4vw, 82px);
  height: clamp(48px, 14.4vw, 82px);
  display: grid;
  place-items: center;
  margin-bottom: -2px;
  transition: transform 150ms cubic-bezier(.2,.8,.2,1), filter 150ms ease;
}

.farm-action-bar__icon { display: block; width: 100%; height: 100%; object-fit: contain; pointer-events: none; user-select: none; }

.farm-action-bar__label {
  max-width: 100%;
  min-height: 16px;
  padding-inline: 1px;
  overflow: hidden;
  font-size: clamp(10px, 3vw, 15px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.03em;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-shadow:
    -1.4px -1.4px 0 #3a2715, 1.4px -1.4px 0 #3a2715,
    -1.4px 1.4px 0 #3a2715, 1.4px 1.4px 0 #3a2715,
    0 3px 2px rgba(0,0,0,.5);
}

.farm-action-bar__badge {
  position: absolute;
  z-index: 2;
  top: 1px;
  inset-inline-end: 0;
  display: grid;
  place-items: center;
  border: 2px solid #fff6d7;
  border-radius: 999px;
  background: linear-gradient(180deg,#ff6956,#d72824);
  box-shadow: 0 2px 0 #81271c, 0 3px 5px rgba(45,18,8,.45);
  color: #fff;
  font: 900 11px/1 var(--farm-action-font);
}

.farm-action-bar__badge--dot { width: 16px; height: 16px; }
.farm-action-bar__badge--count { min-width: 20px; height: 20px; padding-inline: 4px; }
.farm-action-bar__item:active .farm-action-bar__visual { transform: translateY(2px) scale(.92); }
.farm-action-bar__item:focus-visible { outline: 3px solid #fff1a0; outline-offset: -3px; border-radius: 12px; }
.farm-action-bar__item:disabled { opacity: .48; filter: grayscale(.55); cursor: default; }

.farm-action-bar.is-fixed {
  position: fixed;
  z-index: var(--farm-action-z, 900);
  left: 50%;
  bottom: calc(var(--farm-action-bottom-offset, 98px) + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
}

@media (max-width: 350px) {
  .farm-action-bar { height: 70px; }
  .farm-action-bar__visual { width: 46px; height: 46px; }
  .farm-action-bar__label { font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) { .farm-action-bar__visual { transition: none; } }