/* Global user float dock — j_kmc .side_btn panel stack (not circles) */

.lb-float-dock {
  position: fixed;
  right: 30px;
  bottom: max(30px, calc(24px + env(safe-area-inset-bottom, 0px)));
  z-index: 90;
  box-sizing: border-box;
  border-radius: 15px;
  border: 1px solid #e5e8eb;
  background: #fff;
  font-size: 14px;
  text-align: center;
  word-break: keep-all;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, visibility 0.15s ease;
}

.lb-float-dock.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lb-float-dock__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.lb-float-dock__item {
  width: 70px;
  height: 87px;
  border-bottom: 1px solid #e5e8eb;
}

.lb-float-dock__item:last-child {
  border-bottom: none;
  height: 64px; /* was 87 — reduce empty space for TOP */
}

.lb-float-dock__item:last-child .lb-float-dock__inner {
  gap: 4px;
}

.lb-float-dock__item:last-child .lb-float-dock__link {
  padding: 8px;
}

.lb-float-dock__link {
  display: flex;
  width: 100%;
  height: 100%;
  padding: 10px;
  box-sizing: border-box;
  text-decoration: none;
  color: #191f28;
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
  line-height: 1.2;
}

.lb-float-dock__link:focus-visible {
  outline: 2px solid #5b6ef5;
  outline-offset: -2px;
}

.lb-float-dock__inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 7px;
  width: 100%;
  height: 100%;
}

.lb-float-dock__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: #6b7280;
}

.lb-float-dock__icon svg {
  display: block;
  width: 22px;
  height: 22px;
}

.lb-float-dock__label {
  display: block;
  font-size: 13px;
  line-height: 1.2;
  font-weight: 500;
  color: #191f28;
  word-break: keep-all;
}

.lb-float-dock__link:hover .lb-float-dock__label,
.lb-float-dock__link:hover .lb-float-dock__icon,
.lb-float-dock__link:focus-visible .lb-float-dock__label,
.lb-float-dock__link:focus-visible .lb-float-dock__icon {
  color: #5b6ef5;
}

@media (max-width: 768px) {
  .lb-float-dock {
    right: max(16px, env(safe-area-inset-right, 0px));
    bottom: max(20px, calc(12px + env(safe-area-inset-bottom, 0px)));
    border-radius: 12px;
  }

  .lb-float-dock__item {
    width: 60px;
    height: 72px;
  }

  .lb-float-dock__item:last-child {
    height: 56px;
  }

  .lb-float-dock__link {
    padding: 8px;
  }

  .lb-float-dock__inner {
    gap: 5px;
  }

  .lb-float-dock__icon,
  .lb-float-dock__icon svg {
    width: 18px;
    height: 18px;
  }

  .lb-float-dock__label {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lb-float-dock {
    transition: none;
  }
}