/* ============================================================
   FLORA77 - Bottom Navigation (bottom-nav.css)
   Mobile bottom tab bar
   ============================================================ */

.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-secondary, #111128);
  border-top: 1px solid var(--border, rgba(255,255,255,0.08));
  padding: 6px 0 max(6px, env(safe-area-inset-bottom));
  backdrop-filter: blur(12px);
}

.bottom-nav-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  max-width: 500px;
  margin: 0 auto;
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 4px 8px;
  background: none;
  border: none;
  color: var(--text-muted, #6b6b80);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
  min-width: 56px;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

.bottom-nav-item.active {
  color: var(--accent, #22c55e);
}

.bottom-nav-item-icon {
  position: relative;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bottom-nav-item-icon svg {
  width: 22px;
  height: 22px;
  position: absolute;
  transition: opacity 0.2s;
}

.icon-outlined { opacity: 1; }
.icon-filled { opacity: 0; }

.bottom-nav-item.active .icon-outlined { opacity: 0; }
.bottom-nav-item.active .icon-filled { opacity: 1; }

.bottom-nav-item-label {
  font-size: 10px;
  font-weight: 500;
  line-height: 1;
}

.bottom-nav-item-badge {
  position: absolute;
  top: -4px;
  right: -8px;
  background: var(--danger, #ef4444);
  color: #fff;
  border-radius: 10px;
  padding: 1px 5px;
  font-size: 9px;
  font-weight: 700;
  min-width: 16px;
  text-align: center;
  line-height: 1.4;
}

@media (max-width: 640px) {
  .bottom-nav { display: block; }
  body { padding-bottom: 60px; }
}