.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.25rem;
  padding: .5rem .8125rem;
  border: 1px solid transparent;
  border-radius: .625rem;
  font-size: .75rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.button:disabled {
  cursor: wait;
  opacity: .58;
}

.button-primary {
  color: var(--white);
  background: var(--forest-700);
  box-shadow: 0 .5rem 1.125rem rgba(44, 106, 84, .18);
}

.button-primary:hover:not(:disabled) {
  background: var(--forest-800);
}

.button-ghost {
  border-color: var(--line);
  color: var(--ink-soft);
  background: var(--cream-50);
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: .625rem;
  color: var(--ink-soft);
  background: var(--cream-50);
}

.card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--cream-50);
  box-shadow: var(--shadow-card);
}

.card-body {
  padding: 1rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: .3125rem;
  padding: .25rem .5rem;
  border-radius: 999px;
  color: var(--forest-800);
  background: var(--forest-100);
  font-size: .625rem;
  font-weight: 750;
}

.empty-state {
  display: grid;
  min-height: 14rem;
  place-items: center;
  padding: 2rem;
  color: var(--muted);
  text-align: center;
}

.toast {
  position: fixed;
  z-index: var(--z-toast);
  right: 1.25rem;
  bottom: calc(1.25rem + env(safe-area-inset-bottom));
  max-width: min(24rem, calc(100vw - 2rem));
  padding: .75rem .9375rem;
  border-radius: .75rem;
  color: var(--white);
  background: var(--forest-950);
  box-shadow: var(--shadow-raised);
  font-size: .75rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(1rem);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.skeleton {
  position: relative;
  overflow: hidden;
  background: #e5e9e3;
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.65), transparent);
  transform: translateX(-100%);
  animation: skeleton-shimmer 1.6s infinite;
}

@keyframes skeleton-shimmer {
  to { transform: translateX(100%); }
}