/* ============================================================
   Alert — Component
   Yaz Design System v1.0
   ============================================================ */

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border: var(--border-width-thin) solid transparent;
  font-size: var(--text-sm);
}

.alert-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
}

.alert-body {
  flex: 1;
}

.alert-title {
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-1);
}

.alert-close {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: inherit;
  opacity: 0.5;
  transition: opacity var(--duration-fast);
  margin: -4px -4px 0 0;
}

.alert-close:hover {
  opacity: 1;
}

/* ── Variants ── */
.alert-info {
  background: var(--color-info-bg);
  color: #1d4ed8;
  border-color: rgba(59, 130, 246, 0.2);
}

.alert-success {
  background: var(--color-success-bg);
  color: #047857;
  border-color: rgba(16, 185, 129, 0.2);
}

.alert-warning {
  background: var(--color-warning-bg);
  color: #b45309;
  border-color: rgba(245, 158, 11, 0.2);
}

.alert-error {
  background: var(--color-error-bg);
  color: #b91c1c;
  border-color: rgba(239, 68, 68, 0.2);
}