.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* SVG stroke icons — rounded linecap/linejoin */
.icon svg {
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

/* Icon sizes */
.icon-sm  { width: 16px; height: 16px; }
.icon-md  { width: 20px; height: 20px; }
.icon-lg  { width: 24px; height: 24px; }
.icon-xl  { width: 32px; height: 32px; }

/* Icon container (rounded pill/circle background) */
.icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-card);
  flex-shrink: 0;
}

.icon-wrap-sm  { width: 28px; height: 28px; }
.icon-wrap-md  { width: 36px; height: 36px; }
.icon-wrap-lg  { width: 48px; height: 48px; }
.icon-wrap-xl  { width: 64px; height: 64px; }

.icon-wrap-accent {
  background: var(--color-accent-dim);
  color: var(--color-accent);
}

.icon-wrap-error {
  background: var(--color-error-bg);
  color: var(--color-error);
}