/* ─── Avatar ─────────────────────────────────────────────────────────────── */
.avatar-sm,
.avatar-md,
.avatar-lg {
    border-radius: var(--radius-full);
    object-fit: cover;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--color-accent), #8b5cf6);
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
}

.avatar-sm {
    width: 2.5rem;
    height: 2.5rem;
    font-size: var(--font-size-sm);
}

.avatar-md {
    width: 4rem;
    height: 4rem;
    font-size: var(--font-size-lg);
}

.avatar-lg {
    width: 6.25rem;
    height: 6.25rem;
    font-size: var(--font-size-2xl);
}

/* Image inside avatar */
.avatar-sm img,
.avatar-md img,
.avatar-lg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-full);
}

/* Initials alias (backwards compat) */
.avatar-initials {
    border-radius: var(--radius-full);
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--color-accent), #8b5cf6);
    width: 2.5rem;
    height: 2.5rem;
    font-size: var(--font-size-sm);
    user-select: none;
    -webkit-user-select: none;
}

/* Thumbnail (img element) */
.avatar-thumb {
    border-radius: var(--radius-full);
    object-fit: cover;
    width: 2.5rem;
    height: 2.5rem;
}