.badge{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 10px;
    font-size: 0.7rem;
    line-height: 1;
    color: var(--white-color);
    text-align: center;
    border-radius: 0.5rem;
    text-decoration: none;
    border: none;
    user-select: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.badge:hover,
.badge:focus {
    opacity: 0.9;
    transform: scale(1.03);
}

/* Badge Types */
.badge-success { background-color: var(--success); }
.badge-info { background-color: var(--info); }
.badge-danger { background-color: var(--danger); }
.badge-warning { background-color: var(--warning); }
.badge-muted { background-color: var(--muted); }

/* Attendance */
.badge-present { background-color: var(--present); }
.badge-absent { background-color: var(--absent); }
.badge-late { background-color: var(--late); }

/* Grades */
.badge-grade-a { background-color: var(--grade-a); }
.badge-grade-b { background-color: var(--grade-b); }
.badge-grade-c { background-color: var(--grade-c); }
.badge-grade-d { background-color: var(--grade-d); }
.badge-grade-f { background-color: var(--grade-f); }

/* Roles */
.badge-student { background-color: var(--primary); }
.badge-teacher { background-color: var(--secondary); }
.badge-admin { background-color: var(--dark); }

/* Optional: Outline version */
.badge-outline {
    background-color: transparent;
    border: 1px solid currentColor;
    color: inherit;
}