body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background: #f8fafc;
color: #111827;
}
h1 {
text-align: center;
font-weight: 700;
margin-bottom: 30px;
}
.usa-btn {
cursor: pointer;
font-weight: 600;
transition: 0.2s;
border: none;
padding: 8px 16px;
border-radius: 20px;
}
.add-btn {
background: linear-gradient(90deg,#2563eb,#1e4bb8);
color: #fff;
}
.add-btn:hover {
transform: translateY(-1px);
}
.remove-btn {
background: none;
color: #ef4444;
font-weight: bold;
font-size: 18px;
cursor: pointer;
}
.usa-semester {
background: #fff;
padding: 20px;
margin-bottom: 20px;
border-radius: 16px;
box-shadow: 0 6px 20px rgba(0,0,0,0.08);
position: relative;
}
.usa-semester h2 {
margin-top: 0;
}
.semester-body {
margin-top: 10px;
}
.course-row {
display: flex;
flex-wrap: wrap;
gap: 12px;
background: #f9fafb;
padding: 12px;
border-radius: 12px;
border: 1px solid #e2e8f0;
margin-bottom: 12px;
align-items: center;
position: relative;
}
.col-name, .col-grade, .col-credits, .col-type {
flex: 1;
min-width: 120px;
}
input, select {
width: 100%;
padding: 6px 10px;
border-radius: 8px;
border: 1px solid #d1d5db;
}
.results {
background: #ffffff;
padding: 25px;
border-radius: 16px;
box-shadow: 0 6px 20px rgba(0,0,0,0.08);
max-width: 400px;
margin: 30px auto 0;
text-align: center;
}
.results h2 {
margin-top: 0;
} .remove-course-btn {
background: #ef4444;
color: #fff;
border: none;
border-radius: 50%;
width: 20px;
height: 20px;
font-size: 14px;
line-height: 18px;
text-align: center;
padding: 0;
cursor: pointer;
flex-shrink: 0;
}
.remove-course-btn:hover {
background: #c53030;
} @media (max-width: 600px) {
.course-row {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8px;
position: relative;
}
.col-name, .col-grade, .col-credits, .col-type {
flex: unset;
min-width: unset;
}
.remove-course-btn {
position: absolute;
top: 6px;
right: 6px;
}
}