.nav-item .active {
    font-size: larger;
    border-radius: 0 !important;
    color: #f07f19 !important;
    background-color: white !important;
    font-weight: bold;
    border-color: white white orange white !important;
}

.nav-item .btn-gray {
    font-size: larger;
    border-radius: 0 !important;
    color: #5c5776;
    background-color: white !important;
    font-weight: bold;
    border-color: white white #5c5776 white;
}

.btn-gray:not(:disabled):not(.disabled).active:focus,
.btn-gray:not(:disabled):not(.disabled):active:focus {
    box-shadow: none;
}

.single-page .wrapper #phone {
    height: 40px;
    padding-right: 6px;
    padding-left: 52px;
    width: 100%;
    border: solid 1px #ededf5;
    border-radius: 5px;
}

/* Course selection list */
.course-selection-list {
    max-height: 220px;
    overflow-y: auto;
    padding: 0.5rem;
    border: 1px solid #eee;
    border-radius: 10px;
    background: #fafafa;
}

/* Each course item */
.course-selection-list li {
    padding: 0.7rem 1rem !important;
    margin: 0.3rem 0.1rem;
    background: #fff;
    border: 1px solid #eaeaea;
    border-radius: 8px;
    transition: all 0.2s ease-in-out;
    display: flex;
    align-items: center;
    cursor: pointer;
}

/* Hover effect */
.course-selection-list li:hover {
    background-color: #fdf4ec;
    border-color: #f07f19;
    transform: translateY(-1px);
}

/* Label text */
.course-selection-list label {
    font-size: 0.95rem;
    color: #333;
    display: flex;
    align-items: center;
    width: 100%;
    margin: 0;
    cursor: pointer;
}

/* Hide default checkbox */
.course-selection-list input[type="checkbox"] {
    display: none;
}

/* Custom icon */
.course-selection-list .checkbox-icon {
    margin-right: 0.7rem;
    font-size: 1.2rem;
    color: #bbb;
    cursor: pointer;
    transition: all 0.2s ease;
}

/* Checked state */
.course-selection-list input[type="checkbox"]:checked + label .checkbox-icon {
    color: #f07f19;
    transform: scale(1.2);
}

/* Focus outline */
.course-selection-list input[type="checkbox"]:focus + label .checkbox-icon {
    outline: 2px solid #1a73e8;
    outline-offset: 2px;
}

/* Course text */
.course-selection-list .course-label-text {
    flex: 1;
    font-weight: 500;
}

/* Scrollbar styling */
.course-selection-list::-webkit-scrollbar {
    width: 8px;
}
.course-selection-list::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 6px;
}
.course-selection-list::-webkit-scrollbar-thumb:hover {
    background: #f07f19;
}