.admin-student-add-page .navbar-bg {
    background-color: #000080;
}

.admin-student-add-page .section-header h1 {
    color: #30375b;
    font-size: 40px;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.admin-student-add-page .section-header-breadcrumb .breadcrumb-item {
    font-size: 16px;
}

.admin-student-card {
    border: 1px solid #e1e7f0;
    border-radius: 4px;
    box-shadow: none;
    background: #f9fbfd;
}

.admin-student-card .card-header {
    border-bottom: 1px solid #edf1f7;
    padding: 22px 24px;
}

.admin-student-card .card-header h4 {
    margin: 0;
    color: #596278;
    font-size: 30px;
    font-weight: 700;
}

.admin-student-card .card-body {
    padding: 24px 24px 20px;
}

.admin-student-card .form-group {
    margin-bottom: 20px;
}

.admin-student-card label {
    color: #3a4361;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 7px;
}

.admin-student-card .form-control {
    min-height: 42px;
    border: 1px solid #d8dfeb;
    border-radius: 4px;
    background: #fff;
    color: #2f3856;
    font-size: 15px;
    font-weight: 500;
    padding: 10px 14px;
}

.admin-student-file-row {
    min-height: 42px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-student-file-input {
    font-size: 14px;
}

.admin-student-file-row span {
    color: #6b7487;
    font-size: 15px;
    font-weight: 500;
}

.admin-student-save-btn {
    width: 100%;
    border: 0;
    border-radius: 6px;
    background: #000080;
    color: #fff;
    min-height: 48px;
    font-size: 20px;
    font-weight: 700;
    box-shadow: 0 8px 15px rgba(0, 0, 128, 0.24);
}

.admin-student-save-btn:hover,
.admin-student-save-btn:focus {
    color: #fff;
    background: #00006d;
}

.admin-student-feedback {
    margin: 10px 0 0;
    min-height: 22px;
    color: #5d6784;
    font-size: 13px;
    font-weight: 600;
}

.admin-student-feedback.is-success {
    color: #1a8e62;
}

.admin-student-feedback.is-error {
    color: #c23f4d;
}

@media (max-width: 1200px) {
    .admin-student-add-page .section-header h1 {
        font-size: 34px;
    }
}

@media (max-width: 768px) {
    .admin-student-add-page .section-header h1 {
        font-size: 30px;
    }

    .admin-student-card .card-header h4 {
        font-size: 22px;
    }

    .admin-student-save-btn {
        font-size: 15px;
    }
}